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The BA1-B2-26-620-222-D is a single-pole magnetic circuit breaker with hydraulic delay from Littelfuse. It is rated for 20 A continuous current at 250 V and uses a magnetic hydraulic-delay trip mechanism, which provides predictable overcurrent protection while allowing tolerance of transient inrush currents.
The breaker is actuated by a lever and is designed for panel mounting. It has no illumination, making it suitable for applications where visual status indication is not required. The single-pole configuration protects one conductor in a circuit.
The breaker carries CCC, CSA, UL, and VDE approvals, indicating acceptance to major international safety standards for circuit protection components. The panel-mount form factor supports integration into control panels, power distribution equipment, and industrial machinery where hydraulic-magnetic overcurrent protection is specified.
The circuit breaker is rated for 20 A.
The circuit breaker is rated for 250 V.
It is a magnetic circuit breaker with hydraulic delay.
It is a single-pole circuit breaker.
It uses a lever actuator.
It is designed for panel mounting.
It carries CCC, CSA, UL, and VDE approvals.