This Littelfuse Inc. CA1-B2-16-650-121-C is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 50 Amps and operates at up to 480 Volts.
The breaker is designed for panel mounting and features a lever actuator for easy operation. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards.
Environmental compliance includes RoHS3 compliance and an MSL of 1. REACH status is unaffected. The breaker has no illumination and is suitable for general circuit protection applications where these specifications are required.