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0

Item details

Hole diameter

22.5

Colour button

Blue

Suitable for illumination

No

Unlocking method

Turn unlatching mechanism

Spring-return

No

Diameter cap

22

Suitable for emergency stop

No

Type of button

High

Colour front ring

Other

Degree of protection (IP)

IP66

Material front ring

Other

With front ring

No

Construction type lens

Round

Switching function latching

Yes

ZB4BS56 | Schneider Electric

blue mushroom Ø40 mm pushbutton head Ø22 latching turn to release

£ 31.11 -37%

£ 19.60

£ 23.52 inc. VAT

Call for availability

500 available on 13/11/2026