This product listing is for the part ZB4BG3, manufactured by Schneider Electric, and is a 22 mm metal head for a 3-position key selector switch (Harmony XB4); black key no.455; stay‑put operation with key removable in center position; chromium‑plated metal bezel; suitable for harsh environments (IP66/67/69/69K, NEMA 4X/13)..
We have 4 units in-stock and ready to ship from Portugal for $27.93 USD per unit (Warehouse Certifications: ISO 9001:2015).
3-5 day shipping is free with the purchase of 4 unit(s) or more (Free domestic shipping on orders over $100).
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Head type / Function: Head for key selector switch, 3 positions, maintained (stay-put), key removable in center
- Compatible series: Harmony XB4
- Key number: 455
- Actuator shape & size: Round, 22 mm mm
- Bezel material / Finish: Chromium plated metal
- Color: Black
- Ingress protection (front): IP66 / IP67 / IP69 / IP69K
- NEMA enclosure ratings: NEMA 4X, NEMA 13 (listed by distributors)
- Operating temperature range: -25 to 70 °C
- Weight (gross / typical): Approximately 103.5 g g
- Mounting: 22 mm panel mount
- Contact sets: Contact blocks ordered separately
*Image shown is a reference only, please refer to your part number.
Free domestic shipping on orders over $100!
Stock
Price
Quantity
Ships from

Portugal
Ships in
3-5 Days
Stock
4
units
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$69.46
/unit
3-5 Days
MOQ:
4 units
Minimum Order Quantity
The minimum amount required to make a purchase.
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