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Schneider Electric 28643 — Miniature Circuit Breakers (MCB)

Schneider Electric 28643

MPN28643
Active

circuit breaker NG160H - TMD - 80 A - 3 poles 3d

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

Specifications

28643 — Identification
ParameterValue
Product range (series)NG160
Product/component typeCircuit breaker
Device applicationDistribution
28643 — Ratings
ParameterValue
Rated current (In)80 A at 40 °C
Poles configuration3P
Breaking capacity15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)27 kA at 380/415 V AC 50/60 Hz 37.5 kA at 220/240 V AC 50/60 Hz 11.25 kA at 500 V AC 50/60 Hz 16.5 kA at 440 V AC 50/60 Hz
Network type (AC/DC)AC
Network frequency50/60 Hz
28643 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionSeparate block
Suitability for isolationYes
Electrical durability (cycles)5000 cycles 440 V
Mechanical durability (cycles)10000 cycles
28643 — Mechanical
ParameterValue
Mounting support35 mm symmetrical DIN rail
Mounting modeClipped
Control typeToggle
Terminal connection typeTunnel type terminals
Local signalling/indicationON/OFF indication
Width90 mm
Height120 mm
Depth82.5 mm
28643 — Approvals
ParameterValue
StandardsIEC 60947-3
MPN
28643