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The MA1-B-12-630-1-A13-2-J is a single-pole circuit breaker manufactured by Littelfuse Inc. Designed for robust electrical protection, this device handles a continuous current rating of 30A and operates at a maximum voltage of 250V. The unit utilizes a magnetic hydraulic delay tripping mechanism to prevent nuisance trips during temporary inrush currents while ensuring reliable overload and short-circuit protection.
Engineered for straightforward installation, this breaker employs a panel mount configuration secured directly to equipment enclosures or control panels. The integrated rocker actuator allows for manual reset and clear visual status indication without requiring illumination. The component holds multiple international safety approvals including UL489A, TUV, and CCC certification, making it suitable for global industrial and commercial applications.
Procurement teams should verify exact lead times and pricing through authorized distributors. Design engineers can integrate this breaker into power distribution systems where compact footprint and standardized mounting are required. Always confirm environmental operating ranges against specific application datasheets prior to final implementation.
This circuit breaker is rated for 30 amperes of continuous current.
It utilizes a magnetic hydraulic delay tripping mechanism for overload protection.
The device is designed for direct panel mount installation.
It carries CCC, TUV, and UL489A approval agency certifications.