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DIN MCB

ABB SH203C40 MCB 6kA 3P 40A 400VAC C CURVE DOMESTIC

Product Code: SH203C40

The ABB Miniature Circuit Breaker is a 3-pole, 40A circuit breaker designed for loadcentre applications. It provides protection against short circuits and thermal overload with a C curve rating of 6kA. This circuit breaker is specifically designed for domestic use and cannot be chassis mounted.

Technical Specifications

Brand ABB
Impulse Withstand Voltage (kV/1.2µS) 4
AC Voltage (V) 400/415
Application Domestic
Cable Cross Section - Flexible (mm²) Top/Bottom - 16/16
Cable Cross Section - Solid/Stranded (mm²) Top/Bottom - 25/25
Current Rating (A) 40
Curve Type C Curve
Degree of Protection IP20
Dimensions (mm) 85H x 69D x 52.5W
Family SH200
Housing Material Insulation Group II, RAL 7035
Icn-Rated Short Circuit Capacity (kA) 6
Inc-Rated Conditional Short Circuit Capacity (kA) 6
Maximum Operational Voltage AC (V) 440
Minimum Operational Voltage AC (V) 12
Mounting Type DIN Rail
No. of Poles 3P
Pole Width (mm) 17.5
Poles 3P
Pollution Degree 2
Power Loss (W) 4.8/Pole
Rated Conditional Short-Circuit Current - Inc (kA) 6
Rated Current (A) 40
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 440
Rated Operational Voltage AC (V) 400
Rated Short-Circuit Capacity - Icn (kA) 6
Rated Voltage AC (V) 400
Series SH200
Standards and Approvals AS/NZS 60898-1
Trip Curve C Curve

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