Lcb LB140 - 240VAC, Circuit Breaker

Lcb LB140 - 240VAC Circuit Breaker delivers dependable overcurrent protection for demanding electrical systems. Engineered for reliability in a variety of installation environments, this circuit breaker is a solid choice when safety, uptime, and ease of maintenance matter most.

Designed for use in panelboards, switchboards, control panels, and OEM equipment, the LB140 is built to handle the rigors of industrial and commercial applications where a 240V supply powers feeders, motors, and control circuits. Its 240VAC rating ensures compatibility with standard mains and distribution architectures.

• Precise overcurrent protection tailored for 240VAC circuits, helping prevent damage to wiring, components, and motors.
• Versatile installation suitable for panelboards, switchboards, control panels, and OEM equipment—ideal for new builds and retrofits.
• Reliable operation in motor control centers and distribution panels, supporting continuous operation in demanding environments.
• Industry-ready performance designed for industrial, commercial, and OEM applications where safety and uptime are critical.

Practical usage notes: When integrating the Lcb LB140, match it to your system's current and coordination requirements, ensure correct wiring practice, and follow applicable electrical codes. This breaker helps minimize unplanned outages by interrupting fault currents and isolating problems at the source, preserving downstream equipment and crew safety.

If you're upgrading or stocking spare parts for a 240V distribution network, the Lcb LB140 provides a dependable, long-term solution that simplifies inventory and maintenance. Its robust design and straightforward integration support a wide range of control strategies and power distribution scenarios.