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-M3C150

With a voltage rating of 480Y/277 V AC and 96 V DC, this breaker supports a thermal-magnetic trip technology. The unit features a trip curve rating of Curve C and is designed for DIN rail mounting. It

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1489-M3D060

This circuit breaker is designed with three poles and supports an interrupting capacity of 15 KAIC. Rated for voltages of 480Y/277V AC, it can function within a frequency range of 50 to 60 Hz. The uni

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