DANGER

BRANCH-CIRCUIT PROTECTION & SAFETY OVERLOAD PROTECTION

1. This product does not contain any branch-circuit protection or internal safety overload protection. The installer must add branch-circuit pro-
tection upstream of the unit, and provide external or remote safety overload protection to the end installation. Such branch-circuit and safety
overload protection must comply with applicable local regulations.
UL: The above mentioned branch-circuit protection is necessary for compliance with National Electric Code(NEC) requirements.
2. It must be ensured that the remote voltage sensing inputs (if fitted) and for 4S, 6D and two-leg configurations the reference input are correctly
fused. It is the responsibility of the user to add branch-circuit protection. Such branch-circuit must comply with applicable local regulations.
UL: The above mentioned branch-circuit protection is necessary for compliance with National Electric Code (NEC) requirements.
3. The cables used to connect the EPower auxiliary/fans supply must be correctly protected by 3A branch-circuit protection. (3A rating selec-
ted to protect AWG18 fan supply wiring). It is the responsibility of the installer to add branch-circuit protection. Such branch-circuit protection
must comply with applicable local regulations.
UL: The Auxiliary (Fan) supply is Installation category II. Supply to Auxiliary (Fan) supply shall be provided by isolated transformer secondary
grounded protected by a Listed 3A branch circuit fuse. The above mentioned branch-circuit protection is necessary for compliance with
National Electric Code (NEC) requirements.
4. The mains supply fuse within the Driver Module is not replaceable. If it is suspected that the fuse is faulty, the manufacturer’s local service

EPower™
center should be contacted for advice.
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH
5. Eurotherm shall not be held responsible for any damage, injury, losses or expenses caused by inappropriate use of the product (EPower),
or failure to comply with these instructions.
6. If the product (EPower) is used in a manner not specified by the manufacturer, the protection provided by the product might be impaired.
7. Any adjustment, maintenance and repair of the opened apparatus under voltage, is forbidden for safety reasons.

Controller
8. The product must be installed and maintained by suitably qualified personnel, authorized to work in an industrial low voltage environment.
9. The product is not suitable for isolation applications, within the meaning of EN60947-1.
10. EPower alarms protect thyristors and loads against abnormal operation, and provide the user with valuable information regarding the
type of fault. Under no circumstances must these alarms be regarded as a replacement for proper personnel protection. It is strongly recom-
mended that the installing authority include independent, system-safety mechanisms to protect both personnel and equipment against injury
or damage, and that such safety mechanisms be regularly inspected and maintained. Consult the EPower supplier for advice.
11. The product is designed to be installed in a cabinet connected to the protective earth ground according to IEC60364-1 and IEC60364-5-
54 or applicable national standards.
12. Electrically conductive pollution must be excluded from the cabinet in which the product is mounted. To ensure a suitable atmosphere
in conditions of conductive pollution, fit adequate air conditioning/filtering/cooling equipment to the air intake of the cabinet, e.g. fitting fan- Eurotherm Limited
cooled cabinets with a fan failure detection device or a thermal safety cut-out.
13. Before carrying out any wiring to the product, it must be ensured that all relevant power and control cables, leads or harnesses are
Faraday Close, Durrington,
isolated from voltage sources. Worthing, West Sussex,
14. Before any other connection is made, the protective earth ground terminal shall be connected to a protective conductor. The earth connec-
tion must be made by using a lug terminal of size as given in safety earth details.
BN13 3PL
CE: Wire conductor cross sections must comply with table 9 or 10 of IEC60947-1 taking account of table 54.2 of IEC 60364-5-54. See safety
earth details.
U.L.: The earth connection must be made using a UL-listed lug terminal. The cables must be rated 75°C stranded copper only. Wire conductor T +44 (01903) 268500
cross sections must comply with NEC requirements.
15. The protective earth ground connections must be tightened according to the torque values defined in safety earth details, and power F +44 (1903) 265982
terminals must be tightened according to the torque values defined in Line Load Termination details. Appropriate regular inspections must be
performed. Failure to follow these instructions will result in death or serious injury.
16. Any interruption of the protective earth ground conductor inside or outside the product, or disconnection of the protective earth ground
terminal is likely to make the product dangerous under some conditions. Intentional interruption is prohibited. Whenever it is likely that pro-
tection has been impaired, the unit shall be made inoperative, and secured against accidental operation. The manufacturers nearest service
centre must be contacted for advice. © 2017 Eurotherm Limited.
17. Power connections must be made by using lug terminals of size as given in Line Load Termination details. DVD CONTENTS AND INSTALLATION
CE: Wire conductor cross sections must comply with table 9 or 10 of IEC60947-1. See Line Load Termination details. Eurotherm by Schneider Electric, the Eurotherm logo, Chessell, EurothermSuite, Mini8, Eycon, Eyris, EPower, EPack, nanodac, piccolo, versadac,
U.L.: Power connections connection must be made using UL-listed lug terminals. The cables must be rated 75°C stranded copper only. Wire optivis, Foxboro and Wonderware are trademarks of Schneider Electric, its subsidiaries and affiliates. All other brands may be trademarks of their Product Documentation: the documentation on this DVD is in PDF format, which requires the use of Adobe® Acrobat® 4.0 or later to view it. The
conductor cross sections must comply with NEC requirements. respective owners. English language version of Adobe Acrobat 4.0 for Microsoft® Windows® NT may be installed from this DVD by following the instructions below.
18. According to the CE and UL certifications, high speed fuses (supplemental fuses) are mandatory for compliant installation and protection All rights are strictly reserved. No part of this document may be reproduced, modified, or transmitted in any form by any means, nor may it be Adobe Acrobat for other platforms and languages may be downloaded from www.adobe.com.
of the Epower controller against short circuit. See paragraph 12.3 of user manual HA179769 for details. stored in a retrieval system other than for the purpose to act as an aid in operating the equipment to which the document relates, without the prior
19. The EPower’s rated short-circuit conditional current is defined for co-ordination type 1. If opening of either the branch circuit protective or DOCUMENTATION
written permission of Eurotherm Limited.
the supplemental (high speed) fuses occurs, the product shall be examined by suitably qualified personnel and replaced if damaged. Comms Manual reference HA179770 and EPower Controller User Guide reference HA179769
Eurotherm Limited pursues a policy of continuous development and product improvement. The specifications in this document may therefore be
20. High speed fuses (supplemental fuses) tightening torque should be checked according to value defined in paragraph 12.3 table 12.3. changed without notice. The information in this document is given in good faith, but is intended for guidance only. SOFTWARE
Ceramic fuse bodies should be checked for visible cracks. Appropriate regular inspections must be performed. Eurotherm Limited will accept no responsibility for any losses arising from errors in this document. iTools with Wizards. The software licence On-Screen Licence Agreement Issue A (February 2001) is defined in license.doc (and license.txt)
Failure to follow these instructions will result in death or serious injury. Read the terms and conditions set out in LICENCE.TXT carefully before using the software as by installing software supplied ON disks, or by
Eurotherm Part No. HA029490ENG005 Issue 9 july 17 EPower Controller DVD Installation Instruction using pre-installed software, you, the end user, are agreeing to become bound to us, Eurotherm Limited, by those terms

WARNING ELECTRICAL INSTALLATION COMMUNICATIONS

HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH
1. In 4S, 6D and two-leg configurations do not use the reference terminal to replicate voltage signals (in a ‘daisy chain’), as the PCB track
between the two poles is not designed to withstand short-circuit.
EtherNet/IP Connector Profinet IO Connector Modbus RTU DeviceNet Connector
2. The product shall have one of the following as a disconnecting device, fitted within easy reach of the operator, and labelled as the dis- Pinout Pinout Pinout Pinout
connecting device:
- A switch or circuit breaker which complies with the requirements of IEC60947-1 and IEC60947-3. Drive Module Mating Connector SK6 Power Module Connectors Pin Function Pin Function Pin Signal (EIA485) Pin Function
Polarising Pin Locations Relay 1 Green
- A separable coupler which can be disconnected without the use of a tool. Connectors External Feedback Connector Pinout and Polarising Details
NS 1 Tx+ 1 Tx+ 8 Reserved 1 V– (negative bus
3. HPower air cooled (air cooled thyristor stack) are designed to be mounted vertically. There must be no obstructions (above or below) which Relay 1 Watchdog Relay Module 1 Module 2 Module 3 Module 4 Tx- NS Tx- Network
could reduce or hamper airflow. If more than one set of Hpower air cooled is located in the same cabinet, they must be mounted in such a way 2 2 7 Reserved supply voltage)
3 Rx+ 3 Rx+ 6 N/C Status 2 CAN_L
that air from one unit is not drawn into another. 14 11 12 I2 I1 I1 + I2 None 8
4. HPower water cooled (water cooled thyristor stack): temperature of incoming water shall not exceed 40°C (104°F) and water shall never Current 4 N/C 4 N/C 5 N/C 3 Cable shield
None I1 + I2 1
fall below 10 l/min (2.65 U.S. gallons/min) (2.21 Imperial gallons/min). If more than one unit is to be cooled using the same water circuit, care feedback 5 N/C 5 N/C 4 N/C 4 CAN_H

MODBUS / RTU
PROFINET IO
must be taken to comply with the above values of water temperature and water flow for each unit. It is strongly recommended that a water connector I1 I2

Com
View on 1 6 Rx- 6 Rx- 3 Isolated 0V 5 V+ (positive bus

NO

NC
flow meter and associated safety relay be included in the coolant outlet circuit to stop unit operation if the flow rate falls below the minimum Beacons Power Local Alarm underside 1
7 N/C 7 N/C 2 A supply voltage)
specified value Load cable exit
PWR LOC ALM 8 N/C 8 N/C 8 1 B
5. Under some circumstances, the temperature of some parts of the Hpower (thyristor stack) may rise by more than 50°C and it may take more V1 V2 V1 + V2 None 8
than 15 minutes to cool after the product is shut down. Give consideration to additional warnings and barriers to prevent injury. 04 01 02 Voltage
SK6 feedback Internal connections:
6. External feedback connections must be correctly phased (figure 2.2.2b) or the unit might switch to full conduction at start-up. None V1 + V2 Underneath 5
Notes:
Pushbuttons Return Scroll Scroll Enter connector 1
Pin 1 to 5V via 100kΩ
7. The current transformer should be chosen such that its full-scale output is 5 amps V2 V1 view 1. See DeviceNet specification
8. Signal and power voltage wiring must be kept separate from one another. Where this is impractical, all wires have to be rated to the power down up LIN K Pin 2 to 0V via 100kΩ Module
SK7 LINK for power supply specification
voltage & shielded cables are recommended for signal wiring. Watchdog Relay LEDs: Status
9. This product has been designed for environment A (Industrial). Use of this product in environment B (domestic, commercial and light indus- Configuration Port (EIA232) MS MS 2. During startup, an LED test
SK7 Yellow Green = Tx activity is performed, satisfying the
trial) may cause unwanted electromagnetic disturbances in which cases the installer may be required to take adequate mitigation measures. Neutral/
Failure to follow these instructions can result in death, serious injury or equipment damage. SK1 Standard I/O Predictive Load phase Yellow = Rx activity DeviceNet standard.
1 +10 Volts out SK2 Management Option reference Connectors in parallel
1 Network status LED
1 Terminator A connector 1 1 Network status LED
2 Analogue i/p 1 + 1 Remote display
2 Low 2 Modbus status LED 2 Modbus status LED
CAUTION 3 Analogue i/p 1 – (isolated EIA485) Line/Load Termination Details 3 Link/Activity LED (port 1) 3 Link/Activity LED (port 1)
Profibus Connector CC-Link Connector
4 Analogue i/p 2 + 3 Shield
1. In burst mode and primary of transformer load, the star-star configuration is not recommended as it may become unstable, high speed fuse PWR LOC ALM
5 Analogue i/p 2 – 4 High Max. load
Lug terminal size
CE minimum cable Recommended
4 Link/Activity LED (port 2) 4 Link/Activity LED (port 2) Pinout Pinout
may blow. 6 Analogue o/p 1 + 5 5 Terminator B current Stud Maximum cross-section torque setting Notes:
diameter Length (L) Pin Function
2. Duty cycle limiting features when applied to load current, does not limit the peak current value, and under some circumstances this may 7 Analogue o/p 1 0V 1. A 110 Ohm (±5% 1/2 watt)
9 N/C
allow an overheating hazard in the load and/or Power Module to develop. 8 Digital i/o 1+ Mating
SK8 SK9 50A M8 45mm 10 mm2 12.5 Nm (9.2 ft lb) Modbus TCP Mode
8 A (RxD–/TxD–)
RUN
terminating resistor should be
3. For convenience when performing maintenance and repair operations, it is recommended that water turn-off valves (stop cocks) be 9 Digital i/o 2+ Polarising key 100A M8 45mm 35 mm2 12.5 Nm (9.2 ft lb)
installed in both the inlet and outlet pipes 10 10 Digital i/o 0V
connector
(Position 3) 160A M8 45mm 70 mm2 12.5 Nm (9.2 ft lb) (Ethernet 10baseT) Pinout 7 N/C connected across pins 1 and 2 of
(section) 2. the connectors at each end of the
Failure to follow these instructions can result in injury or equipment damage. 250A M10 60mm 120 mm2 25 Nm (18.4 ft lb) 6 +5 V (1)
External feedback Pin Function
Pin Function 1 transmision line.
Communications

5 Isolated ground

PROFIBUS / DP
= Polarising pin 400A M12 80mm 240 mm2 28.8 Nm (21.2 ft lb) connections
500A 2 x M12 65mm 2 x 150 mm2 30 Nm (22.1 ft lb) 8 N/C 9 5
4 RTS 3. The cable shield should be
SK3 Optional I/O 1 SK4 Optional I/O 2 SK5 Optional I/O 3 connected to pin 4 of each
NOTICE 1 +10 Volts out 1 +10 Volts out 1 +10 Volts out
630A 2 x M12 65mm 2 x 185 mm2 30 Nm (22.1 ft lb) 7 N/C
6 Rx–
3 B (RxD+/TxD+)
CC-Link connector.
1 1 1 SK8 SK9 Yellow 2 N/C The shield and Protective earth
SK2
2 Analogue i/p 3 + 2 Analogue i/p 4 + 2 Analogue i/p 5 + Supply output Load I1 5 N/C 6 1
1. In order to maintain protection against damage due to electrostatic discharge, any ribbon cable which is chafed, scratched or otherwise 1 N/C
Current I2 terminals (pins 4 and 5) are

MODBUS / TCP
damaged must be replaced. 3 Analogue i/p 3 – 3 Analogue i/p 4 – 3 Analogue i/p 5 – for power 4 N/C
Supply in 5 internally connected.
Failure to follow these instructions can result in equipment damage. SK1 4 Analogue o/p 2 + 4 Analogue o/p 3 + 4 Analogue o/p 4 + module fan(s) 8 3 Rx+
5 Analogue o/p 2 0V 5 Analogue o/p 3 0V 5 Analogue o/p 4 0V N L N L E 2 Tx–
6 Digital i/p 3 + 6 Digital i/p 5 + 6 Digital i/p 7 + 1 Tx+
SK3 SK4 SK5 Safety Earth Details V1 1 Status ERR
7 Digital i/p 4 + 7 Digital i/p 6 + 7 Digital i/p 8 + Load
8 Digital 0V 8 Digital 0V 8 Digital 0V Max. load Minimum earth Earth Terminal LEDs:
Voltage
9 Not used 9 Not used 9 Not used current cable cross-section Size Tightening torque Green = Tx activity
V2 Green Yellow = Network
10 Relay 2 NO (24) 10 Relay 3 NO (34) 10 Relay 4 NO (44) 50A 10 mm2 M6 5 Nm (3.7 ft lb) Pin Function
activity Notes:
11 Relay 2 Com (21) 11 Relay 3 Com (31) 11 Relay 4 Com (41) 100A 16 mm2 M6 5 Nm (3.7 ft lb)
160A 35 mm2 M6 5 Nm (3.7 ft lb) 1. Isolated 5 Volts for termination 1 DA (Rx+/Tx+) 110R, 1/2W, 5% across
12 12 Relay 2 NC (22) 12 12 Relay 3 NC (32) 12 12 Relay 4 NC (42) Neutral/phase
purposes. Any current drawn DB (Rx–/Tx–) pins 1 and 2 of first
250A 70 mm2 M8 12.5 Nm (9.2 ft lb) reference 2 and last connectors
Polarising pins: Polarising pins: Polarising pins: from this terminal
Fixed connector: pins 1 and 2; Fixed connector: pins 2 and 3; Fixed connector: pins 1 and 3; 400A 120 mm2 M10 15 Nm (11.1ft lb) (either pin) 3 DG (Signal ground)
Mating connector: pin 3 Mating connector: pin 1 Mating connector: pin 2 500A 150 mm2 M12 25 Nm (18.4 ft lb) 2. affects the total power 4 SLD (Cable Shield) SLD and FG
consumption. The cable screen 5 FG (Protective Ground) connected internally
630A 185 mm2 M12 25 Nm (18.4 ft lb)
should be terminated to the
connector housing.
SPECIFICATION

General standards Above 100A Fan cooling. Fans are connected in parallel to driver module Humidity limits 5% to 95% RH (non-condensing)
EN60947-4-3:2014 Fan supply voltage 115 or 230V ac, as specified at time of order (+10% -15%) Altitude (maximum) 1000m maximum at 40 °C; 2000 m maximum at 35°C refer to derating curve for upper temperature
Low-voltage switchgear and controlgear — Part 4-3:Contactors and motor-starters — AC semi- Fan power requirement 10W for 160/250A modules; 15W for 400, 500 and 630A modules
conductor controllers and contactors for non-motor loads (identical to IEC60947-4-3:2014) 1000m 2000m 630 Amp unit

Declaration of conformity available on request. Thyristor drive RC circuits and high-speed fuses 600

United States Standard UL508 17th Edition, Part VIII for versions rated up to 600V. Protection Fuse details (refer to danger Power unit rating Part number Terminal size Torque Nm (ft lb) 630 Amp unit 500 Amp unit
500
Canadian National Standard C22.2 No. 14- 10 for versions rated up to 600V. 1, 18, 19, 20) 600
50A CS179139U315 M8 12 (8.9) 400 Amp unit
U.L. File N° E86160

Maximum current (A)

400
100A CS179139U315 M8 12 (8.9) 500 Amp unit
500
GOST IEC60947-4-3 : 2014 (identical to IEC 60947-4-3:1999 + AMD1:2006 + AMD2:2011) 160A CS179139U315 M8 12 (8.9) 300
EAC Declaration of conformity for the Customs Union EurAsEC 400 Amp unit 250 Amp unit

Maximum current (A)

250A CS179139U350 M8 12 (8.9) 400
Other Russian approval: Pattern approval
400A CS179439U550 M8 15 (11.1) 200 160 Amp unit
Regulatory Compliance Mark (RCM) to Australian Communication and Media Authority 300
500A CS029859U900 M10 15 (11.1) 250 Amp unit 100 Amp unit
Based on compliance to EN60947-4-3:2014 630A CS029960U900 M12 15 (11.1) 100
50 Amp unit
200 160 Amp unit

Pollution degree Pollution degree 2 (EN60947-1) 100 Amp unit 0 25 30 35 40 45

Installation categories 100
50 Amp unit Temperature °C
Installation category Rated impulse voltage (Uimp) Rated insulation voltage Installation category
Power network Installation category III up to 600V; Installation category II up to 690V Shock (EN60068-2-29) 0 6ms 30
10g Pk; 35 100
duration; 40 bumps
45 50
Communications II 0.5kV 50V Temperature °C
Standard/Optional I/O II 0.5kV 50V Auxiliary (fan) supply Installation category II assuming nominal phase voltage with respect to earth is ≤300V rms Vibration (EN60068-2-6) 67-150Hz at 1g
Driver module power II 2.5kV 230V Utilisation categories AC51: non inductive or slightly inductive loads, resistance furnaces Protection CE: IP10 (according to EN60529)
AC56a: switching of transformers U.L.: Open type
Relays III 4kV 230V
Overload conditions AC51: 1 x Ie continuous External wiring CE : Must comply with IEC60364-1 and IEC60364-5-54 and all applicable local
Power modules (up to 600V) III 6kV 600V regulations. Cross sections must comply with Table 9 & 10 of IEC60947-1.
Rated Duties Uninterrupted duty/continuous operation
Power modules (690V) II 6kV 690V UL: Wiring must comply with NEC and all applicable local regulations. used cables must be rated
Form designation Form 4 (Semiconductor controler) 75°C stranded copper only. Connection must be made by using listed lugs
Auxiliary (fan) supply II 2.5kV 230V
Load types Single or multiphase control of resistive loads (low/high temperature coefficient and non-aging/aging
Power (at 40°C)
types) and transformer primaries. Load voltage/current feedback either internal (standard) or external EMC
(option for use with transformer secondaries for example)
Driver module This product has been designed for environment A (Industrial). use of this product in environment B (domestic, commercial and light industrial)
may cause unwanted electromagnetic disturbances in which cases the user may be required to take adequate mitigation measures
Voltage range 100 to 240V ac (+10% - 15%) Physical
Standard EN60947-4-3:2014
Frequency range 47 to 63Hz Dimensions and fixing centres See Fixing Details
Power requirement 60W + Power Module fans Weight (including 2kg for driver Current 1 phase 2 phases 3 phase 4 phases
(15W each for 400A/500A/630A power modules; 10W each for 160/250A modules) module)
50A 6.5 (14.3) 11.0 (24.3) 15.5 (34.2) 20.0 (44.1)
SYMBOLS USED Protective conductor terminal Risk of electric shock
kg (lbs)
Installation Category Installation category II (category III for relays)
Weights ± 50gm (2oz) 100A 6.5 (14.3) 11.0 (24.3) 15.5 (34.2) 20.0 (44.1) ON THE
Power module 160A 6.9 (15.2) 11.8 (26.0) 16.7 (36.8) 21.6 (47.6) Precautions against static electrical discharge
Number of modules up to four identical units per driver unit 250A 7.8 (17.2) 13.6 (30.0) 19.4 (42.8) 25.2 (55.6) INSTRUMENT AC supply only
must be taken when handling this unit
400A 11.8 (26.0) 21.6 (47.6) 31.4 (69.2) 41.2 (90.8) LABELLING
!
Voltage range 100 to 600 V ac (+10% - 15%) (CE and UL units) Underwriters Laboratories listed
or 100 to 690 V ac (+10% - 15%) (CE units only), as specified at time of order. 500A 14.0 (30.9) 26.0 (57.3) 38.0 (83.8) 50.0 (110.2) Refer to the manual for instructions
One or more of the mark for Canada and the US
630A 14.5 (32.0) 39.5 (87.1) 39.5 (87.1) 52.0 (114.6)
Frequency range 47 to 63Hz
symbols below may Do not touch Heatsink Declaration of conformity
Nominal current 16 to 630A depending on power module
Environment appear as a part of Hot Surface to European standard
Power dissipation 1.3W per Amp per phase the instrument labelling.
Temperature limits EAC Certificate for the Customs Regulatory Compliance Mark (RCM) to
Rated short-circuit conditional current CE: 92kA all modules except:98kA for 500A modules;105kA for 630A modules; 690 Volts Maximum; Union EAC Australian Communication & Media Authority
coordination type 1 Operating 0°C to 40 °C maximum at 1000m
UL: UL SCCR Rated: 100kA RMS symmetrical amperes, 600 Volts ac Maximum; coordination type 1 0°C to 35°C maximum at 2000m refer to derating curve for upper temperature
Cooling Storage -25°C to 70°C
Up to and including 100A Natural convection Atmosphere Non-explosive, non-corrosive and non-conductive

FIXING DETAILS 50Amps/100Amps/160Amps/250Amps/400Amps/500Amps/630Amps Bracket Upper Lower

2-phases Use A & B Use E & F 400 AMPS Overall Widths 500/630 AMPS Overall Widths
Note: units are shown with individual mounting brackets. Multi-phase units come supplied with 2, 3 or
4 brackets as appropriate. See table below for details. 3-phases Use A, B & C Use E, F & G No of phases 1 2 3 4 No of phases 1 2 3 4
(dimensions mm (inches) Door closed 189.5 (7.46) 314.5 (12.38) 439.5 (17.30) 564.5 (22.22) Door closed 189.5 (7.46) 314.5 (12.38) 439.5 (17.30) 564.5 (22.22)
4-phases Use A, B, C & D Use E, F, & H Door open
Door open 251.0 (9.88) 376.0 (14.80) 501.0 (19.72) 626.0 (24.65) 251.0 (9.88) 376.0 (14.80) 501.0 (19.72) 626.0 (24.65)

FRONT VIEW FRONT VIEW Line entry 30 (1.18)

8.5 (0.33)

8.5 (0.33)
50/100 AMPS Overall Widths 160 AMPS Overall Widths 250 AMPS Overall Widths Recommended fixing bolt size = M8 Line entry 25 (0.98) Recommended fixing bolt size = M8 Line entry 68 (2.68)
No of phases 1 2 3 4 No of phases 1 2 3 4 No of phases 1 2 3 4 62 62
127.5 (5.02) 125 (4.92) 125 (4.92) 125 (4.92) 127.5 (5.02) 125 (4.92) 125 (4.92) 125 (4.92)
Door closed 149.5 (5.89) 234.5 (9.23) 319.5 (12.58) 404.5 (15.93) Door closed 149.5 (5.39) 234.5 (9.23) 319.5 (12.58) 404.5 (15.93) Door closed 149.5 (5.39) 234.5 (9.23) 319.5 (12.58) 404.5 (15.93) (2.44) A B C D (2.44)
A B C D
Door open 211.0 (8.31) 296.0 (11.65) 381.0 (15.00) 466.0 (18.35) Door open 211.0 (8.31) 296.0 (11.65) 381.0 (15.00) 466.0 (18.35) Door open 211.0 (8.31) 296.0 (11.65) 381.0 (15.00) 466.0 (18.35)
A
Safety earth (M6)
Recommended FRONT VIEW FRONT VIEW FRONT VIEW
tightening Safety
Safety
6.5 (0.26)

torque = 5 Nm earth
Recommended fixing bolt size = M6 Line entry 21.5 (0.85)
6.5 (0.26)

earth (M12)
6.5 (0.26)

Recommended fixing bolt size = M6 Cable entry 21.5 (0.85) Recommended fixing bolt size = M6 Line entry 21.5 (0.85)
61.4 (2.42) 107.5 (4.23) 85.0 (3.35) 85.0 (3.35) 85.0 (3.35) 42.0 (M10)
61.4 (2.42) 107.5 (4.232) 85.0 (3.346) 85.0 (3.346) 85.0 (3.346) 42.0 61.4 (2.42) 107.5 (4.23) 85.0 (3.35) 85.0 (3.35) 85.0 (3.35) 42.0 A B C D (1.65)
A B C D (1.65) A B C D (1.65)

Safety Safety
earth earth

489.5 (19.27)
474.5 (18.68)

474.5 (18.68)
489.5 (19.27)
(M6) (M8)
Insert Insert Insert
388 (15.28)
401 (15.79)

5 (1/4 in) 5 (0.20) 5 (0.20)

348 (13.70)
317 (12.48)
330 (12.99)

361 (14.21)

screwdriver screwdriver screwdriver Door Door

here, and here, and here, and (Open) (Open)
pull down pull down pull down
to release to release to release
door door door
Door Door Door
(Open) (Open) (Open)

CL Communications Communications
Communications
E F G H CL
Communications
E F G H Communications E F G H E F G H
Load entry 25 (0.98)
E F G H Load entry 63 (2.48)

Load entry 10 (0.39)

296 (11.65)
252.2 (9.93)

252.2 (9.93)
252.2 (9.93)

252.2 (9.93)

Cable exit/entry
Cable exit/entry

Cable exit/entry
Cable exit/entry

Cable exit/entry
194.4 (7.65)

194.4 (7.65)
194.4 (7.65)

208.4 (8.20)

212 (8.34)
N
L

N
L
E
N
L

N
L
E

VIEW ON UNDERSIDE VIEW ON UNDERSIDE VIEW ON UNDERSIDE VIEW ON UNDERSIDE VIEW ON UNDERSIDE