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Siemens Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size - Panel-Mounted Key Switches without Contacts
SiemensPanel-Mounted Key Switches without Contacts

Siemens Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size

The SIEMENS Keyed Selector Switch is a 2-position, panel-mounted key switch without contacts, part of the Series Class 52. It features a Maintained/Maintained switch action and a left key removal position, with a 30…

SKU 3G-OTH-31817

Brand
Siemens
Item
Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size
Category
Panel-Mounted Key Switches without Contacts
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Technical Specifications

Siemens
Manufacturer Part Number
52SC6AF
Type
Series Class 52
Switch Action
Maintained/Maintained
Panel Mounting Size
30 mm
Key Removal Position
Left
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Keyed Selector Switch is a 2-position, panel-mounted key switch without contacts, part of the Series Class 52. It features a Maintained/Maintained switch action and a left key removal position, with a 30 mm panel mounting size. This component is identified by manufacturer part number 52SC6AF.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens 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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