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.
Browse available units in our catalog of Bulletin 1489.
This circuit breaker offers robust protection with a trip curve of type C, making it suitable for various load applications. The unit allows for wire sizes ranging from #18 to #10 AWG and is optimized
This circuit breaker features a trip curve type C and supports both 50 Hz and 60 Hz frequencies. Its short-circuit interrupting capability is rated at 15 kA. The product is built for DIN-rail mounting
This circuit breaker features a 3-pole configuration and operates according to Trip Curve D. It supports frequencies ranging from 50 Hz to 60 Hz and can withstand an impulse voltage of up to 4 kV. The
This circuit breaker includes two poles and has a trip curve characteristic classified as Type C. It operates under AC voltage ratings of 240 VAC (UL/CSA) and 415 VAC (IEC/EN), and a DC voltage rating
This 3-pole circuit breaker operates at a rated current of 6.0 A with a D trip curve. It is designed for use at a rated voltage of 415 V AC and can handle interrupting capacities designed for both IEC
Designed with three poles, this miniature circuit breaker has a continuous current rating of 7.0 amperes and adheres to Type C trip curve characteristics. It is rated for voltages of 480Y/277 VAC unde
This circuit breaker features two poles and supports a rated current of 3.0 A. With an interrupting capacity of 14 kA, it effectively handles short circuit conditions. It is designed for 1-phase syste
This three-pole circuit breaker supports a rated current of 10.0 A and operates within a maximum voltage limit of 415 V AC according to EN/IEC specifications. It features a trip curve type D and has a
This product has two poles and supports AC voltages of 480Y/277 V and DC voltages of 96 V. It operates within a frequency range of 50 to 60 Hz and has a 14 kA interrupting capacity. The breaker is mou
This 3-pole circuit breaker supports a voltage range of 480Y/277 V and is designed for AC operation. It interrupts short circuits with a capacity of 10 kA. The device is rated for a minimum frequency