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Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 4 Positions, H Cam - Selector-Switch Operators
SiemensSelector-Switch Operators

Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 4 Positions, H Cam

The SIEMENS Long-Handled Selector Switch is a 30 mm panel-mount selector-switch operator from the Class 52 series (MPN 52SW2HAB). It features four positions with a maintained/maintained/maintained/maintained action…

SKU 3G-OTH-35736

Brand
Siemens
Item
Long-Handled Selector Switch: 30 mm Panel Mount Size, 4 Positions, H 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
52SW2HAB
Type
H Cam, Series Class 52
Cam
H
Action
Maintained/Maintained/Maintained/Maintained
Positions
4

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 selector-switch operator from the Class 52 series (MPN 52SW2HAB). It features four positions with a maintained/maintained/maintained/maintained action and an H cam configuration.

Frequently Asked Questions

What is the SIEMENS Long-Handled Selector Switch used for?

The SIEMENS Long-Handled Selector Switch is used as a panel-mount operator for industrial control circuits. Its four-position maintained action and H cam allow operators to select between multiple machine states or process modes in manufacturing, material handling, and automation systems.

What are the specifications of the SIEMENS 52SW2HAB selector switch?

The SIEMENS 52SW2HAB is a 30 mm panel-mount selector-switch operator from the Class 52 series. It has four positions with a maintained/maintained/maintained/maintained action and an H cam configuration. The long handle provides easy grip for gloved operation.

Where to buy the SIEMENS 52SW2HAB selector switch worldwide?

3G Electric supplies the SIEMENS 52SW2HAB selector switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class 52 series operator.

How to install the SIEMENS Long-Handled Selector Switch?

Install the SIEMENS Long-Handled Selector Switch into a 30 mm panel cutout. Secure it with the provided mounting nut, then wire the H cam contacts according to your control schematic. Always follow standard lockout/tagout procedures and consult the manufacturer's installation manual.

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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