Automatic 15% discount for all contractors on all orders over £100 excluding VAT
The WAC4P100 is a robust 4 Pole 100 A modular contactor designed for EV charging hubs, solar systems, HVAC plant and heavy-duty automation circuits. It delivers reliable, noise-free switching across single- and three-phase loads, fitting standard 35 mm DIN rails inside modular enclosures and consumer units.
Engineered for demanding electrical environments, the WAC4P100 provides silent coil operation, high endurance, and compliance with BS EN 61095 and BS EN 60947-4-1. Suitable for both residential and commercial settings, it ensures safe, efficient control under the 18th Edition Wiring Regulations (BS 7671).
Installer Tip: Use the 100 A 4-pole model where multiple high-load circuits or three-phase plant require quiet, dependable switching. Always allow adequate spacing for heat dissipation within the enclosure and verify cable sizing for the full current rating.
Available Variants (4 Pole Range):
| Part Code | Description | Rated Current (A) |
|---|---|---|
| WAC4P63 | 4 Pole Modular Contactor | 63 A |
| WAC4P100 | 4 Pole Modular Contactor | 100 A |
| WAC4P125 | 4 Pole Modular Contactor | 125 A |
For single-phase switching, view our 2 Pole Modular Contactors or Rotary Isolators for main supply isolation.