LOVATO Electric P1MB3PB06 Miniature Circuit Breaker 3P B 6A 10kA AC

The LOVATO Electric P1MB3PB06 is a high-performance 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in both industrial and residential environments. This device is specifically designed to detect and interrupt overloads and short circuits, ensuring the safety and longevity of connected electrical equipment. With its precise B-type tripping characteristic and a 6A rated current, it offers reliable performance for standard electrical distribution systems requiring a 10kA breaking capacity.

Advantages

This miniature circuit breaker stands out due to its compact design and high breaking capacity, which allows for efficient space utilization in electrical panels without compromising safety. The B-type tripping curve makes it particularly effective for protecting circuits with low surge currents, such as lighting and general-purpose outlets. Its durable construction ensures consistent operation under varying load conditions, while the 3-pole configuration provides simultaneous disconnection of all phases, enhancing overall system security and maintenance safety.

Suitable for

• Residential electrical distribution boards
• Commercial lighting circuits
• Industrial control panels
• Protection of general-purpose electrical outlets

When it may not be suitable

This device is not intended for circuits with high inrush currents, such as those powering large motors or transformers, where a C or D-type tripping characteristic would be required. It is also not suitable for DC electrical systems as it is specifically rated for AC applications.

Key specifications

• Number of poles: 3
• Tripping characteristic: B-type
• Rated current: 6A
• Breaking capacity: 10kA
• System type: AC

How to use

The circuit breaker should be installed by a qualified professional onto a standard DIN rail within an appropriate electrical enclosure. Ensure that the supply cables are securely connected to the input terminals and the load cables to the output terminals, following the torque specifications provided by the manufacturer. Once installed, the device can be manually toggled to the ON position to energize the circuit. In the event of a fault, the breaker will automatically trip to the OFF position, protecting the downstream equipment.

What to consider before purchase

• Verify that the 6A rated current matches the requirements of your specific electrical load.
• Ensure the 10kA breaking capacity is sufficient for the prospective short-circuit current at the installation point.
• Confirm that the 3-pole configuration is compatible with your three-phase electrical system.

Usage recommendations

Regularly inspect the circuit breaker for signs of physical damage or overheating. It is recommended to perform periodic testing of the tripping mechanism to ensure continued operational reliability in accordance with local electrical safety standards.