Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
P2MB3PD100 – MINIAT. CIRCUIT BREAKER 3P CURVE D 100A
Lovato P2MB3PD100 three-pole 100A miniature circuit breaker with D curve trip characteristic, 10kA breaking capacity and DIN rail mounting for industrial electrical protection.
£114.68
Why Choose the Lovato P2MB3PD100 Miniature Circuit Breaker?
The Lovato P2MB3PD100 is a high-performance three-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in industrial and commercial electrical installations. As part of the trusted Lovato P2MB series, this circuit breaker combines reliable protection, robust construction and straightforward installation for modern distribution systems.
Featuring a D characteristic tripping curve, the P2MB3PD100 is particularly suited to circuits with high inrush currents, making it ideal for motors, transformers and other inductive loads. Its compact DIN rail mounting format allows quick integration into electrical panels while maintaining compliance with recognised international standards.
With a 100A rated current, 230/400V AC operating voltage and a 10kA short-circuit breaking capacity, the Lovato P2MB3PD100 delivers reliable circuit protection for demanding industrial applications where operational continuity and electrical safety are essential.
Key Advantages
- High quality three-pole miniature circuit breaker for industrial installations.
- 100A rated current for higher power distribution circuits.
- D curve protection suitable for high inrush current applications.
- 10kA breaking capacity for dependable fault protection.
- Simple 35mm DIN rail mounting for fast installation.
- Designed to comply with IEC/EN 60947-2 and UL1077 requirements.
Key Features
- Lovato P2MB miniature circuit breaker series.
- 100A rated current (In).
- Three protected poles (3P).
- D characteristic trip curve.
- 230/400V AC rated operational voltage.
- 10kA short-circuit breaking capacity.
- 50/60Hz operation.
- 35mm DIN rail mounting.
- IP20 front protection.
- Suitable for industrial control panels and distribution boards.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers protect electrical systems by automatically disconnecting power during overload or short-circuit conditions. This helps minimise equipment damage, improve personnel safety and reduce costly downtime.
The Lovato P2MB series is engineered for demanding industrial and commercial applications, offering dependable protection for motors, machinery, distribution panels and control equipment where high reliability is essential.
Typical Applications
- Industrial distribution boards.
- Motor protection circuits.
- Control panels.
- Manufacturing machinery.
- Commercial electrical installations.
- OEM equipment and automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 1077 | |
|---|---|---|
| Current | 100 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P2MB | |
| Model | P2MB3PD100 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Number of poles | 3 | |
| Rated current | 100A | |
| Trip characteristic | D Curve | |
| Rated operational voltage | 230/400V AC | |
| Rated insulation voltage | 400V | |
| Rated impulse withstand voltage | 6kV | |
| Rated frequency | 50/60Hz | |
| Short-circuit breaking capacity | 10kA | |
| Protection rating | IP20 | |
| Mounting type | 35mm DIN rail | |
| DIN module width | 4.5 modules | |
| Operating temperature | -40°C to +70°C | |
| Approximate weight | 510g | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the Lovato P2MB3PD100 used for?
It provides overload and short-circuit protection for three-phase industrial and commercial electrical circuits.
What does the D curve characteristic mean?
A D curve breaker is designed for circuits with high inrush currents, making it suitable for motors, transformers and other inductive equipment.
What is the rated current of this circuit breaker?
The Lovato P2MB3PD100 has a 100A rated current.
How is the breaker installed?
The breaker is designed for quick installation onto a standard 35mm DIN rail inside electrical distribution or control panels.
What standards does this breaker comply with?
The P2MB3PD100 complies with 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, OEMs and electrical engineers worldwide for delivering dependable circuit protection, long service life and reliable performance in demanding industrial environments.
