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Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 3 Positions, B Cam - Selector-Switch Operators
SiemensSelector-Switch Operators

Siemens Long-Handled Selector Switch: 30 mm Panel Mount Size, 3 Positions, B Cam

The SIEMENS Long-Handled Selector Switch is a 30 mm panel mount size selector-switch operator from the Series Class 52. It features three positions with a Maintained/Maintained/Maintained action and a B Cam. This…

SKU 3G-OTH-37098

Brand
Siemens
Item
Long-Handled Selector Switch: 30 mm Panel Mount Size, 3 Positions, B 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
52SB2BAB
Type
B Cam, Series Class 52
Cam
B
Action
Maintained/Maintained/Maintained
Positions
3

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 three positions with a Maintained/Maintained/Maintained action and a B Cam. This product is identified by manufacturer part number 52SB2BAB.

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. It allows operators to manually select between three maintained positions, making it suitable for applications like motor control, machine mode selection, and process switching in manufacturing and automation environments.

What are the specifications of the SIEMENS 52SB2BAB selector switch?

The SIEMENS 52SB2BAB is a 30 mm panel mount size selector-switch operator from Series Class 52. It has three positions with a Maintained/Maintained/Maintained action and a B Cam. The manufacturer part number is 52SB2BAB, and it is a SIEMENS brand product.

Where to buy the SIEMENS 52SB2BAB selector switch worldwide?

You can source the SIEMENS 52SB2BAB selector switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SIEMENS Series Class 52 operator.

How to install the SIEMENS Long-Handled Selector Switch?

To install the SIEMENS Long-Handled Selector Switch, mount it in a 30 mm panel cutout and secure it with the provided locking ring. Wire the B cam contacts according to your control scheme. Always follow standard industrial safety practices and consult the SIEMENS installation manual for torque and wiring details.

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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