P1MB4PB06 – MINIATURE CIRCUIT BREAKER 4P CURVE B 6A

Why Choose the Lovato P1MB4PB06 Miniature Circuit Breaker?

The Lovato P1MB4PB06 is a dependable four-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. As part of the Lovato Electric modular protection range, it combines a compact DIN rail format with reliable thermal-magnetic tripping for use in commercial, industrial and electrical distribution applications.

This circuit breaker has a rated current of 6 A, a Type B tripping characteristic and a short-circuit breaking capacity of 10 kA. The Type B response is suitable for circuits with relatively low inrush currents, providing dependable protection for resistive loads, lighting circuits, control systems and general electrical equipment.

With four mechanically linked poles, the P1MB4PB06 can disconnect all conductors of a three-phase circuit simultaneously. Its four-module housing mounts directly onto a standard DIN rail, supporting straightforward installation in distribution boards, control panels and industrial enclosures.

Key Advantages

• Reliable overload and short-circuit protection for electrical circuits.
• Four-pole configuration for simultaneous circuit isolation.
• 6 A rated current for low-current power and control applications.
• Type B tripping characteristic suitable for circuits with low inrush currents.
• High 10 kA short-circuit breaking capacity.
• Compact four-module design for efficient use of distribution-board space.

Key Features

• Lovato Electric P1MB miniature circuit breaker series.
• Four-pole thermal-magnetic circuit breaker.
• 6 A rated operational current.
• Type B instantaneous tripping curve.
• 10 kA rated short-circuit capacity.
• Four DIN modules wide.
• Positive contact status indication.
• Standard DIN rail mounting for modular electrical panels.

Reliable Four-Pole Circuit Protection

Miniature circuit breakers protect electrical wiring and connected equipment by automatically interrupting the supply when excessive current is detected. Thermal protection responds to sustained overload conditions, while magnetic protection operates rapidly during high-current short circuits.

The Lovato P1MB4PB06 uses a Type B tripping curve, making it particularly suitable for electrical loads that do not generate substantial starting currents. Its four-pole configuration provides coordinated isolation across multiphase circuits, improving safety during maintenance and fault conditions.

Typical Applications

• Three-phase electrical distribution boards.
• Industrial machinery control panels.
• Commercial lighting circuits.
• Control and instrumentation circuits.
• Resistive heating equipment.
• Building services and automation systems.