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Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 2 Positions, A Cam - Selector-Switch Operators
SiemensSelector-Switch Operators

Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 2 Positions, A Cam

The SIEMENS Long-Handled Selector Switch is a 30 mm panel mount size selector-switch operator from the Series Class 52. It features a maintained/maintained action with two positions and an A cam, identified by…

SKU 3G-OTH-36569

Brand
Siemens
Item
Long-Handled Selector Switch: 30 mm Panel Mount Size, 2 Positions, A Cam
Category
Selector-Switch Operators
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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
52SW2AAB
Type
A Cam, Series Class 52
Cam
A
Action
Maintained/Maintained
Positions
2

Technical Documents

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

Product Description

The SIEMENS Long-Handled Selector Switch is a 30 mm panel mount size selector-switch operator from the Series Class 52. It features a maintained/maintained action with two positions and an A cam, identified by manufacturer part number 52SW2AAB.

Frequently Asked Questions

What is the SIEMENS 52SW2AAB selector switch used for?

The SIEMENS Long-Handled Selector Switch (52SW2AAB) is a 30 mm panel mount operator used in industrial control panels to select between two machine states. Its maintained/maintained action holds each position until manually changed, making it suitable for start/stop or mode-selection applications in manufacturing and process automation.

What are the specifications of the SIEMENS 52SW2AAB selector switch?

The SIEMENS 52SW2AAB is a 30 mm panel mount selector-switch operator from Series Class 52. It has 2 positions with a maintained/maintained action and an A cam. The manufacturer part number is 52SW2AAB. This switch is designed for industrial control environments requiring reliable, long-handle operation.

Where to buy the SIEMENS 52SW2AAB selector switch worldwide?

3G Electric supplies the SIEMENS 52SW2AAB selector switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Series Class 52 operator from SIEMENS.

How to install the SIEMENS 52SW2AAB selector switch?

Install the SIEMENS 52SW2AAB by mounting it in a 30 mm panel cutout and securing it with the provided locknut. Wire the A cam contacts according to your control schematic. Ensure the maintained/maintained action is correctly oriented for your two-position application. Always follow SIEMENS installation guidelines for safe operation.

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

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SIEMENS Long-Handled Selector Switch: 30 mm Panel Mount Size, 2 Positions, A Cam, Series Class 52 (MPN 52SW2ACB)
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