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Omron J77MN-11S — Contactors

Omron J77MN-11S Auxiliary Contact, J7MN Breaker Series

MPNJ77MN-11S

Omron J77MN-11S auxiliary contact block, for J7MN-series motor protection circuit breaker, current lifecycle stage, 0.14 kgs.

$10.69Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

J77MN-11S — Specifications
ParameterValue
Weight0.14 kgs

Product details

What this auxiliary contact does

The Omron J77MN-11S is an auxiliary contact block designed specifically for the J7MN series motor protection circuit breaker. It mounts onto the breaker to provide an additional signal contact for status feedback or interlocking in the control circuit.

Frequently asked questions

What is J77MN-11S used for?

The J77MN-11S is an auxiliary contact block that mounts on Omron J7MN-series motor protection circuit breakers. It provides a normally-open and normally-closed set of contacts to signal breaker status (tripped or on) to a PLC, indicator, or interlock circuit.

How many contacts does J77MN-11S have?

The J77MN-11S provides one normally-open and one normally-closed contact (1NO+1NC), as indicated by the '11' in the part number.

Is J77MN-11S compatible with J7MN series breakers?

Yes, the J77MN-11S is designed for use with the J7MN series motor protection circuit breakers. It snaps onto the side of the breaker to add auxiliary contacts without additional wiring.

MPN
J77MN-11S