MEDIUM VOLTAGE
MV TERMINATIONS
UP TO 36 kV
INDOOR SINGLE CORE TERMINATION - ELTI-1C ®
for polymeric cables - Slip-on termination - Modular type
APPLICATION
Utilisation
• indoor.
• in boxes and compact switchgears.
• in terminal boxes located outdoor and subject to
condensation.
Cables
• single core polymeric insulation (PE, XLPE, EPR…).
• copper or aluminium conductor.
• semi-conducting screen either extruded or taped.
• metallic screen of tape, wire or polylam type.
• non-armoured or armoured (either tape or wire type).
• insulation voltage up to 36 kV (Um).
• conductor sizes : 25 to 1 600 mm 2.
STANDARDS
Generally meets the requirements of VDE 0278 -
ANSI/IEEE 48 - C 33-001 - HD 629-1 - IEC 60502-4.
QUALITY ASSURANCE
The Company has been assessed by third party and found
in conformity with the requirements of the standard ISO
9001 - EN 29001.
PACKING
Supplied as a kit of 3 single core terminations containing all
the necessary components, except the lugs (supplied on
request).
OTHER PRODUCTS
Shipping weight and volume (approx) :
- 12 kV 1.7 kg / 0.007 m3 • indoor elastic terminations (monobloc) for 1/C polymeric
- 17.5 kV 1.7 kg / 0.007 m3 cables up to 24 kV ELTImb-1C.
- 24 kV 1.7 kg / 0.007 m3 • outdoor elastic termination (modular) for 1/C polymeric
- 36 kV 2 kg / 0.01 m3 cables up to 36 kV ELTO-1C.
• indoor and outdoor elastic terminations (modular) for 3/C
polymeric cables up to 36 kV ELTI-3C, ELTO-3C.
INSTALLATION FEATURES
• no need for special tools, no heating or filling.
• vertical, angled or inverted position.
• energizing may take place immediately after completion
of termination.
• the different voltage levels are achieved by varying the
number of sheds.
• modular components slipped over the cable using a special
lubricant.
Technical information subject
ELTI-1C-1-04/06
to change without notice.
MV TERMINATIONS MEDIUM V OLTAGE
UP TO 36 kV
INDOOR SINGLE CORE TERMINATION - ELTI-1C ®
for polymeric cables - Slip-on termination - Modular type
DESCRIPTION
➀ Conductor lug
Copper or aluminium. Crimped, deep indented or
bolted type.
➁ Insulation sheds
Slip-on sheds, moulded from non-tracking silicone
rubber.
③ Stress relief tube
Moulded elastic slip-on component. Controls the distribution
of the electrical field at the cable screen cutback.
➃ Earth cover
Slip-on component, moulded from non-tracking silicone
rubber. Ensures w atertight protection of the earthing
device.
⑤ Earthing device
Fitted as necessary, depending on cable design
(T1-T2-T3) and on box or switchgear characteristics.
SELECTION GUIDE
1. Select in both tables below the kit model corresponding
to the insulation voltage and to the conductor size.
Conductor Kit reference
size in Highest Voltage Um
mm2 (*) 12 kV 17.5 kV 24 kV 36 KV
25 ELTI-1C-12-A ELTI-1C-24-B
35 ELTI-1C-17-B
50 ELTI-1C-36-C
70 ELTI-1C-12-B
95
120 ELTI-1C-24-C
150 ELTI-1C-12-C ELTI-1C-17-C 2. Select suitable earthing device in the table below.
185 ELTI-1C-36-D
240 Earthing Device Type of Metallic Screen
300 ELTI-1C-24-D Reference of cable
400 ELTI-1C-12-D ELTI-1C-17-D
500 ELTI-1C-36-E T1 polylam
630 ELTI-1C-24-E T2 copper tapes
800 ELTI-1C-17-E T3 copper wires
1000 ELTI-1C-12-E ELTI-1C-36-F
1300 ELTI-1C-17-F ELTI-1C-24-F
1600
(*) for guidance only
EXAMPLE OF ORDER
20 kV single core, 1x95 sqmm, insulation diameter 23.5 mm,
RECOMMENDED DIMENSIONS FOR copper wire screen : ELTI-1C-24-C-T3
ELASTIC COMPONENTS
OVERALL DIMENSIONS
Model Diameter Over Cable Insulation Voltage
Min. in mm Max. in mm 12 kV 17.5 kV 24 kV 36 kV
Um
A 13 22 L mm (approx.) 320 320 320 450
B 15.5 26
C 20 33
D 26 43
E 36 61
F 49.5 80
IMPORTANT : before using this product, you must check if it is
suitable for your intended application. You assume all risks and
ELTI-1C-2-04/06
liability associated with such use. If any doubt, please consult us.
MEDIUM VOLTAGE
MV TERMINATIONS
UP TO 36 kV
OUTDOOR SINGLE CORE TERMINATION - ELTO-1C
®
for polymeric cables - Slip-on termination - Modular type
APPLICATION
Utilisation
• outdoor, subject to severe climatic conditions, solar
radiation and pollution.
• terminating cables onto overhead lines or busbars.
Cables
• single core polymeric insulation (PE, XLPE, EPR…).
• copper or aluminium conductor.
• semi-conducting screen either extruded or taped.
• metallic screen of tape, wire or polylam type.
• non-armoured or armoured (either tape or wire type).
• insulation voltage up to 36 kV (Um).
• conductor sizes : 25 to 1 600 mm2.
STANDARDS
Generally meets the requirements of VDE 0278 -
ANSI/IEEE 48 - C 33-001 - HD 629-1 - IEC 60502-4.
QUALITY ASSURANCE
The Company has been assessed by third party and found
in conformity with the requirements of the standard ISO
9001 - EN 29001.
PACKING
Supplied as a kit of 3 single core terminations containing all
the necessary components, except the lugs (supplied on
request).
Shipping weight and volume (approx) : OTHER PRODUCTS
- 12 kV 1.7 kg / 0.007 m3
- 17.5 kV 2 kg / 0.01 m3 • indoor and outdoor elastic terminations (modular) for
- 24 kV 2.2 kg / 0.01 m3 3/C polymeric cables up to 36 kV ELTI-3C, ELTO-3C.
- 36 kV 2.7 kg / 0.012 m3 • indoor elastic terminations (modular) for 1/C polymeric
cables up to 36 kV ELTI-1C.
• indoor elastic terminations (monobloc) for 1/C polymeric
INSTALLATION FEATURES cables up to 24 kV ELTIm-1C.
• no need for special tools, no heating or filling.
• vertical, angled or inverted position.
• energizing may take place immediately after completion
of termination.
• the different voltage levels are achieved by varying the
number of sheds.
• modular components slipped over the cable using a special
lubricant.
Technical information subject ELT O-1C-1-04/06
to change without notice.
MV TERMINATIONS MEDIUM VOLTAGE
UP TO 36 kV
OUTDOOR SINGLE CORE TERMINATION - ELTO-1C
®
for polymeric cables - Slip-on termination - Modular type
DESCRIPTION
➀ Conductor lug
Copper or aluminium. Crimped, deep indented or
bolted type.
➁ Insulation sheds
Slip-on sheds moulded from non-tracking silicone
silicone rubber.
For one voltage level, the number of sheds used will
depend on climatic conditions (i.e. pollution, etc.).
③ Stress relief tube
Moulded elastic slip-on component. Controls the distribution
of the electrical field at cable screen cutback.
➃ Earth cover
Slip-on component, moulded from non-tracking silicone
rubber, ensures watertight protection of the earthing
device.
⑤ Earthing device
Fitted as necessary, depending on cable design (T1-T2-T3).
SELECTION GUIDE
1. Select both tables below the kit model corresponding
to the insulation voltage and to the conductor size.
Conductor Kit reference
size in Highest Voltage Um
mm2 (*) 12 kV 17.5 kV 24 kV 36 kV
25
ELTO-1C-12-A ELTO-1C-24-B
35 ELTO-1C-17-B
50 ELTO-1C-36-C
70 ELTO-1C-12-B
95
120 ELTO-1C-24-C
150 ELTO-1C-12-C ELTO-1C-17-C 2. Select suitable earthing device in the table below.
185 ELTO-1C-36-D
240 Earthing Device Type of Metallic Screen
300 ELTO-1C-24-D Reference of cable
400 ELTO-1C-12-D ELTO-1C-17-D
500 ELTO-1C-36-E T1 polylam
630 ELTO-1C-24-E T2 copper tapes
800 ELTO-1C-17-E T3 copper wires
1000 ELTO-1C-12-E ELTO-1C-36-F
1300 ELTO-1C-24-F
ELTO-1C-17-F
1600
EXAMPLE OF ORDER
(*) for guidance only
20 kV single core, 1x95 sqmm, diameter over insulation
23.5 mm, copper wire screen : ELTO-1C-24-C-T3
RECOMMENDED DIMENSIONS FOR
ELASTIC COMPONENTS
Diameter Over Cable Insulation
Model
Min. in mm Max. in mm
A 13 22
B 15.5 26
C 20 33
D 26 43
E 36 61
F 49.5 80
ELT O-1C-2-04/06
MEDIUM VOLTAGE
MV TERMINATIONS
UP TO 36 kV
OUTDOOR SINGLE CORE TERMINATION - ELTO-1C
®
for polymeric cables - Slip-on termination - Modular type
Inverted
Position 12 kV 17,5 kV 24 kV 36 kV
OVERALL DIMENSIONS
Voltage
12 kV 17.5 kV 24 kV 36 kV
Um
Creepage
distance
240 mm 350 mm 580 mm 800 mm
L mm (approx.) 350 mm 420 mm 540 mm 700 mm
IMPORTANT : before using this product, you must check if it is
suitable for your intended application. You assume all risks and
liability associated with such use. If any doubt, please consult us. ELTO-1C-3-04/06
MECHANICAL LUGS (BLMT)
FOR LOW AND MEDIUM VOLTAGE CABLE ACCESORIES UP TO 42 kV
KEY FEATURES TE Connectivity’s (TE) mechanical connectors and repair sleeves are
designed for use in low and medium voltage applications. Only three sizes
• Wide application range
cover conductor sizes from 25 mm² to 400 mm². All products consist of a
• Compact design tin-plated body, shear-head bolts and inserts for small conductor sizes.
•C
an be used with almost Made of special aluminium alloy, these contact bolts are double
every type of conductor shear‑head bolts with hexagon heads. The bolts are treated with a highly
and material lubricating agent. Contact bolts are irremovable once their heads have
been sheared off. The Lug body is made of a high-tensile, tin-plated
•T
orque-controlled shear- aluminium alloy. The internal surface of the conductor holes are grooved.
head bolts guarantee a
good electrical contact Lugs are suitable for outdoor and indoor applications and are available
with different palm hole sizes. The bolted fitting featured herein was
•E
asy installation with developed specifically for use in medium voltage cable accessories up to
standard socket spanner 42 kV. They may also be used in the 1 kV range.
•P
re-engineered design Before using mechanical connectors in cable accessories, confirm that
for perfect fit in medium they are suitable for the given application and if necessary consult
voltage cable accessories the manufacturer.
up to 42 kV
•T
ested according to
IEC 61238-1 class A
Customers can count on consistent, high quality products, driven by TE’s
proven innovation and backed by our extraordinary customer support.
ENERGY /// MECHANICAL LUGS BLMT
Mechanical Lugs BLMT
AF
LB
L2 D2
D1
L1 45
Lug with 2-holes palm
PRODUCT SELECTION INFORMATION
Description Cross Palm Hole Dimensions Contact Head Size
Sectional Diameter (mm) Bolts AF
Range (mm2) (mm) Quantity (mm)
L1 L2 D1 D2
BLMT-25/95-13 25 - 95 13 60 30 24 12,8 1 13
BLMT-25/95-17 25 - 95 17 60 30 24 12,8 1 13
BLMT-35/150-13 35 - 150 13 86 35 28 15,8 1 17
BLMT-35/150-17 35 - 150 17 86 35 28 15,8 1 17
BLMT-95/240-13 95 - 240 13 112 60 33 20 2 19
BLMT-95/240-17 95 - 240 17 112 60 33 20 2 19
BLMT-120/300-13 120 - 300 13 115 65 37 24 2 22
BLMT-120/300-17 120 - 300 17 115 65 37 24 2 22
BLMT-150/400 mk2-13 150-400 13 122 80 42 25,5 3 13
BLMT-150/400 mk2-17 150-400 17 122 80 42 25,5 3 13
BLMT-150/400 mk2-21 150-400 21 122 80 42 25,5 3 13
BLMT-150/400 mk2-2x13 150-400 2x13 122 80 42 25,5 3 13
BLMT-500/630 mk2-13 500-630 13 125 70 50 33 3 13
BLMT-500/630 mk2-17 500-630 17 125 70 50 33 3 13
BLMT-500/630 mk2-21 500-630 21 125 70 50 33 3 13
BLMT-500/630 mk2-2x13 500-630 2x13 125 70 50 33 3 13
BLMT-800/1000-17 800-1000 17 153 85 60 40 4 13
BLMT-800/1000-21 800-1000 21 153 85 60 40 4 13
BLMT-800/1000-2x13 800-1000 2x13 153 85 60 40 4 13
FOR MORE INFORMATION:
TE Technical Support Centers
USA: + 1 800 327 6996
France: + 33 380 583 200
te.com/energy UK: + 44 0870 870 7500
©2016 TE Connectivity Ltd. family of companies. All Rights Reserved. EPP-2286-DDS-3/16-EN-BLMT Germany: + 49 896 089 903
Spain: + 34 916 630 400
TE Connectivity and TE Connectivity (logo) are trademarks. Other logos, product and/or company names might be trademarks Italy: + 39 333 250 0915
of their respective owners. While TE has made every reasonable effort to ensure the accuracy of the information in this
brochure, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the Benelux: + 32 16 351 731
information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained Canada: + 1 (905) 475-6222
herein at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, Mexico: + 52 (0) 55-1106-0800
including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this
catalog are for reference purposes only and are subject to change without notice. Specifications are subject to change without Latin/S. America: + 54 (0) 11-4733-2200
notice. Consult TE for the latest dimensions and design specifications. China: + 86 (0) 400-820-6015
ENERGY /// MECHANICAL LUGS BLMT
