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S-ARC1 B40 - Miniature circuit breaker (MCB) with auxiliary device
Part Number: 2CSA255901R9405
Brand
Category
Miniature circuit breaker (MCB) with auxiliary device
ABB S-ARC1 B40. Miniature circuit breaker (MCB) with auxiliary device. featuring number of poles 2, rated current 40EU570459.
Specifications
Electrical
Rated Voltage240 EU570079
Rated Current40 EU570459
Frequency50 Hz
Mechanical
Net Weight0.2 kg
Dimensions
Width40 mm
Depth95 mm
Other
Length79 mm
Voltage typeAC
Built-in depth69 EU570448
Number of poles2
Pollution degree2
Over voltage category3
Current limiting class3
Release characteristicB
Degree of protection (IP)IP40
Width in number of modular spacings2
Concurrently switching neutral conductorYes
Additional equipment attached at deliveryFire protection switch
Rated short-circuit breaking capacity according to EN 608987.5 EU570170
Rated short-circuit breaking capacity according to IEC 60947-27.5 EU570170
