Description
2 Pole 230V 40A Normally Open AC Modular Contactor
The WCED 2 Pole 230V 40A Normally Open AC Modular Contactor offers reliable and efficient control for medium-capacity electrical circuits in residential, commercial, and light industrial environments. Its compact design, silent operation, and compliance with safety standards make it ideal for controlling lighting systems, HVAC setups, and small machinery.
Key Features of 2 Pole 230V 40A Normally Open AC Modular Contactor
- 40A Current Rating: Handles medium electrical loads with reliable performance.
- 2 Pole Configuration: Controls two circuits independently.
- Normally Open (NO): Ensures current flows only when activated, providing precise control.
- Rated Voltage: Operates at 230V AC @ 50Hz for versatile applications.
- Compact Modular Design: Fits seamlessly into consumer units and enclosures, optimising space.
- Silent Operation: Noise-free functionality, suitable for noise-sensitive environments.
- Durable Construction: Made with high-quality materials for long-lasting reliability.
- Standards Compliance: Certified to BS EN 61095 and BS EN 60947-4-1 for safe operation.
Technical Specifications
- Brand: WCED
- Poles: 2 Pole
- Current Rating: 40A
- Control Voltage: 230V AC
- Operation Type: Normally Open (NO)
- Degree of Protection: IP20, conforming to BS EN 60529
- Utilisation Categories: AC-7a (resistive loads) and AC-1 (slightly inductive loads)
- Ambient Temperature Range: -25 °C to +40 °C
- Mounting: 35 mm DIN rail compatible
- Recommended Torque: 2.0Nm for secure installation
- Compliance: Certified to BS EN 61095 and BS EN 60947-4-1
How It Works
The WCED 2 Pole 40A Modular Contactor operates via an electromagnetic coil for efficient circuit management:
- Default State: In its normally open (NO) configuration, the contacts remain open, preventing current flow.
- Activation: When the control voltage energises the coil, the electromagnetic force pulls the armature, closing the contacts to allow current flow.
- Deactivation: Once the coil is de-energised, the contacts return to their open state, stopping the current flow.
Applications
- Residential: Ideal for lighting systems, medium-capacity heating circuits, and automation devices.
- Commercial: Suitable for office lighting, HVAC systems, and small electrical loads.
- Light Industrial: Effective for managing motors, pumps, and small-scale machinery.
Why Choose This Contactor?
The WCED 2 Pole 230V 40A NO Modular Contactor delivers precision, durability, and silent operation, making it a trusted choice for electricians and engineers. Its compact design and compliance with international safety standards ensure reliable performance in various applications.
