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The CA1-B0-34-410-121-D is a single-pole circuit breaker manufactured by Littelfuse Inc., designed for reliable overcurrent protection in electrical systems.
Rated for 1 ampere at 250 volts AC, this device utilizes a magnetic hydraulic delay trip characteristic to prevent nuisance tripping during transient inrush currents while providing fast fault interruption. The unit features a manual lever actuator for easy testing and reset functionality.
Certified by major global agencies including UL, CSA, VDE, and CCC, it meets stringent international safety standards. Designed for panel mounting, this breaker integrates seamlessly into control panels, industrial machinery, and power distribution equipment where space-efficient and robust circuit protection is required. Its uncomplicated mechanical design ensures long-term operational reliability under standard environmental conditions.
Panel Mount.
1 A.
Magnetic (Hydraulic Delay).
250 V.
CCC, CSA, UL, VDE.
Lever.
1.