Allen-Bradley 1492-SPM1C020 is a one-pole miniature supplementary circuit breaker from the 1492-SPM family, rated for 2A with a C-curve trip characteristic. It is UL 1077 listed and provides up to 10 kA interrupting capacity on AC circuits for In up to 32A, with an AC rating of 277V and a DC rating of 48V. The device is intended as a supplemental protector in control panels and small machinery, and the -N variant offers a +Neutral option for circuits that require a neutral connection.
