4.9 Based on 1156 reviews 
Description
2 Pole 24V 20A Normally Open Contactor
The WCED WAC2P20/24 2 Pole 20A 24V Normally Open AC Modular Contactor is a reliable and efficient solution for controlling electrical circuits in modular panels, consumer units, and enclosures. With its compact design and silent operation, it ensures dependable performance in residential, commercial, and industrial environments where noise reduction and space optimization are priorities.
Key Features of 2 Pole 24V 20A NO Contactor
- Compact Modular Design: Space-saving construction for seamless integration into consumer units and enclosures.
- Silent Operation: Noise-free functionality makes it suitable for noise-sensitive environments, such as homes and offices.
- Normally Open Configuration: Allows current flow only when the coil is energized, offering precise control for electrical systems.
- Versatile Application: Compatible with a variety of setups in modular panels and enclosures.
- Durable Build: Engineered for consistent performance and long-term reliability.
Technical Specifications
- Brand: WCED
- Poles: 2 Pole
- Current Rating: 20A
- Control Voltage: 24V AC electromagnetic coil
- Operational Voltage: 230/400V AC @ 50Hz
- Operation Type: Normally Open
- Degree of Protection: IP20, conforming to BS EN 60529
- Utilization Categories: AC-7a (resistive loads) and AC-1 (slightly inductive loads), compliant with BS EN 60947-4-1
- Ambient Temperature Range: -25 °C to +40 °C
- Mounting: 35 mm DIN rail, with a recommended torque of 2.0Nm
- Compliance: Certified to BS EN 61095 for modular contactors
How It Works
The WCED WAC2P20/24 Modular Contactor operates via an electromagnetic coil:
- Default State: In its normally open (NO) configuration, the contacts remain open, preventing current flow.
- Activation: When the 24V AC coil is energized, the electromagnetic force pulls the armature, closing the contacts and allowing current to flow through the circuit.
- Deactivation: When the coil is de-energized, the spring mechanism resets the armature to its default open state, interrupting the current flow.
Applications
- Residential: Efficiently control lighting, small appliances, or EV chargers.
- Commercial: Manage HVAC systems, retail lighting, or office electrical setups.
- Industrial: Control machinery, pumps, or automation systems requiring precise switching.
Why Choose This Contactor?
The WCED WAC2P20/24 2 Pole 20A 24V Normally Open AC Modular Contactor combines reliability, compact design, and quiet operation to offer a high-performance solution for diverse electrical applications. With its adherence to British and international standards, it ensures safe and dependable operation for professional electricians and engineers.
