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ABB TMM4312R — Miniature Circuit Breakers (MCB)

ABB TMM4312R

MPNTMM4312R

Meter Stack, 125A, 4 Jaw, 120/240VAC, 3 Sockets, Ring type, 400A Buss|Meter Stack, 125 Amp, 4 Jaw, 1-Phase, 120/240 Volt AC, 3 Sockets, Ring Type, 400 Amp Buss, UG Service Only, NEMA 3R

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

TMM4312R — Specifications
ParameterValue
Amps125
Jaws4
Phases1
Sockets3
MountingSurface
Volts AC120/240
IP (NEMA rating)NEMA 3R
MPN
TMM4312R