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Schneider Electric Knob Selector Switch - (SPST) 22 mm Cutout Diameter 2 Positions
- RS Stock No.:
- 123-8154
- Mfr. Part No.:
- XB5AJ21
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£18.95
(exc. VAT)
£22.74
(inc. VAT)
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In Stock
- Plus 16 unit(s) shipping from 20 April 2026
- Plus 10 unit(s) shipping from 20 April 2026
- Plus 19 unit(s) shipping from 07 May 2026
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Units | Per unit |
|---|---|
| 1 + | £18.95 |
*price indicative
Better World
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- RS Stock No.:
- 123-8154
- Mfr. Part No.:
- XB5AJ21
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Selector Switch | |
| Number of Positions | 2 | |
| Actuator Type | Knob | |
| Contact Configuration | SPST | |
| IP Rating | IP67 | |
| Angle of Throw | 90 ° | |
| Series | Harmony XB5 | |
| Cutout Diameter | 22mm | |
| Terminal Type | Screw | |
| Standards/Approvals | UL, CSA | |
| Switch Operation | Stay Put | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Selector Switch | ||
Number of Positions 2 | ||
Actuator Type Knob | ||
Contact Configuration SPST | ||
IP Rating IP67 | ||
Angle of Throw 90 ° | ||
Series Harmony XB5 | ||
Cutout Diameter 22mm | ||
Terminal Type Screw | ||
Standards/Approvals UL, CSA | ||
Switch Operation Stay Put | ||
Better World Product Yes | ||
RoHS Status: Exempt
Schneider Electric XB5AJ21
This Harmony XB5, long handle modular black selector switch has 2 positions, operates with a stay-put mechanism and uses screw clamp terminals. This selector switch provides a versatile interface for controlling your machines. It is easily installed into standard 22mm diameter cut-outs and connected to your control circuits with simple screw-clamp connections. It provides an comfortable manner to set your machine in various operating modes. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP69, making it ideal for operation in harsh environments. Its plastic bezel makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation.
Schneider Electric Key Switches - Harmony XB5 Series
The Harmony XB5 range of Key Switches from Schneider Electric brings you reliability and assurance in site safety via the use of a key to control the output to the circuit. The device is suitable for industrial controls where safety is paramount, especially in areas where hazardous machinery needs accountable operation.
Features & benefits
• 1,000,000 cycles of electrical & mechanical durability
• Phillips no 1, Pozidriv no 1 screwdriver profile head screws used
• Tough Chromium-plated metal, giving the key switch a smooth, silver finish. Highly resistant to corrosion
• Compact 22 mm mounting diameter and lightweight, perfect for when space is tight
• 18-month manufacturer warranty with Schneider Electric
• Schneider Green Premium product offering sustainability to you
Applications
• Dangerous equipment such as motors that require human intervention to operate
• Public buildings to control lighting in restrooms, corridors, etc
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