PRODUCT-DETAILS
S203-C16
S203-C16 Miniature Circuit Breaker - 3P - C - 16
A
General Information
Extended Product Type S203-C16
Product ID 2CDS253001R0164
EAN 4016779468008
Catalog Description S203-C16 Miniature Circuit Breaker - 3P - C - 16 A
System pro M compact S200 miniature circuit breakers are current limiting. They have two
different tripping mechanisms, the delayed thermal tripping mechanism for overload
protection and the electromechanic tripping mechanism for short circuit protection. They are
available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P),
Long Description
breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs
of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing
the use for residential, commercial and industrial applications. Bottom-fitting auxiliary
contact can be mounted on S200 to save 50% space.
ABB EcoSolutions
ABB EcoSolutions Yes
Circular Value
Circular Design Principles Design for Closing Resource Loops - Standard EN45555 - 90 %
Recyclability Rate
Sustainable Material 0%
Content
Offered with Extended Product Durability
Lifetime
Offered with Takeback Take Back for Recycling
© 2023 ABB. All rights reserved. 2023/09/26 Subject to change without notice
S203-C16 2
Services
Eco Transparency
Environmental Product 9AKK108467A7832
Declaration - EPD
Technical
Standards IEC/EN 60898-1
IEC/EN 60947-2
UL 1077
Tripping Characteristic C
Rated Operational Voltage acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 440 V AC
Operational Voltage Maximum (Incl. Tolerance) 440 V AC
Minimum 12 V AC
Minimum 12 V DC
Rated Insulation Voltage acc. to IEC/EN 60664-1 440 V
(U i )
Rated Impulse Withstand 4 kV
Voltage (U imp ) at 2000 m 5 kV
at Sea Level 6.2 kV
Dielectric Test Voltage 50/60 Hz, 1 min: 2 kV
Input Voltage Type AC/DC
Rated Current (I n ) 16 A
Rated Short-Circuit (AC) 6 kA
Capacity (DC) 6 kA
(400 V AC) 6 kA
Rated Ultimate Short- (230 V AC) 20 kA
Circuit Breaking Capacity (400 V AC) 10 kA
(I cu ) (440 V AC) 10 kA
Rated Conditional Short- (230 V) 20 kA
Circuit Current (I nc ) (400 V) 20 kA
Rated Service Short- (230 V AC) 15 kA
Circuit Breaking Capacity (400 V AC) 7.5 kA
(I cs ) (440 V AC) 7.5 kA
Frequency (f) 50 Hz
Rated Frequency (f) 50 / 60 Hz
Power Loss 7.5 W
at Rated Operating Conditions per Pole 2.5 W
Power Supply Connection Arbitrary
Contact Position Red ON / Green OFF
Indication
Energy Limiting Class 3
Electrical Endurance 20000 AC cycle
Mechanical Endurance 20000 cycle
Number of Poles 3
Number of Protected 3
Poles
Overvoltage Category III
Tightening Torque 2.8 N·m
Mounting Type DIN-Rail
Screw Terminal Type Failsafe Bi-directional Cylinder-lift Terminal
Actuator Marking I/O
Actuator Material Insulation Group II, Black, Sealable
Housing Material Insulation Group II, RAL 7035
Mounting on DIN Rail TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting Position any
Recommended Screw Pozidriv 2
Driver
Accessories Available Yes
Connecting Capacity Busbar 10 / 10 mm²
© 2023 ABB. All rights reserved. 2023/09/26 Subject to change without notice
S203-C16 3
Flexible with Ferrule 0.75 ... 25 mm²
Flexible 0.75 ... 25 mm²
Rigid 0.75 ... 35 mm²
Stranded 0.75 ... 35 mm²
Installation Size acc. to DIN 43880 1
Wire Stripping Length 12.5 mm
Terminal Type Screw Terminals
Environmental
Ambient Air Temperature Operation -25 ... +55 °C
Storage -40 ... +70 °C
Reference Ambient Air 30 °C
Temperature
Degree of Protection IP20
Enclosure with Cover IP40
Pollution Degree 3
Environmental Conditions 28 cycles
with 55 °C / 90-96 %
and 25 °C / 95-100 %
Resistance to Vibrations 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
acc. to IEC 60068-2-6
Resistance to Shock acc. 25g 2 shocks 13 ms
to IEC 60068-2-27
RoHS Status Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
RoHS Information 2CDK403001D0607
REACH Declaration 9AKK107492A1906
SCIP e6800e55-46b1-49a3-881b-0f66d0e903ad Germany (DE)
Conflict Minerals 9AKK108468A3363
Reporting Template
(CMRT)
Technical UL/CSA
Maximum Operating 110 V DC
Voltage UL/CSA 480Y/277 V AC
Interrupting Rating acc. to (277 V AC) 6 kA
UL1077 (480Y / 277 V AC) 6 kA
(240 V) 10 kA
Connecting Capacity Busbar 18-8 AWG
UL/CSA Conductor 18-4 AWG
Tightening Torque 18 in·lb
UL/CSA
Dimensions
Width in Number of 3
Modular Spacings
Product Net Width 52.5 mm
Product Net Height 88 mm
Product Net Depth / 69 mm
Length
Product Net Weight 0.375 kg
Pole Net Weight 0.125 kg
Built-In Depth (t 2 ) 69 mm
Dimension Diagram 2CDC022007F0010
Ordering
Minimum Order Quantity 1 piece
Package Level 1 Units carton 1 piece
Package Level 1 Gross 0.4 kg
Weight
© 2023 ABB. All rights reserved. 2023/09/26 Subject to change without notice
S203-C16 4
E-Number (Finland) 3210616
E-Number (Sweden) 2100600
Certificates and Declarations
Certification Agency EN
IEC
UL
Declaration of Conformity 2CDK403001D0607
- CE
Declaration of Conformity 9AKK108467A5053
- UKCA
I²t Characteristic 9AKK107992A5102
Installation
Instructions and Manuals 2CDS207104P0002
Popular Downloads
Data Sheet, Technical 9AKK107991A8329
Information
I²t Characteristic 9AKK107992A5102
Classifications
ETIM 8 EC000042 - Miniature circuit breaker (MCB)
ETIM 9 EC000042 - Miniature circuit breaker (MCB)
WEEE Category 5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B Business To Business
CN8 8536 20 10
UNSPSC 39121603
eClass V11.0 : 27141901
IDEA Granular Category 4897 >> Miniature circuit breakers
Code (IGCC)
Object Classification Code F
Accessories
© 2023 ABB. All rights reserved. 2023/09/26 Subject to change without notice
S203-C16 5
Unit Of
Identifier Description Type Quantity
Measure
2CDS200922R0001 S2C-S/H6R Signal / Auxiliary Contact S2C-S/H6R 1 piece
2CDS200912R0001 S2C-H6R Auxiliary Contact S2C-H6R 1 piece
2CDS200936R0001 S2C-H11L Auxiliary Contact S2C-H11L 1 piece
2CDS200936R0002 S2C-H20L Auxiliary Contact S2C-H20L 1 piece
2CDS200936R0003 S2C-H02L Auxiliary Contact S2C-H02L 1 piece
2CDS200946R0001 S2C-H6-11R Auxiliary Contact S2C-H6-11R 1 piece
2CDS200946R0002 S2C-H6-20R Auxiliary Contact S2C-H6-20R 1 piece
2CDS200946R0003 S2C-H6-02R Auxiliary Contact S2C-H6-02R 1 piece
2CDS200909R0001 S2C-A1 Shunt Trip S2C-A1 1 piece
2CDS200909R0002 S2C-A2 Shunt Trip S2C-A2 1 piece
2CSS200911R0001 S2C-UA 12 DC Undervoltage Release S2C-UA 12 DC 1 piece
2CSS200911R0002 S2C-UA 24 AC Undervoltage Release S2C-UA 24 AC 1 piece
2CSS200911R0003 S2C-UA 48 AC Undervoltage Release S2C-UA 48 AC 1 piece
S2C-UA 110
2CSS200911R0004 S2C-UA 110 AC Undervoltage Release 1 piece
AC
S2C-UA 230
2CSS200911R0005 S2C-UA 230 AC Undervoltage Release 1 piece
AC
S2C-UA 400
2CSS200911R0006 S2C-UA 400 AC Undervoltage Release 1 piece
AC
2CSS200911R0007 S2C-UA 24 DC Undervoltage Release S2C-UA 24 DC 1 piece
2CSS200911R0008 S2C-UA 48 DC Undervoltage Release S2C-UA 48 DC 1 piece
S2C-UA 110
2CSS200911R0009 S2C-UA 110 DC Undervoltage Release 1 piece
DC
S2C-UA 230
2CSS200911R0010 S2C-UA 230 DC Undervoltage Release 1 piece
DC
2CSS201997R0013 S2C-CM1 Motor operating device S2C-CM1 1 piece
2CSS203997R0013 S2C-CM2/3 Motor operating device S2C-CM2/3 1 piece
2CSS204997R0013 S2C-CM4 Motor operating device S2C-CM4 1 piece
GHS2001901R0003 S2C-DH Mechanical Accessories S2C-DH 1 piece
2CSS200998R0001 S2C-BP Mechanical tripping device S2C-BP 1 piece
2CSS200999R0001 S2C-EST Plug-in base S2C-EST 1 piece
2CDS200918R0001 S2C-NT Hand Operated Neutral S2C-NT 1 piece
2CCA880100R0001 CMS-100PS Sensor CMS-100PS 1 piece
2CCA880101R0001 CMS-101PS Sensor CMS-101PS 1 piece
2CCA880102R0001 CMS-102PS Sensor CMS-102PS 1 piece
Categories
Low Voltage Products and Systems → Modular DIN Rail Products → Miniature Circuit Breakers MCBs → Miniature Circuit Breakers MCBs
Medium Voltage Products and Systems → Service → Spares and Consumables → Parts → All Spare Parts (Relays-SWG-CB)
© 2023 ABB. All rights reserved. 2023/09/26 Subject to change without notice
