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IMO B10C3025A MCB - 3P - C Curve - 25A - 10kA

IMO B10C3025A MCB – 3P – C Curve – 25A – 10kA

IMO B10C3025A three-pole miniature circuit breaker with 25 A rated current, C curve tripping characteristic and 10 kA breaking capacity for industrial and commercial circuit protection.

SKU: B10C3025AMPN: B10C3025A
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List Price £30.50 ex VAT
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Why Choose the IMO B10C3025A Miniature Circuit Breaker?

The IMO B10C3025A is a high-performance three-pole miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. Manufactured by IMO Precision Controls, this compact circuit breaker delivers reliable protection for control panels, distribution boards and machine building applications.

Featuring a 25 A rated current, C curve tripping characteristic and a high 10 kA short-circuit breaking capacity, the B10C3025A is ideally suited to circuits with moderate inrush currents, including motors, transformers, HVAC equipment and industrial automation systems.

Designed in accordance with IEC 60898-1 and IEC 60947-2, the IMO B10C3025A combines long service life, reliable operation and straightforward DIN rail installation, making it an excellent choice for professional electrical installations.

Key Advantages

  • Compact 3-pole miniature circuit breaker.
  • 25 A rated current for industrial and commercial applications.
  • C curve tripping characteristic for moderate inrush current equipment.
  • 10 kA breaking capacity for dependable fault protection.
  • DIN rail mounting for quick installation.
  • Reliable overload and short-circuit protection.

Key Features

  • IMO B10 10 kA MCB series.
  • 3-pole configuration.
  • 25 A rated current.
  • C curve trip characteristic.
  • 230/415 V AC rated voltage.
  • 10 kA short-circuit breaking capacity.
  • 35 mm DIN rail mounting.
  • Finger-safe IP20 terminals.
  • Suitable for pin and fork busbar connections.
  • Contact position indication window.

Reliable Protection for Industrial Electrical Systems

Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur, helping to protect wiring, connected equipment and electrical installations from damage while improving overall system safety and reliability.

The IMO B10C3025A is particularly suitable for industrial automation systems, machine control panels and three-phase distribution boards where dependable circuit protection and high fault interruption capability are essential.

Typical Applications

  • Industrial control panels.
  • OEM machinery.
  • Automation systems.
  • Motor control circuits.
  • Control transformers.
  • Three-phase distribution boards.
  • Commercial electrical installations.

Technical Specifications

Current 25 A
Phase Three Phase
Manufacturer IMO Precision Controls
Series B10 Miniature Circuit Breakers
Model B10C3025A
Product type Miniature Circuit Breaker (MCB)
Rated current 25 A
Number of poles 3
Tripping characteristic C Curve
Rated voltage 230/415 V AC
Rated insulation voltage 500 V
Maximum DC voltage 60 V DC
Frequency 50 / 60 Hz
Short-circuit breaking capacity 10 kA
Mounting type 35 mm DIN rail
Terminal capacity 1 to 25 mm²
Operating temperature -30°C to +60°C
Standards IEC 60898-1, IEC 60947-2
HS Code 8536201090
Country of Manufacture China
Poles 3-pole
Device Type MCB
Trip Curve C curve
Breaking Capacity 10 kA

Frequently Asked Questions

What is the IMO B10C3025A used for?

It protects three-phase electrical circuits against overloads and short circuits in industrial, commercial and OEM electrical installations.

What is the rated current of this MCB?

The IMO B10C3025A has a 25 A rated current.

What does the C curve trip characteristic mean?

A C curve breaker is designed for circuits with moderate inrush currents, making it suitable for small motors, transformers and other inductive loads.

What is the breaking capacity?

The breaker provides a 10 kA short-circuit breaking capacity for reliable protection against high fault currents.

How is the breaker installed?

The IMO B10C3025A is designed for quick installation onto a standard 35 mm DIN rail inside electrical control panels and distribution boards.

Trusted by Electrical Professionals Worldwide

IMO miniature circuit breakers are trusted by electricians, panel builders and OEM manufacturers for dependable circuit protection, straightforward installation and reliable long-term performance across industrial and commercial electrical systems.

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