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The Omron J7MN-3R-32 is a motor protection circuit breaker (MPCB) designed for reliable motor protection. It features a rated operational current of 32 A and an adjustable overload release ranging from 0.65 to 1 times the nominal current (Iu). The fixed short-circuit release is set at 13 times the nominal current (Iu).
This circuit breaker provides a switching capacity of up to 416 kA at 400 V, ensuring robust protection against short circuits. It is designed for motor protection class 10 and fulfills various industry standards. The J7MN series offers options such as ON/OFF indication, trip alarm/indication, and undervoltage or shunt releases, which can be specified separately.
The J7MN-3R-32 is suitable for use in three-phase motor applications up to 400 V. It is typically mounted on a DIN-rail for easy installation within control panels. This component is part of the J7MN series, known for its reliability in protecting electric motors from overloads and short circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 32A.
The voltage rating is 400V.
It uses DIN-rail mounting.
The switching capacity is 416 kA at 400V.
It is classified as motor protection class 10.