S203M-B4UC V

Product ID:80562
Updated: 2026/4/3
ABB S203M-B4UC V

Key Features

  • 1Provide advanced dual tripping mechanisms for overload and short circuit protection. 2、Meet IEC/EN 60898-1 and IEC/EN 60947-2 compliance standards. 3、Deliver a high 10 kA interrupt rating for reliable short-circuit protection. 4、Feature a compact modular design for easy installation in distribution boards. 5、Suit versatile DC and AC applications across various electrical systems.
Product Details
S203M-B4UC V
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Tripping Characteristic
B
Rated Current (In)
4 A
Power Loss
1.69 W
Number of Poles
3
Product Net Width
52.5 mm
Product Net Height
85 mm
Product Net Depth / Length
69 mm
Product Net Weight
0.375 kg
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
8536200000
eClass
V11.0 : 27141901
Object Classification Code
F
Manufacturer ID
2TAZ113300R0045

Specifications may be subject to change without notice