Mushroom Heads for Spring Return Pushbuttons, ZB4-B ZB4-B series mushroom heads. Note Contact blocks must be ordered seperately (see stock no. 331-0158 ). Stock nos. 330-9013 , 330-9029 , 330-9035 and 342-2627 also require a fixing collar (see stock no. 331-0142 ). For contact blocks that include a collar, please see stock no. 331-0192 and range. Schneider Electric ZB4-B & XB4-B Harmony® 22mm Range

Schneider Electric Harmony XB4 Series, Black Push Button Head, Turn to Release, 22mm Cutout

Manufacturer:
Manufacturer Part No:
ZB4BS52
Enrgtech Part No:
ET13943449
Warranty:
Manufacturer
seller
29 - In Stock

Ships in 2-3 business days

pcs

Quantity
Unit Price (ex VAT)
1
£ 44.42
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From: United Kingdom
Est Ship Date: 28 Aug, 2026
Est Fastest Delivery: 29 Aug, 2026
Type:
Maintained
Series:
Harmony XB4
Requires:
Contact Block(s)
IP Rating:
IP66, IP67, IP69K
Packaging:
Box
Illuminated:
No
RoHS Status:
ROHS3 Compliant
Illumination:
Non-Illuminated
REACH Status:
REACH Unaffected
Actuator Type:
Pushbutton, Mushroom
Terminal Type:
Screw Clamp
Cutout Diameter:
22mm
standardLeadTime:
5 Weeks
Push Button Style:
Round
Push Button Colour:
Black
Better World Product:
Yes
Push Button Diameter:
40mm
Push Button Material:
Metal
Push Button Actuation:
Turn to Release
Panel Cutout Dimensions:
22mm (Round)
Better World Verification:
Green Premium
Maximum Operating Temperature:
+70°C
Minimum Operating Temperature:
-40°C
Moisture Sensitivity Level (MSL):
1 (Unlimited)
(Select First, Then Apply Filters) Compatible Series:
Schneider, Harmony XB4



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