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SCHNEIDER Keyed Selector Switch: 3 Position, 22 mm Panel Mounting Size - Panel-Mounted Key Switches without Contacts
SCHNEIDERPanel-Mounted Key Switches without Contacts

SCHNEIDER Keyed Selector Switch: 3 Position, 22 mm Panel Mounting Size

The SCHNEIDER ELECTRIC Keyed Selector Switch is a 3-position, panel-mounted key switch without contacts, part of the Series XB4. It features a Maintained/Maintained/Momentary switch action and a key removal position…

SKU 3G-OTH-33420

Brand
SCHNEIDER
Item
Keyed Selector Switch: 3 Position, 22 mm Panel Mounting Size
Category
Panel-Mounted Key Switches without Contacts
Available to Order
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZB4BG0820
Type
Series XB4
Switch Action
Maintained/Maintained/Momentary
Panel Mounting Size
22 mm
Key Removal Position
Left
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Keyed Selector Switch is a 3-position, panel-mounted key switch without contacts, part of the Series XB4. It features a Maintained/Maintained/Momentary switch action and a key removal position of Left. The switch has a 22 mm panel mounting size and is identified by manufacturer part number ZB4BG0820.

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 panel-mounted key switches without contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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