Schneider Electric

ZB4BW643

Image for illustration purposes only.

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM92-ZB Enquire now £15.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM71-ZB Enquire now £15.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM97-ZB Enquire now £15.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM66-ZB Enquire now £16.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM91-ZB Enquire now £16.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 26 2026
WM85-ZB Enquire now £17.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: September 21 2026
WM24-ZB Enquire now - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: September 18 2026
WM49-ZB Enquire now - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: September 22 2026
WM67-ZB Enquire now - Get Quote
New In Open Original Box
Full 12 months warranty
Est. shipping: September 21 2026
WM19-ZB Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: September 22 2026
WM61-ZB Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: September 21 2026
WM83-ZB Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: September 28 2026
WM74-ZB Enquire now - Get Quote
New or Refurbished
Full 12 months warranty
Est. shipping: September 23 2026
WM44-ZB 25+ in stock - Get Quote
Buying more than one? Get Quote
Part Description:
Head ill PB metal red 40mm push pull
Part Information:
Part Number:
ZB4BW643
Manufacturer:
Availability:
25+ available from our partners
Conditions:
New Sealed, New In Open Original Box, New and New or Refurbished
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Usually Dispatched In 7 Business Days
System ID Number:
3720689
Shipping:
We deliver worldwide
Weight:
0.05kg
Also Known As:
ZB4BW643
Our Warehouse Description:

The ZB4BW643 is an illuminated, mushroom-shaped emergency switching off push button with a red head. It features a 40mm diameter and a 22mm mounting size, designed for universal LED compatibility. The switch operates with a push-pull mechanism and is part of the Harmony XB4 series, suitable for applications requiring a reliable emergency stop function.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Schneider Electric:

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.

We are online

Get a Quote

Parts in my quote:
  • (This Page)

What Happens Next?

Email Confirmation

We’ll send you an email confirming that we’ve received your enquiry and are processing your request.

Dedicated Account Manager

A member of our team will be in contact to confirm the part(s), specifications, and condition.

Your Quote

You will receive a comprehensive quote tailored to your specific needs.

Track Your Shipment

You'll receive tracking details once your order ships so you can follow it's progress.

Online Payments Accepted

If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.

VISA
Maestro
Mastercard
Amex
PayPal
Bank Transfer and Invoice