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Siemens BF240 — Residual Current Breakers (RCCB/RCBO)

Siemens BF240

MPNBF240

Breaker, Bolt On, 40A, 2P, 120/240V, BLF Type, 10 kAlC, GFCI|40 Amp, 2-Pole, BLF Type, Bolt-On, Thermal Magnetic, Circuit Breaker, 10kAIC, 120/240 Volt AC, GFCI Protection (5MA)

$376.48Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

BF240 — Specifications
ParameterValue
Amps40
Poles2
MountingBolt On
Volts AC120/240
Family (Style)BF
Breaking capacity10 kA
MPN
BF240