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P1MB1PD32 – MINIATURE CIRCUIT BREAKER 1P CURVE D 32A
Lovato P1MB1PD32 single-pole 32A miniature circuit breaker with Type D tripping characteristic, 10kA breaking capacity and DIN rail mounting for industrial and commercial electrical protection.
£12.04
Why Choose the Lovato P1MB1PD32 Miniature Circuit Breaker?
The Lovato P1MB1PD32 is a high-performance single-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. As part of the trusted Lovato P1MB series, it combines compact dimensions with dependable performance and compliance with recognised international standards.
Featuring a Type D tripping characteristic, the P1MB1PD32 is ideal for circuits supplying equipment with high inrush currents, including transformers, motors, power supplies, contactor coils and other inductive loads. Its D-curve characteristic helps prevent nuisance tripping during equipment start-up while maintaining effective fault protection.
With a rated current of 32 A, a 10 kA short-circuit breaking capacity and a compact one-module design, the P1MB1PD32 delivers dependable protection whilst occupying minimal space inside electrical enclosures. Standard 35 mm DIN rail mounting ensures fast and straightforward installation.
Key Advantages
- Compact single-pole miniature circuit breaker for dependable circuit protection.
- 32 A rated current for industrial and commercial applications.
- Type D tripping characteristic for equipment with high inrush currents.
- 10 kA short-circuit breaking capacity for reliable fault protection.
- Compact one-module construction maximises panel space.
- Compatible with Lovato auxiliary contacts and accessories.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 32 A rated current.
- Single-pole (1P) configuration.
- Type D tripping characteristic.
- 10 kA short-circuit breaking capacity.
- 230 V AC / 80 V DC rated operational voltage.
- Compact one DIN module format.
- Standard 35 mm DIN rail mounting.
Reliable Protection for High-Inrush Electrical Loads
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur. This protects wiring, connected equipment and machinery from damage whilst helping minimise downtime and maintenance costs.
The Type D tripping characteristic permits significantly higher temporary inrush currents before instantaneous magnetic tripping occurs, making the Lovato P1MB1PD32 ideal for motors, transformers, power supplies and other inductive equipment.
Typical Applications
- Industrial control panels.
- Machine-building and OEM equipment.
- Motor protection circuits.
- Transformers and power supplies.
- Automation systems.
- Commercial electrical distribution boards.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P1MB | |
| Model | P1MB1PD32 | |
| Product type | Miniature circuit breaker (MCB) | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Rated current | 32 A | |
| Tripping characteristic | Type D | |
| Rated operational voltage AC | 230 V AC | |
| Rated operational voltage DC | 80 V DC | |
| Rated insulation voltage (Ui) | 440 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Rated frequency | 50 / 60 Hz | |
| Short-circuit breaking capacity | 10 kA | |
| Current-limiting class | 3 | |
| Maximum power dissipation per pole | 2.46 W | |
| Electrical life | 10,000 cycles | |
| Mechanical life | 20,000 cycles | |
| Operating temperature | -40 to +70°C | |
| Storage temperature | -40 to +80°C | |
| Maximum operating altitude | 2,000 m | |
| Dimensions (H × W × D) | Approx. 86.5 × 18 × 79.5 mm | |
| Mounting type | 35 mm DIN rail | |
| Terminal tightening torque | 1.8 to 2 Nm | |
| Conductor capacity | 1 to 35 mm² | |
| Protection rating | IP20 | |
| Weight | Approx. 115 g | |
| Applicable standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 and CSA C22.2 No. 235 | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato P1MB1PD32 used for?
It protects electrical circuits against overloads and short circuits, particularly where connected equipment produces high starting or inrush currents.
What is the rated current of this circuit breaker?
The Lovato P1MB1PD32 has a 32 A rated current.
Why choose a Type D circuit breaker?
Type D circuit breakers are designed for equipment with high inrush currents, such as motors, transformers and inductive loads, helping prevent nuisance tripping during normal operation.
What is the breaking capacity?
The P1MB1PD32 provides a 10 kA short-circuit breaking capacity.
How is the breaker installed?
The breaker mounts directly onto a standard 35 mm DIN rail and occupies one DIN module inside an electrical enclosure.
Trusted by Electrical Professionals Worldwide
Lovato miniature circuit breakers are trusted by panel builders, machine manufacturers and electrical engineers worldwide for dependable circuit protection, compact installation and reliable long-term performance.
