Protection and boards

Breakers, protectors and boards that keep a final circuit safe when the supply misbehaves.

Voltage protectors16 products

DIN rail protectors11 products

Surge protectors13 products

Breakers and contactors3 products

Distribution boards1 product

Voltage protectors

See all 16

Hardwired voltage protector 110 V 25 A

110 V 25 A

WM-VPR-001

Hardwired voltage protector 120 V 25 A

120 V 25 A

WM-VPR-002

Hardwired voltage protector 220 V 20 A

220 V 20 A

WM-VPR-003

Hardwired voltage protector 220 V 25 A

220 V 25 A

WM-VPR-004

DIN rail protectors

See all 11

DIN rail current protector 40 A

220 V 1–40 A

WM-DIN-001

DIN rail current protector 63 A

220 V 1–63 A

WM-DIN-002

DIN rail voltage and current protector 63 A, series A

220 V 63 A

WM-DIN-003

DIN rail voltage and current protector 63 A, series B

220 V 63 A

WM-DIN-004

Surge protectors

See all 13

Plug-in surge protector 140 J, US plug, series A

100–265 V 140 J

WM-SPD-001

Plug-in surge protector 140 J, US plug, series B

140 J

WM-SPD-002

Plug-in surge protector 140 J, US plug, series C

110 / 220 V 15（7863BTU）1440W MAX A

WM-SPD-003

Plug-in surge protector 540 J

15 A 1800 W

WM-SPD-004

Breakers and contactors

Compare this line

AC contactor

Specification with your quote

WM-BRK-001

Miniature circuit breaker

Specification with your quote

WM-BRK-002

Residual current breaker

Specification with your quote

WM-BRK-003

Distribution boards

Flush distribution board

Specification with your quote

WM-BRD-001