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 Series Yellow Momentary Push Button Head, 22 mm Cutout, IP69K, IP66

Manufacturer:
Manufacturer Part No:
ZB4BC54
Enrgtech Part No:
ET13828739
Warranty:
Manufacturer
seller
6 - In Stock

Ships in 2-3 business days

pcs

Quantity
Unit Price (ex VAT)
1
£ 34.23
Order Today!
From: United Kingdom
Est Ship Date: 08 Sep, 2026
Est Fastest Delivery: 09 Sep, 2026
Quantity
Unit Price (ex VAT)
1
£ 15.58
Order Today!
From: United Kingdom

Estimated Delivery Time: 7-13 weeks

Series:
Harmony
IP Rating:
IP69K, IP66
Product Type:
Push Button Head
Cutout Diameter:
22mm
Push Button Shape:
Round
Push Button Style:
Round
Push Button Colour:
Yellow
Push Button Marking:
Unmarked
Standards/Approvals:
UL 508, JIS C8201-5-1, JIS C8201-1, IP69K, IP69, IP66, IK06, IEC 60536, IEC 60529, IEC50102, EN/IEC 60947-5-5, EN/IEC 60947-5-4, EN/IEC 60947-5-1, EN/IEC 60947-1, CSA C22.2 No 14
Better World Product:
Yes
Push Button Diameter:
22mm
Push Button Material:
Plastic
Push Button Actuation:
Momentary
Body/Fixing Collar Included:
Yes
Hazardous Area Certification:
No
Series:
Harmony XB4
IP Rating:
IP66, IP69K
Cutout Diameter:
22mm
Push Button Style:
Round
Push Button Colour:
Yellow
Better World Product:
Yes
Push Button Actuation:
Momentary
Better World Verification:
Green Premium



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