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DIN MCB

ABB S202MC3UC MCB 10kA 2P 3A 440VDC C CURVE INDUSTRIAL

Product Code: S202MC3UC

The ABB MCB is a 2-pole circuit breaker designed specifically for DC applications. With a rating of 10kA at 440VDC, it provides reliable protection against short circuits and thermal overload. The C curve technology ensures efficient performance in commercial and industrial settings. Trust ABB for your circuit protection needs.

Technical Specifications

Brand ABB
Impulse Withstand Voltage (kV/1.2µS) 4
AC Voltage (V) 400/415
Application Commercial and Industrial
Breaking Capacity (kA) 15 @400 V AC
Breaking Capacity 400V AC - Icu (kA) 15
Busbar Cross Section (mm²) Top/Bottom - 10/10
Cable Cross Section - Flexible (mm²) Top/Bottom - 25/25
Cable Cross Section - Solid/Stranded (mm²) Top/Bottom - 35/35
Current Rating (A) 3
Curve Type C Curve
DC Voltage (V) 440
Degree of Protection IP20
Dimensions (mm) 85H x 69D x 35W
Family S200MUC
Housing Material Insulation group I, RAL 7035
Icn-Rated Short Circuit Capacity (kA) 10
Inc-Rated Conditional Short Circuit Capacity (kA) 15
Maximum Operational Voltage AC (V) 440
Maximum Operational Voltage DC (V) 500
Minimum Operational Voltage AC (V) 12
Minimum Operational Voltage DC (V) 12
Mounting Type DIN Rail
No. of Poles 2P
Pole Width (mm) 17.5
Poles 2P
Pollution Degree 2
Power Loss (W) 1.36/Pole
Rated Conditional Short-Circuit Current - Inc (kA) 15
Rated Current (A) 3
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 484
Rated Operational Voltage AC (V) 400
Rated Operational Voltage DC (V) 440
Rated Short-Circuit Capacity - Icn (kA) 10
Rated Voltage AC (V) 400
Series S200MUC
Standards and Approvals AS/NZS 60898-1,AS/NZS 60947-2,UL 1077
Trip Curve C Curve

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