Moulded Case Circuit Breakers

At LPINZ, our Molded Case Circuit Breakers (MCCBs) are essential components for modern electrical systems, providing dependable protection against overcurrent hazards such as short circuits and overloads.

Our MOD series MCCBs are designed for efficient switching and protection of low-voltage installations in industrial facilities, large commercial and residential buildings, and infrastructure projects. They deliver consistent protection and can also function as main disconnection switches.

These breakers are widely used in industrial environments to safeguard critical machinery, in commercial complexes for stable power distribution, and in renewable energy systems — including solar and wind installations — to ensure safe and reliable operation.

The MOD series offers a broad selection of three- and four-pole versions with current ratings from 40A up to 1,250A, while our MOD LCD series features advanced electronic breakers with LCD displays, high breaking capacities of up to 100kA, and suitability for AC 50/60Hz systems with rated voltages up to 415V and currents from 16A to 400A.
Features:

• Rated currents range from 40 A to 1250 A
• 3- or 4-pole version
• High short-circuit breaking capacity (up to 85 kA)
• Easily adjustable overload circuit release (0,8-1.0xIn)
• Customer can chose between fix or adjusted types of overcurrent protection
• Micro-processor release up to 1.250 A
• Compact mechanical design