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Modular Contactor 4 Pole 40A – High Capacity Multi-Circuit Control Unit

Modular Contactor 4 Pole 40A – High Capacity Multi-Circuit Control Unit

Regular price £17.47
Regular price Sale price £17.47
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AvailabilityLow stock: 77 left

Vendor: Excel
Category: Circuit Breaker
Tags: Excel

Shipping Policy

Once you receive your order confirmation email, your order will be processed within 2–3 business days (excluding weekends and public holidays).

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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Product Overview

The Modular Contactor 4 Pole 40A is a heavy-duty electrical switching device designed for efficient control of multiple circuits in demanding applications. Its 4-pole configuration makes it suitable for three-phase systems and complex electrical installations, ensuring safe and reliable load management. The DIN rail mounting system allows for quick installation in distribution boards and control panels.

Equipped with a 230V AC coil, this contactor provides stable and consistent performance in residential, commercial, and industrial environments. It is widely used in HVAC systems, lighting control, and automation applications, offering smooth operation, compact design, and long-lasting durability for modern electrical infrastructure.


Key Features

  • 4 pole design for multi-circuit control
  • High 40A rated capacity for heavy load applications
  • 230V AC coil for stable switching operation
  • DIN rail mounting for easy installation
  • Suitable for HVAC, lighting, and automation systems
  • Compact and space-saving modular design
  • Quiet and smooth performance
  • Durable construction for long-term reliability

Technical Specifications

  • Model: MC-4P40
  • Rated Current: 40A
  • Poles: 4 Pole
  • Coil Voltage: 230V AC
  • Mounting Type: DIN rail
  • Application: Residential, commercial, and industrial systems
  • Function: Multi-circuit electrical switching
  • Design: Modular compact unit

Why Choose a Modular Contactor 4 Pole 40A

This modular contactor is designed for high-load and multi-circuit electrical systems requiring reliable switching performance. Its 40A capacity ensures efficient handling of demanding electrical loads, making it ideal for industrial and commercial applications. The DIN rail mounting allows for fast installation and seamless integration into modern electrical panels.

With its durable build and consistent operation, it ensures long-term reliability in various environments. It is an excellent solution for HVAC systems, lighting control, and automation setups where safety and efficiency are essential.


Frequently Asked Questions (FAQs)

1. What is a 4 pole modular contactor used for?
It is used for controlling multiple electrical circuits, especially in three-phase systems.

2. Where can this contactor be used?
It is suitable for residential, commercial, and industrial applications.

3. What is the function of the 230V AC coil?
It activates the contactor to switch electrical circuits on or off.

4. Is this contactor suitable for heavy loads?
Yes, its 40A rating makes it suitable for high-load applications.

5. Can it be used in automation systems?
Yes, it is widely used in HVAC, lighting, and electrical automation systems.