Why Choose the Lovato P1MB1NC25 Miniature Circuit Breaker?
The Lovato P1MB1NC25 is a robust miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in low-voltage electrical installations. As part of the trusted Lovato Electric P1MB series, it offers reliable thermal-magnetic protection for commercial, industrial and OEM applications.
With a 25 A rated current, Type C tripping characteristic and 6 kA short-circuit breaking capacity, the P1MB1NC25 is ideal for protecting circuits supplying lighting, power distribution equipment, transformers and small motors where moderate inrush currents are present.
Its 1P+N configuration provides overcurrent protection on the phase conductor whilst simultaneously switching the neutral conductor. The compact two DIN module design allows efficient installation on a standard 35 mm DIN rail, making it well suited to modern modular electrical distribution systems.
Key Advantages
- Reliable thermal-magnetic protection against overloads and short circuits.
- 25 A rated current suitable for commercial and industrial distribution circuits.
- Type C tripping characteristic accommodates moderate equipment starting currents.
- 6 kA breaking capacity provides dependable fault-current interruption.
- 1P+N configuration switches both phase and neutral conductors.
- Compact two-module construction maximises panel space.
- Quick installation onto a standard 35 mm DIN rail.
- Manufactured to recognised IEC/EN circuit breaker standards.
Key Features
- Lovato Electric P1MB series.
- 25 A rated current.
- Type C tripping characteristic.
- 1P+N pole configuration.
- 6 kA short-circuit breaking capacity.
- 230/400 V AC rated operating voltage.
- 60 V DC rated operating voltage.
- 440 V rated insulation voltage (Ui).
- 4 kV impulse withstand voltage (Uimp).
- DIN rail mounting with screw terminals.
Reliable Protection for Electrical Distribution Systems
The Lovato P1MB1NC25 combines thermal and magnetic tripping elements to safeguard wiring and connected equipment. The thermal element responds to prolonged overload conditions, whilst the magnetic mechanism provides rapid disconnection during high-current short-circuit faults, helping minimise equipment damage and electrical downtime.
Its Type C operating characteristic makes it suitable for installations containing lighting circuits, transformers, small motors, HVAC equipment and other electrical loads with moderate inrush currents, providing dependable protection without unnecessary nuisance tripping.
Typical Applications
- Commercial distribution boards.
- Industrial control panels.
- Lighting circuits.
- Small electric motors.
- Control transformers.
- HVAC systems.
- PLC and automation systems.
- Machine control and auxiliary circuits.
