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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC - Illuminated Selector Switches
SCHNEIDERIlluminated Selector Switches

SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC

The SCHNEIDER XB4 series illuminated selector switch (SKU 3G-OTH-35129) is a 30 mm panel-mounting device with a short-handled knob and metallic bezel. It features a maintained/maintained action across two positions…

SKU 3G-OTH-35129

Brand
SCHNEIDER
Item
Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC
Category
Illuminated Selector Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
XB4FK125G5
Series
XB4
Type
Short Lever, 1NO/1NC, Metallic
Cam
No Cam Included
Action
Maintained/Maintained
Positions
2
AC Contact Rating
6 A @ 120 V
DC Contact Rating
0.1 A @ 600 V
Operator Head Type
Short-Handled Knob
Operator Illumination
Illuminated
Operator Head Material
Plastic
Switch Bezel Material Type
Metallic
Switch Function @ 1st Position
Off
Switch Function @ 2nd Position
On
Switch Function @ 3rd Position
No Third Position
Switch Function @ 4th Position
No Fourth Position
Hazardous Location Specification
Not Rated

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER XB4 series illuminated selector switch (SKU 3G-OTH-35129) is a 30 mm panel-mounting device with a short-handled knob and metallic bezel. It features a maintained/maintained action across two positions (Off/On) and is rated 6 A @ 120 V AC and 0.1 A @ 600 V DC. The plastic operator head is illuminated, and no cam is included.

Frequently Asked Questions

What is the SCHNEIDER XB4FK125G5 selector switch used for?

The SCHNEIDER XB4FK125G5 is a 30 mm illuminated selector switch used for manual on/off control in industrial control panels, machinery, and process automation. Its maintained/maintained action keeps the selected position until manually changed, making it suitable for start/stop or mode selection in manufacturing and HVAC systems.

What are the specifications of the SCHNEIDER XB4FK125G5 selector switch?

The SCHNEIDER XB4FK125G5 is a 30 mm panel-mount selector switch with 2 positions (Off/On), short lever, 1NO/1NC contacts, and metallic bezel. It is rated 6 A @ 120 V AC and 0.1 A @ 600 V DC. The plastic operator head is illuminated, and no cam is included. Action is maintained/maintained.

Where to buy the SCHNEIDER XB4FK125G5 selector switch worldwide?

3G Electric supplies the SCHNEIDER XB4FK125G5 selector switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this XB4 series illuminated selector switch.

How to install the SCHNEIDER XB4FK125G5 selector switch?

Install the SCHNEIDER XB4FK125G5 by mounting it in a 30 mm panel cutout, securing with the provided locknut. Wire the 1NO/1NC contacts per your control circuit, ensuring the AC or DC supply matches the 6 A @ 120 V AC or 0.1 A @ 600 V DC rating. Verify the maintained action before powering.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER illuminated selector switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN XB4FK125M5)
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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN XB4FK125B5)
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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC, Metallic (MPN XB4FK133M5)
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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC, Metallic (MPN XB4FK135M5)
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SCHNEIDER Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN XB4FK124B5)

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