P1MBUH1PC25 - MINIATURE CIRCUIT BREAKER 1P CURVE C 25A UL489

P1MBUH1PC25 – MINIATURE CIRCUIT BREAKER 1P CURVE C 25A UL489

Lovato P1MBUH1PC25 single-pole miniature circuit breaker featuring a 25 A current rating, Type C tripping characteristic, 10 kA breaking capacity and DIN rail mounting for industrial electrical protection.

SKU: P1MBUH1PC25MPN: P1MBUH1PC25
Price
List Price £58.22 ex VAT
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£58.22
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Manufacturer Lead Time

£58.22

Why Choose the Lovato P1MBUH1PC25 Miniature Circuit Breaker?

The Lovato P1MBUH1PC25 is a robust single-pole miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in industrial and commercial electrical installations. As part of the Lovato P1MB modular protection range, it delivers reliable performance while occupying just a single DIN module.

Featuring a 25 A rated current, Type C tripping characteristic and a 10 kA breaking capacity, this MCB is ideal for protecting circuits with moderate inrush currents such as control panels, transformers, contactors, power supplies and small motors. Its thermal magnetic operating mechanism ensures fast and dependable fault protection.

Designed to comply with both UL 489 and IEC/EN 60947-2, the P1MBUH1PC25 is suitable for international machinery and panel building applications. Its compact DIN rail mounting design allows quick installation while helping maximise valuable enclosure space.

Key Advantages

  • Reliable overload and short-circuit protection.
  • 25 A rated current for industrial and commercial circuits.
  • Type C tripping characteristic for circuits with moderate inrush currents.
  • 10 kA short-circuit breaking capacity.
  • Compact one-module DIN rail design.
  • Certified to UL 489 and IEC/EN 60947-2.

Key Features

  • Lovato Electric P1MB series.
  • Single-pole (1P) configuration.
  • 25 A nominal current.
  • Type C tripping curve.
  • 10 kA breaking capacity.
  • 230/400 V AC (IEC) and 277 V AC (UL) operation.
  • Thermal magnetic protection mechanism.
  • Standard 35 mm DIN rail mounting.

Reliable Protection for Industrial Electrical Systems

Miniature circuit breakers protect electrical circuits by automatically disconnecting the supply whenever overload or short-circuit conditions occur. This helps safeguard cables, switchgear and connected equipment while reducing the risk of damage and downtime.

The Lovato P1MBUH1PC25 is specifically designed for industrial environments where dependable protection, compact dimensions and recognised international approvals are essential. Its Type C characteristic makes it particularly suitable for inductive loads that experience moderate starting currents.

Typical Applications

  • Industrial control panels.
  • OEM machinery.
  • Electrical distribution boards.
  • Motor starter and contactor circuits.
  • Transformer and power supply protection.
  • Commercial electrical installations.

Technical Specifications

Current 25 A
Phase Single Phase
Manufacturer Lovato Electric
Series P1MB
Model P1MBUH1PC25
Product type Miniature circuit breaker
Number of poles 1P
DIN modules 1
Rated current 25 A
Tripping characteristic Type C
Short-circuit breaking capacity 10 kA
Rated operational voltage (IEC) 230/400 V AC
Rated operational voltage (UL) 277 V AC
Rated operational voltage (DC) 60 V DC
Frequency 50 / 60 Hz
Rated insulation voltage (Ui) 440 V
Rated impulse withstand voltage (Uimp) 4 kV
Mechanical endurance 20,000 cycles
Electrical endurance 10,000 cycles
Protection rating IP20 (front)
Mounting type 35 mm DIN rail
Weight Approx. 133 g
HS Code 85362010
Poles 1-pole
Device Type MCB
Trip Curve C curve
Breaking Capacity 10 kA

Frequently Asked Questions

What is the Lovato P1MBUH1PC25 used for?

It provides overload and short-circuit protection for industrial control panels, machinery and electrical distribution circuits.

What is the rated current of this miniature circuit breaker?

The P1MBUH1PC25 has a 25 A rated current.

What does the Type C tripping characteristic mean?

Type C breakers are designed for circuits with moderate inrush currents, making them ideal for transformers, power supplies, contactors and small motors.

What is the breaking capacity?

The breaker provides a 10 kA short-circuit breaking capacity in accordance with IEC and UL standards.

How is the P1MBUH1PC25 installed?

The device clips directly onto a standard 35 mm DIN rail and occupies a single DIN module.

Trusted Industrial Circuit Protection

Lovato Electric miniature circuit breakers are trusted by panel builders, machine manufacturers and electrical engineers worldwide to deliver dependable protection, high reliability and long service life in demanding industrial applications.

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