P1MB2PB25 - MINIATURE CIRCUIT BREAKER 2P CURVE B 25A

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.

SKU: P1MB2PB25MPN: P1MB2PB25
Price
List Price £52.97 ex VAT
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Manufacturer Lead Time

£52.97

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

Current 25 A
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
Poles 2-pole
Device Type MCB
Trip Curve B curve
Breaking Capacity 10 kA

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.

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