LS Electric 0628030363 BK63H 3-pole miniature circuit breaker, D-curve, 40A, 10kA interrupting capacity at 240VAC. UL1077 listed for supplementary protection. Compact DIN-rail mount design for branch circuit protection in industrial control panels and distribution boards.

Miniature Circuit Breakers The LSIS 0628030363 BK63H Miniature Circuit Breaker (MCB) is an essential component for electrical protection in various industrial and commercial applications. Designed to safeguard circuits from overloads and short circuits, this MCB ensures reliable performance with its robust construction and advanced technology. ## Key Features • **Rated Current**: 40A, providing optimal protection for circuits while accommodating high power loads. • **Breaking Capacity**: 10kA at 240VAC, ensuring effective interruption of fault currents for enhanced safety. • **Poles**: 3-phase design, allowing for balanced load distribution and efficient circuit management. • **Standards Compliance**: UL 1077 certified, guaranteeing adherence to rigorous safety and performance standards. • **Compact Design**: Space-saving dimensions for easy installation in control panels and electrical enclosures. ## Applications • **Industrial Automation**: Ideal for protecting machinery and equipment in factories and manufacturing plants. • **Commercial Buildings**: Suitable for use in distribution boards and electrical installations in offices, retail spaces, and more. • **Residential Systems**: Provides essential circuit protection in home electrical systems, ensuring safety and reliability. ## Benefits • **Enhanced Safety**: Protects against electrical faults, minimizing the risk of equipment damage and fire hazards. • **Reliable Operation**: Engineered for consistent performance, ensuring uninterrupted service in critical applications. • **Ease of Use**: Simple installation and maintenance, contributing to reduced downtime and operational efficiency. --- *Product information compiled with AI assistance for reference purposes.*