Allen Bradley Bulletin 1489

The Allen-Bradley Bulletin 1489 series includes various circuit breakers. Some of the breakers are thermal-magnetic breakers that are suitable for branch circuit protection. Bulletin 1489 circuit breakers are available with 1-pole, 2-pole, and 3-pole designs. Many breaker models have finger-safe housings on the front. The Bulletin 1489 circuit breakers support fast breaking times, high rated voltage levels, and current limiting features.

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Browse Bulletin 1489

Browse available units in our catalog of Bulletin 1489.

1489-M2D200

This circuit breaker operates on a nominal voltage of 400 VAC and conforms to a trip curve type D. Its effective frequency range is between 50 Hz and 60 Hz. The unit can endure an impulse withstand te

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