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

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

The SIEMENS Short-Handled Selector Switch is a 30 mm panel mount size selector-switch operator from the Series Class 52 (MPN 52SX2ACB). It features 2 positions with an A Cam and offers a Momentary/Maintained action.

SKU 3G-OTH-36583

Brand
Siemens
Item
Short-Handled Selector Switch: 30 mm Panel Mount Size, 2 Positions, A Cam
Category
Selector-Switch Operators
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Technical Specifications

Siemens
Manufacturer Part Number
52SX2ACB
Type
A Cam, Series Class 52
Cam
A
Action
Momentary/Maintained
Positions
2

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

Product Description

The SIEMENS Short-Handled Selector Switch is a 30 mm panel mount size selector-switch operator from the Series Class 52 (MPN 52SX2ACB). It features 2 positions with an A Cam and offers a Momentary/Maintained action.

Frequently Asked Questions

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

The SIEMENS Short-Handled Selector Switch is used as a panel-mounted operator for industrial control circuits. It allows operators to select between two positions with momentary or maintained action, commonly applied in machinery start/stop, mode selection, or safety interlock systems in manufacturing and process plants.

What are the specifications of the SIEMENS 52SX2ACB selector switch?

The SIEMENS 52SX2ACB is a 30 mm panel mount selector-switch operator with 2 positions and an A Cam. It features momentary/maintained action and is part of the Series Class 52. The cam type is A, and the brand is SIEMENS. It is designed for industrial control panel applications.

Where to buy the SIEMENS 52SX2ACB selector switch worldwide?

You can source the SIEMENS 52SX2ACB selector switch worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for Siemens industrial controls.

How to install the SIEMENS 30 mm selector switch?

To install the SIEMENS 30 mm selector switch, mount it in a 30 mm panel cutout and secure with the provided locknut. Wire the contacts according to your control circuit diagram, ensuring the cam action (momentary/maintained) matches your application. Always follow Siemens installation guidelines and de-energize circuits before work.

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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