A Type Time Delay RCD – 100A 100mA, 4 Pole (WARTD4100-100)
£54.10
The WARTD4100-100 A-Type 100mA Time Delay RCD is a 4 Pole S-Type device rated at 100A for large-scale three-phase boards. Designed for upstream use, its time delay ensures proper discrimination, allowing downstream RCDs to trip first and keeping supply integrity across unaffected circuits. It’s a...
A Type Time Delay RCD – 63A 100mA, 2 Pole (WARTD263-100)
£36.75
WARTD263-100 is a 2 pole A-type 100mA time delay RCD designed for use where two RCDs are installed in series and discrimination is required. Its built-in time delay helps ensure the upstream device only trips when appropriate, allowing the downstream protective device to operate first...
A Type Time Delay RCD – 63A 100mA, 4 Pole (WARTD463-100)
£43.95
The WARTD463-100 A-Type 100mA Time Delay RCD is a 4 Pole S-Type device rated at 63A. Its built-in time delay ensures upstream discrimination, allowing downstream RCDs to trip first and preventing unnecessary power loss. Ideal for three-phase distribution boards, EV charging hubs, and renewable installs...
A Type Time Delay RCD – 80A 100mA, 2 Pole (WARTD280-100)
£43.95
The WARTD280-100 A-Type 100mA Time Delay RCD is a 2 Pole S-Type device rated at 80A. Designed for upstream use in selective coordination systems, its built-in time delay ensures only the RCD closest to the fault disconnects, avoiding unnecessary shutdowns of healthy circuits. Ideal for...
A Type Time Delay RCD – 80A 100mA, 4 Pole (WARTD480-100)
£53.95
The WARTD480-100 A-Type 100mA Time Delay RCD is a 4 Pole S-Type device rated at 80A, designed for selective upstream protection. Its built-in delay ensures only downstream RCDs disconnect under fault, maintaining continuity on unaffected circuits. Commonly used in three-phase distribution systems, EV charging installations,...