2 Pole Modular Contactor – 25 A
The WAC2P25 is a high-quality 2 Pole 25 A modular contactor offering silent, dependable operation for lighting, HVAC, EV charging and automation systems. Compact and DIN-rail mountable, it’s designed to integrate neatly into consumer units and modular enclosures. Engineered for long service life, it provides quiet switching and low coil...
Read full descriptionThe WAC2P25 is a high-quality 2 Pole 25 A modular contactor offering silent, dependable operation for lighting, HVAC, EV charging and automation systems. Compact and DIN-rail mountable, it’s designed to integrate neatly into consumer units and modular enclosures.
Engineered for long service life, it provides quiet switching and low coil consumption – ideal for domestic and light-commercial installations where noise must be minimised. The WAC2P25 complies fully with BS EN 61095 and BS EN 60947-4-1, giving assurance of safety and performance under the 18th Edition Wiring Regulations.
Installer Tip: Select the 25 A rating when switching moderate single-phase loads such as heat pump circuits, EV chargers or lighting zones. If your design includes surge or PEN fault protection, keep coil wiring segregated to reduce interference.
- Silent operation – suitable for residential and commercial installations
- 2-pole design isolates both live conductors on single-phase circuits
- DIN-rail mountable for fast fit into boards and enclosures
- Rated for AC-7a (resistive) and AC-1 (inductive) loads
- Complies with BS EN 61095 and BS EN 60947-4-1
Available Variants (2 Pole Range):
| Part Code | Description | Rated Current (A) |
|---|---|---|
| WAC2P20 | 2 Pole Modular Contactor | 20 A |
| WAC2P25 | 2 Pole Modular Contactor | 25 A |
| WAC2P32 | 2 Pole Modular Contactor | 32 A |
| WAC2P40 | 2 Pole Modular Contactor | 40 A |
| WAC2P63 | 2 Pole Modular Contactor | 63 A |
For higher-current or three-phase applications, see our 4 Pole Modular Contactor range or Rotary Isolators.
What is the WAC2P25 used for?
It controls and switches single-phase loads up to 25 A, including lighting, EV chargers, and heating circuits in residential and commercial systems.
Is it quiet in operation?
Yes – the WAC2P25 features a silent coil mechanism ideal for indoor use where audible clicks are undesirable.
Can it be used in EV charger boards?
Yes – commonly used in EV-ready consumer units to switch or isolate circuits in line with BS 7671 requirements.
Is it compliant with UK standards?
Yes – tested and certified to BS EN 61095 and BS EN 60947-4-1 for safe use under the 18th Edition Wiring Regulations.
Can it operate silently in automation systems?
Yes – the low-noise coil design is ideal for home and building automation where quiet operation is essential.
- Part Code: WAC2P25
- Type: Modular Contactor
- Configuration: 2 Pole
- Rated Current: 25 A
- Operational Voltage: 230/400 V AC 50 Hz
- Utilisation Category: AC-7a (resistive) / AC-1 (inductive)
- Protection: IP20 (BS EN 60529)
- Ambient Temperature: -25 °C to +40 °C
- Mounting: 35 mm DIN rail
- Recommended Torque: 2.0 Nm
- Compliance: BS EN 61095 / BS EN 60947-4-1
Mount on a 35 mm DIN rail inside a suitable IP-rated enclosure. Ensure the load rating and coil voltage are correct for the installation.
- Confirm 25 A rating matches the circuit design
- Mount vertically to aid cooling and service access
- Tighten terminals to 2 Nm torque
- Follow BS 7671 requirements and manufacturer instructions
