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Schneider Electric NB20 — 1-Pole MCB (DIN Rail)

Schneider Electric NB20

MPNNB20
Active

Circuit breaker, Stab-Lok, 20A, 1 pole, 120/240VAC, 10kA, bolt on mount

Schneider Electric NB20 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

NB20 — Identification
ParameterValue
Product / component typeMiniature circuit-breaker
Poles description1P
NB20 — Electrical & Protection
ParameterValue
Rated current (In)20 A
Rated operational voltage (Ue)120/240 V AC
Breaking capacity (Icu / AIR)10 kA
NB20 — Mounting & Connection
ParameterValue
Mounting modeBolt-on
NB20 — Other specifications
ParameterValue
AWG gaugeAWG 14...AWG 2 aluminum/copper
Range of productStab-lok
Electrical connectionScrew connector
MPN
NB20