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Siemens Selector Switch: 2 Position, 30 mm Panel Mounting Size, 1NO/1NC - Panel-Mounted Key Switches with Contacts
SiemensPanel-Mounted Key Switches with Contacts

Siemens Selector Switch: 2 Position, 30 mm Panel Mounting Size, 1NO/1NC

The SIEMENS Selector Switch: 2 Position is a panel-mounted key switch with contacts from the Series 52SC (MPN 52SC6AFA1). It features a 30 mm panel mounting size, a maintained/maintained switch action, and a 1NO/1NC…

SKU 3G-OTH-32825

Brand
Siemens
Item
Selector Switch: 2 Position, 30 mm Panel Mounting Size, 1NO/1NC
Category
Panel-Mounted Key Switches with Contacts
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

Siemens
Manufacturer Part Number
52SC6AFA1
Type
1NO/1NC, Series 52SC
Contact Form
1NO/1NC
Switch Action
Maintained/Maintained
Panel Mounting Size
30 mm
Key Removal Position
Left

Technical Documents

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

Product Description

The SIEMENS Selector Switch: 2 Position is a panel-mounted key switch with contacts from the Series 52SC (MPN 52SC6AFA1). It features a 30 mm panel mounting size, a maintained/maintained switch action, and a 1NO/1NC contact form. The key removal position is left.

Frequently Asked Questions

What is the SIEMENS 52SC6AFA1 selector switch used for?

The SIEMENS 52SC6AFA1 is a 2-position, maintained key-operated selector switch used for secure on/off control in industrial machinery, panel building, and process control. Its key removal in the left position prevents unauthorized operation, making it suitable for safety interlocks and equipment isolation.

What are the specifications of the SIEMENS 52SC6AFA1?

The SIEMENS 52SC6AFA1 is a 30 mm panel-mounted selector switch with a maintained/maintained action and 1NO/1NC contact form. It features key removal in the left position and is part of the Series 52SC. This switch is designed for reliable control in demanding industrial environments.

Where to buy the SIEMENS 52SC6AFA1 worldwide?

3G Electric supplies the SIEMENS 52SC6AFA1 selector switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine SIEMENS part.

How to install the SIEMENS 52SC6AFA1 selector switch?

Install the SIEMENS 52SC6AFA1 into a 30 mm panel cutout, secure with the provided mounting nut, and wire the 1NO/1NC contacts according to your control circuit. Ensure the key is in the left removal position before operation. Always follow SIEMENS installation guidelines and local electrical codes.

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 with contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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