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Description
4 Pole 63A 230/400V Normally Open AC Modular Contactor
The WCED 4 Pole 63A 230/400V Normally Open AC Modular Contactor offers reliable and efficient control for electrical circuits in residential, commercial, and industrial installations. Designed for silent operation and compact integration, this contactor is ideal for managing lighting systems, HVAC equipment, and other high-capacity electrical loads.
Key Features of 4 Pole 63A 230/400V Normally Open AC Modular Contactor
- 63A Current Rating: Handles medium to high electrical loads with consistent performance.
- 4 Pole Configuration: Provides reliable control over multiple circuits.
- Normally Open (NO): Allows current flow only when activated, ensuring precise and safe circuit management.
- Rated Voltage: Compatible with 230/400V AC @ 50Hz for versatile applications.
- Compact Modular Design: Fits seamlessly into consumer units and enclosures, optimising installation space.
- Silent Operation: Noise-free functionality, ideal for noise-sensitive environments such as offices or homes.
- Durable Build: High-quality construction ensures long-term reliability under demanding conditions.
- Standards Compliance: Meets BS EN 61095 and BS EN 60947-4-1 for safe and efficient operation.
Technical Specifications
- Brand: WCED
- Poles: 4 Pole
- Current Rating: 63A
- Control Voltage: 230/400V 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 4 Pole 63A Modular Contactor uses an electromagnetic coil to control electrical circuits:
- Default State: In the normally open (NO) configuration, the contacts remain open, preventing current flow.
- Activation: When the control voltage energises the coil, the magnetic field pulls the armature, closing the contacts and allowing current flow through the circuit.
- Deactivation: Once the coil is de-energised, the contacts return to their default open state, halting current flow.
Applications
- Residential: Ideal for controlling lighting, heating systems, and household automation devices.
- Commercial: Suitable for office lighting, HVAC systems, and electrical loads in retail environments.
- Industrial: Effective for managing motors, pumps, and small to medium-sized machinery.
Why Choose This Contactor?
The WCED 4 Pole 63A 230/400V NO Modular Contactor is a trusted choice for professionals seeking precision, durability, and silent operation. Its robust design and compliance with international safety standards ensure reliable performance across a variety of applications, making it a versatile and dependable solution.
