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ABB S202MC20UC Miniature Circuit Breaker 15kA at 400VAC 2-P 20A 400/415VAC C-Curve

Product Code: S202MC20UC

  • Protection against short circuit and thermal overload|Twin terminal for separate feeding of bus bar and conductor|Contact position indication|Captive screws|Finger safety with IP20 terminals|Pole configuration 2P
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Specifications

Product Type Miniature Circuit Breaker
Brand ABB
Ambient Temperature -25 to 55 deg C Operation, -40 to 70 deg C Storage
Application Commercial and Industrial
Breaking Capacity 15 kA at 400 VAC
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200MUC
Curve Type C
Degree of Protection IP20
Degree Pollution IP2
Depth 69 mm
Electrical Durability 20000 Cycles
Height 85 mm
Housing Colour RAL 7035 Grey
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 2
Pole Width 17.5 mm
Power Loss 2.26 W
Rated Current 20 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 484 V
Rated Voltage 400/415 VAC
Series S200MUC
Short Circuit Capacity 10 kA
Short Circuit Current 15 kA
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077, IEC/EN 60898-2, IEC/EN 60947-2
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Width 35 mm

Description

The ABB MCB is a 2-pole circuit breaker designed for DC applications. It offers 10 kA protection at 440 VDC, making it suitable for commercial and industrial use. With a C curve, it provides reliable protection against short circuits and thermal overload. Trust ABB's commercial and industrial range for your circuit protection needs.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

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