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Schneider-power-the-grid

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Item details

Hole diameter

22.5

Number of switch positions

2

Suitable for illumination

Yes

Spring-return

No

Colour front ring

Black

Degree of protection (IP), front side

IP66

Material front ring

Metal

With front ring

Yes

Construction type lens

Round

Type of control element

Short thumb-grip

Colour indicator light cap

White

Colour control element

White

Switching function latching

Yes

ZB4BK12137 | Schneider Electric

Head for illuminated selector switch, Harmony XB4, universal LED, black metal, white handle, 22mm, 2 positions, stay put

£ 26.01 -37%

£ 16.39

£ 19.66 inc. VAT

Call for availability

500 available on 20/11/2026