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Schneider Electric ZB4 3-position Key Switch Head, Latching, 22mm Cutout

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£42.26

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£50.71

(inc. VAT)

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  • 4 unit(s) shipping from 23 October 2025
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RS Stock No.:
221-1952
Mfr. Part No.:
ZB4BG09
Brand:
Schneider Electric
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Brand

Schneider Electric

Series

ZB4

Cutout Diameter

22mm

Number of Positions

3

Switch Actuation

Latching

IP Rating

IP67, IP69K

Angle of Throw

45°

Better World Verification

Green Premium

Better World Product

Yes

COO (Country of Origin):
FR

Schneider Electric ZB4BG09


This Harmony XB4, black head with key (key no.455) for key selector switch has 3 positions, operates with stay-put mechanism with key withdrawal on right position. This head with key provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete key selector switch units to provide a secure manner for authorized staff to switch between process or machine operating modes. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Secure machine and system operation with a key, only available to authorized operators. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. Key removal allowed in only one of the positions, allowing for advanced interlocking between various parts of a machine or process, while limiting human errors.

The Schneider Electric Harmony XB4, black head with Ronis 455 type of keylock, has 3 positions, operates with stay-put mechanism with key withdrawal on right position. This head with key provides a versatile interface for controlling your machines

Mercury free Yes

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