Cutler-Hammer B220 is a 20-amp, two-pole bolt-on circuit breaker designed for 120/240 VAC service, providing two-pole overcurrent protection in compatible panels. This bolt-on BA 20A 2P unit mounts by bolting into a matching Cutler-Hammer panel, making it suitable for replacing or upgrading existing B-series bolt-on breakers. The B220 designation identifies the 20A, 2-pole configuration within the Cutler-Hammer line.
