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P1MB2PB25 – MINIATURE CIRCUIT BREAKER 2P CURVE B 25A
Lovato P1MB2PB25 2-pole miniature circuit breaker with 25A rated current, B tripping characteristic and 10kA breaking capacity for industrial and commercial circuit protection.
£31.78
Why Choose the Lovato P1MB2PB25 Miniature Circuit Breaker?
The Lovato P1MB2PB25 is a robust 2-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in commercial, industrial and OEM electrical installations. Part of the dependable Lovato P1MB series, it delivers consistent performance whilst helping to maintain the safety and continuity of electrical systems.
With a 25A rated current, B tripping characteristic and a 10kA breaking capacity, the P1MB2PB25 is ideally suited to protecting lighting circuits, socket circuits and general-purpose distribution systems. Its compact two-module design allows efficient installation within DIN rail mounted distribution boards and control panels.
Manufactured in accordance with IEC/EN 60898-1, IEC/EN 60947-2 and UL1077, this miniature circuit breaker offers dependable protection, long operational life and excellent reliability in demanding electrical applications.
Key Advantages
- Compact 2-pole miniature circuit breaker for industrial and commercial applications.
- 25A rated current for reliable branch circuit protection.
- B tripping curve suitable for resistive and light inductive loads.
- 10kA short-circuit breaking capacity enhances electrical safety.
- Quick installation using a standard 35mm DIN rail.
- Manufactured to recognised international electrical standards.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 25A rated current.
- 2-pole (2P) design.
- B tripping characteristic.
- 10kA breaking capacity.
- 230/400V AC rated operational voltage.
- 50/60Hz operation.
- 440V insulation voltage (Ui).
- 4kV impulse withstand voltage (Uimp).
- 35mm DIN rail mounting.
- IP20 front protection.
Reliable Protection for Electrical Installations
Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur, helping to protect cables, equipment and connected devices from damage while improving electrical safety.
The Lovato P1MB range is designed for professional panel builders, machine manufacturers and electrical contractors requiring dependable overcurrent protection, straightforward installation and long-term performance.
Typical Applications
- Industrial control panels.
- Commercial electrical distribution boards.
- Machine building and OEM equipment.
- Lighting circuits.
- Socket outlet circuits.
- General industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 1077 | |
|---|---|---|
| Current | 25 A | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P1MB | |
| Model | P1MB2PB25 | |
| Product type | Miniature circuit breaker (MCB) | |
| Number of poles | 2P | |
| DIN modules | 2 | |
| Rated current | 25A | |
| Tripping characteristic | B Curve | |
| Breaking capacity | 10kA | |
| Rated operational voltage | 230/400V AC | |
| Rated frequency | 50 / 60Hz | |
| Rated insulation voltage (Ui) | 440V | |
| Rated impulse withstand voltage (Uimp) | 4kV | |
| Mounting | 35mm DIN rail | |
| Protection rating | IP20 | |
| Mechanical life | 20,000 operations | |
| Electrical life | 10,000 operations | |
| Operating temperature | -40°C to +70°C | |
| Weight | Approx. 230g | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato P1MB2PB25 used for?
It provides overload and short-circuit protection for electrical circuits used in industrial, commercial and OEM applications.
What is the rated current?
The P1MB2PB25 has a 25A rated current.
What tripping characteristic does this circuit breaker use?
This model features a B tripping curve, making it suitable for circuits with resistive and lightly inductive loads.
How is the breaker installed?
The breaker is designed for mounting onto a standard 35mm DIN rail within electrical distribution boards and control panels.
Which standards does the P1MB2PB25 comply with?
It complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL1077 standards for miniature circuit breakers.
Trusted by Electrical Professionals Worldwide
Lovato miniature circuit breakers are trusted by panel builders, machine manufacturers and electrical engineers worldwide for dependable protection, high-quality construction and reliable long-term performance.
