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MCB Miniature Circuit Breaker 6KA 25A

MCB Miniature Circuit Breaker 6KA 25A

£1.45
£1.45
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Availability: Low stock: 66 left
Vendor: Excel
Category: Circuit Breaker
Tags: Excel

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Installation & Safety

Installation must be carried out by a qualified electrician.
Ensure power is switched off before installation.
Suitable for indoor use.

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Overview

MCB Miniature Circuit Breaker 25A 6kA is designed to deliver dependable electrical protection against overloads and short circuits in a wide range of installations. With a 6kA breaking capacity, it ensures fast interruption of fault currents, helping to maintain safety and protect wiring systems and connected devices.

Suitable for domestic, commercial, and industrial electrical applications, this 25A MCB provides stable and reliable performance in a compact form. It is designed for seamless integration into distribution boards, making it an essential component for modern electrical protection systems.

Why Choose a Miniature Circuit Breaker

Choosing a 25A 6kA MCB ensures strong protection for higher-load electrical circuits that require reliable safety control. It reacts quickly to faults, reducing the risk of damage to equipment and electrical infrastructure.

Its robust build quality and efficient tripping mechanism make it a dependable choice for professional installations. It is ideal for systems where consistent performance and long-term circuit protection are required.

Key Features

  • 25A rated miniature circuit breaker
  • 6kA breaking capacity for fault interruption
  • Protection against overload and short circuits
  • Compact DIN rail mounting design
  • Suitable for domestic and industrial use
  • Fast thermal-magnetic tripping mechanism
  • Durable and long service life construction
  • Easy installation in distribution boards
  • Complies with modern electrical safety standards

Technical Specifications

  • Product Type: Miniature Circuit Breaker (MCB)
  • SKU: MCB-125B
  • Rated Current: 25A
  • Breaking Capacity: 6kA
  • Voltage Rating: Standard low voltage systems
  • Mounting Type: DIN rail mounted
  • Protection Type: Overload and short circuit
  • Application: Domestic, commercial, industrial
  • Pole Configuration: Single pole (typical use)
  • Operating Mechanism: Thermal-magnetic trip system

FAQs

1. What is a 25A MCB used for?
It is used to protect higher-load electrical circuits from overload and short circuit faults.

2. What does 6kA breaking capacity mean?
It indicates the maximum fault current the MCB can safely interrupt.

3. Can this MCB be used in commercial systems?
Yes, it is suitable for domestic, commercial, and industrial installations.

4. Is it easy to install?
Yes, it is designed for quick and simple DIN rail mounting.

5. Does it need replacement after tripping?
No, it can be reset manually after clearing the electrical fault.