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P1MB3PB32 – MINIATURE CIRCUIT BREAKER 3P CURVE B 32A
Lovato P1MB3PB32 three-pole miniature circuit breaker with a 32 A rated current, B tripping curve and 10 kA breaking capacity for industrial and commercial circuit protection.
£50.55
Why Choose the Lovato P1MB3PB32 Miniature Circuit Breaker?
The Lovato P1MB3PB32 is a dependable three-pole miniature circuit breaker (MCB) engineered to protect electrical installations against overloads and short circuits. As part of the proven Lovato P1MB modular protection range, it delivers reliable performance for industrial control panels, commercial distribution boards and OEM machinery requiring safe three-phase circuit protection.
Featuring a 32 A rated current, B tripping characteristic and a 10 kA short-circuit breaking capacity, the P1MB3PB32 offers rapid disconnection during fault conditions while maintaining reliable operation under normal load conditions. The compact three-module design makes efficient use of enclosure space without compromising performance.
Designed for operation on 230/400 V AC systems, this breaker mounts directly onto a standard 35 mm DIN rail and complies with internationally recognised standards, making it an excellent choice for professional electrical installations.
Key Advantages
- Reliable 3-pole miniature circuit breaker for three-phase systems.
- 32 A rated current suitable for industrial and commercial applications.
- B tripping characteristic for circuits with relatively low inrush currents.
- 10 kA breaking capacity for dependable short-circuit protection.
- Compact 3 DIN module design.
- Quick installation onto a standard 35 mm DIN rail.
- Long mechanical and electrical operating life.
- Manufactured by Lovato Electric.
Key Features
- Lovato P1MB miniature circuit breaker series.
- Three poles (3P).
- 32 A rated current.
- B tripping curve.
- 10 kA short-circuit breaking capacity.
- 230/400 V AC rated operational voltage.
- 440 V insulation voltage (Ui).
- 4 kV impulse withstand voltage (Uimp).
- Current limiting class 3.
- Thermal and magnetic trip mechanism.
- 35 mm DIN rail mounting.
- IP20 frontal protection.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers automatically disconnect electrical circuits when overload or short-circuit conditions occur, helping protect wiring, connected equipment and personnel. Thermal overload protection combined with instantaneous magnetic tripping provides dependable protection for industrial and commercial electrical systems.
The Lovato P1MB3PB32 is designed for automation systems, switchboards, OEM machinery and commercial electrical installations where reliable overcurrent protection, compact dimensions and long operating life are essential.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- OEM machinery.
- Three-phase power distribution.
- Automation systems.
- Building services.
- Production equipment.
- General electrical protection circuits.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 32 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P1MB | |
| Model | P1MB3PB32 | |
| Product type | Miniature circuit breaker | |
| Number of poles | 3P | |
| Rated current | 32 A | |
| Tripping characteristic | B | |
| Breaking capacity | 10 kA | |
| Rated operational voltage | 230/400 V AC | |
| Rated insulation voltage (Ui) | 440 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Frequency | 50 / 60 Hz | |
| Current limiting class | 3 | |
| DIN modules | 3 | |
| Mounting type | 35 mm DIN rail | |
| Mechanical life | 20,000 operations | |
| Electrical life | 10,000 operations | |
| Operating temperature | -40°C to +70°C | |
| Storage temperature | -40°C to +80°C | |
| Maximum altitude | 2,000 m | |
| Terminal capacity | 1 to 35 mm² | |
| Protection rating | IP20 | |
| Approximate weight | 345 g | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato P1MB3PB32 used for?
It protects three-phase electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What is the rated current?
The P1MB3PB32 has a 32 A rated current.
What tripping characteristic does this breaker use?
This model features a B tripping curve, making it suitable for circuits with relatively low inrush currents.
What is the breaking capacity?
The breaker provides a 10 kA short-circuit breaking capacity.
How is the breaker installed?
The P1MB3PB32 mounts directly onto a standard 35 mm DIN rail and occupies three DIN modules.
Trusted by Electrical Professionals Worldwide
Lovato miniature circuit breakers are trusted by panel builders, OEM manufacturers and electrical contractors for dependable circuit protection, long operating life and reliable performance across industrial and commercial electrical installations.
