ABB product details:

group:miniature-circuit-breaker
code:2CSS255101R0401
type:SN201 - D40 1P+N - 6000A - 10kA MCB 1 mod.
Poles:1P+N (1 mod.)
Current:40
Model:SN200
Trip characteristics:D
Short circuit current:6000 - 10
Modules:1
Current type:AC
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