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Additional Information

The Allen-Bradley Miniature Circuit Breaker range consists of the 1489-M UL489 and 1492-SPM UL1077 approved circuit breakers suited to branch circuit and equipment protection respectively along with a range of complementary accessories to choose from. UL 489 (1489-M) and UL 1077 (1492-SPM) listed MCBs for branch and supplementary protection IP20 finger safe against direct finger contact Offers dual terminals for wiring and bus bar flexibility Current limiting type MCB with C & D trip curves for the 1489-M series and B, C, and D trip curves for the 1492-SPM series 1492-SPM: 40ºC calibration temperature (UL/CSA) eliminates the need to derate for 508A industrial control panel installations