Allen Bradley 1492-CB2G020 – 2A 2 Pole Supplementary Protector Instant Buy

The 1492-CB2G020 is part of Allen Bradley’s legacy line of energy-limiting supplementary protectors, designed to safeguard standard duty loads like relay coils and control circuits. Rated for 2A at up to 480Y/277VAC, it delivers a 10kA interrupting capacity at 240VAC. This 2-pole unit easily snaps onto standard DIN rails inside industrial control panels, offering finger-safe (IP20) terminals and a trip-free mechanism. For modern upgrades, this model is officially replaced by the 1492-SPM2C020.