The Allen-Bradley Bulletin 1492-SP series includes miniature circuit-breakers, or MCBs, for reliable overcurrent protection in industrial control applications. These very compact breakers will provide short-circuit and overload protection to ensure safety against electrical hazards and ensure the integrity of systems. With modularity in design, several trip curves, and high interrupting capacities, these MCBs support easy installation and integration. The Bulletin 1492-SP series enhances the protection of the connected equipment and reduces downtime in automation environments.
Browse available units in our catalog of Bulletin 1492-SP.
The 1492-SPM1C200 is a single-pole supplementary protector intended for AC circuits. It has a current rating of 20 Amps and operates within temperature limits from -13 to 131 °F. This model provides p
This supplementary protector includes one pole and features an easily visible indicator window on the front panel to show contact status. It is compatible with UL 508 busbars and has a maximum calibra
This model features a trip curve classified as Curve B and is designed with one pole plus a neutral connection. Its interruption capacity is rated at 3 kA or 5 kA, and it is suitable for mounting on a
This circuit breaker is capable of continuous current ratings up to 0.5 amps. It operates with an AC IEC voltage of 240/415V and a DC IEC voltage of 48V, while also meeting AC and DC UL/CSA voltage re
This circuit breaker operates at an AC rated voltage of 400 V and a DC rated voltage of 96 V. It supports a frequency range from 50 Hz to 60 Hz and provides a breaking capacity of 10 kA. The device is
This miniature circuit breaker comprises three poles and has a trip type that uses thermal-magnetic technology. It is suitable for inductive load types and features a C Curve trip curve. The 1492-SP3C
This device features a single pole design and supports both line side and load side terminals. It has a continuous current rating of 3 amps and is certified under CE standards. The breaker is rated fo
As part of the Bulletin 1492-SP series, this mini circuit breaker serves as a supplementary protector. It offers B-trip characteristics and has a continuous current rating of 2 amps. The operational v
With voltage ratings of 240/415 volts AC for IEC and 277 volts AC for UL/CSA applications, this circuit breaker offers excellent compatibility. It supports 48 volts for both DC IEC and UL/CSA. This un
Featuring IP20 protection, this model is rated for 277 V AC and 96 V DC operation. It is designed for installation on a DIN rail and utilizes screw terminals for secure connections. The device also of