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P1MB2PC04 – MINIATURE CIRCUIT BREAKER 2P CURVE C 4A
Lovato P1MB2PC04 miniature circuit breaker with 2 poles, 4 A rated current, Type C tripping characteristic and 10 kA breaking capacity for DIN rail mounted low-voltage circuit protection.
£36.72
Why Choose the Lovato P1MB2PC04 Miniature Circuit Breaker?
The Lovato P1MB2PC04 is a compact and reliable miniature circuit breaker (MCB) designed to protect low-voltage electrical circuits against overloads and short circuits. As part of the trusted Lovato P1MB series, it provides dependable circuit protection for commercial, industrial and automation installations where safety, performance and compact panel design are essential.
This MCB features a 2-pole configuration, 4 A rated current and a Type C tripping characteristic, making it suitable for control circuits, auxiliary supplies and loads with moderate inrush currents. Its thermal-magnetic tripping mechanism provides fast fault interruption while maintaining reliable operation during normal service.
With a 10 kA short-circuit breaking capacity, 400 V AC rated operating voltage and compact 2-module DIN rail format, the P1MB2PC04 is ideal for installation inside electrical panels, distribution boards and machine control cabinets requiring precise low-current circuit protection.
Key Advantages
- Compact 2-pole miniature circuit breaker for professional low-voltage protection.
- 4 A rated current for control and auxiliary circuits.
- Type C tripping characteristic suitable for moderate inrush current applications.
- 10 kA breaking capacity for reliable short-circuit protection.
- DIN rail mounting for quick installation in electrical panels.
- Thermal-magnetic operation protects against overloads and short circuits.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 2-pole configuration.
- 4 A rated current.
- Type C tripping characteristic.
- 10 kA short-circuit breaking capacity.
- 400 V AC rated operating voltage.
- Compact 2-module housing.
- DIN rail mounting with screw terminals.
Reliable Circuit Protection for Control Panels
The Lovato P1MB2PC04 automatically disconnects electrical circuits during overload or short-circuit conditions, helping protect wiring, control devices and connected equipment from excessive current. Its thermal-magnetic mechanism delivers dependable fault response for professional electrical installations.
The Type C characteristic is designed for circuits with moderate inrush currents, making this breaker suitable for control transformers, auxiliary power supplies, small inductive loads and machine control systems where accurate low-current protection is required.
Typical Applications
- Industrial control panels.
- Auxiliary and control circuits.
- Machine control systems.
- Electrical distribution boards.
- Commercial electrical installations.
- Low-current circuit protection applications.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | Lovato Electric | |
| Series | P1MB | |
| Model | P1MB2PC04 | |
| Product type | Miniature circuit breaker | |
| Number of poles | 2P | |
| Number of DIN modules | 2 | |
| Rated current | 4 A | |
| Tripping characteristic | Type C | |
| Short-circuit breaking capacity | 10 kA | |
| Rated operational voltage AC | 400 V AC | |
| Rated operational voltage DC | 80 V DC | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Rated frequency | 50 / 60 Hz | |
| Mounting type | 35 mm DIN rail | |
| Terminal type | Screw terminal | |
| Protection rating | IP20 | |
| Width | 36 mm | |
| Height | 86.5 mm | |
| Depth | 80 mm | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA C22.2 No. 235 | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato P1MB2PC04 used for?
The Lovato P1MB2PC04 is used to protect low-voltage control, auxiliary and distribution circuits from overloads and short circuits.
What current rating does this miniature circuit breaker have?
This model has a 4 A rated current.
What does the Type C tripping characteristic mean?
Type C breakers are suitable for circuits with moderate inrush currents, such as control transformers, auxiliary supplies and small inductive loads.
What is the breaking capacity of the P1MB2PC04?
The P1MB2PC04 provides a 10 kA short-circuit breaking capacity for reliable protection against fault currents.
How is this circuit breaker installed?
The breaker is designed for installation on a standard 35 mm DIN rail inside electrical distribution boards and control panels.
Trusted by Electrical Professionals Worldwide
Lovato P1MB miniature circuit breakers are trusted by panel builders, contractors and industrial engineers for dependable low-voltage circuit protection across commercial, industrial and automation installations.
