Why Choose the Lovato P1MBUL3PD63 Miniature Circuit Breaker?
The Lovato P1MBUL3PD63 is a compact and reliable three-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in industrial, commercial and automation electrical installations. Part of the advanced Lovato P1MBUL3 series, this UL489-certified circuit protection device is engineered for safe DIN rail installation and efficient low-voltage distribution protection.
The P1MBUL3PD63 combines thermal-magnetic protection with a D tripping characteristic, making it suitable for applications where equipment may experience higher inrush currents, such as motors, transformers and industrial loads. Its compact three-pole design provides efficient protection for three-phase circuits in electrical panels and distribution systems.
With a rated current of 63 A, a 240 V AC UL489 rating and a 10 kA short-circuit rating, the Lovato P1MBUL3PD63 provides dependable circuit protection for industrial control panels and low-voltage power distribution applications.
Key Advantages
- Compact 3-pole miniature circuit breaker for industrial protection applications.
- 63 A rated current suitable for higher-current branch circuit protection.
- D curve tripping characteristic for loads with higher starting currents.
- UL489 certification for branch circuit protection applications.
- 10 kA short-circuit protection capability.
- Space-saving DIN rail mounting design for control panels and distribution boards.
Key Features
- Lovato P1MBUL3 miniature circuit breaker series.
- Three-pole (3P) configuration.
- 63 A rated current.
- D trip curve characteristic.
- 240 V AC UL489 rated operation.
- 10 kA short-circuit rating.
- DIN rail mounting for electrical control panels.
- Thermal-magnetic protection technology.
Reliable Circuit Protection for Industrial Systems
Miniature circuit breakers such as the Lovato P1MBUL3PD63 protect electrical circuits by automatically disconnecting power during overload or short-circuit conditions. This helps safeguard wiring, equipment and control components while improving the reliability of industrial electrical installations.
The P1MBUL3 series is designed for engineers, panel builders and automation professionals requiring compact, certified protection devices for modern control panels, machinery and distribution systems.
Typical Applications
- Industrial control panels and electrical cabinets.
- Automation machinery and OEM equipment.
- Three-phase motor and equipment branch protection.
- Low-voltage power distribution systems.
- Manufacturing and process control installations.
- Commercial and industrial electrical assemblies.
