We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Siemens 52SA2CDBA1 Selector Switch - Selector Switches
SiemensSelector Switches

Siemens 52SA2CDBA1 Selector Switch

The SIEMENS Selector Switch (SKU 52SA2CDBA1, MPN 52SA2CDBA1) is a 30 mm panel-mounting selector switch from the 52SA Series. It features a 3-position, short-handled knob with a momentary/momentary/momentary action…

SKU 3G-OTH-35170

Brand
Siemens
Item
52SA2CDBA1 Selector Switch
Part Number
52SA2CDBA1
Category
Selector Switches
Available to Order
Also known as:52SA2CDBA1Siemens
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
52SA2CDBA1
Series
52SA
Type
Short Lever, 1NO/1NC, Metallic
Cam
C
Action
Momentary/Maintained/Momentary
Positions
3
AC Contact Rating
10 A @ 600 V
DC Contact Rating
5 A @ 600 V
Operator Head Type
Short-Handled Knob
Operator Illumination
Non-Illuminated
Operator Head Material
Plastic
Switch Bezel Material Type
Metallic
Switch Function @ 1st Position
Off
Switch Function @ 2nd Position
On
Switch Function @ 3rd Position
On
Switch Function @ 4th Position
No Fourth Position
Hazardous Location Specification
Not Rated

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS Selector Switch (SKU 52SA2CDBA1, MPN 52SA2CDBA1) is a 30 mm panel-mounting selector switch from the 52SA Series. It features a 3-position, short-handled knob with a momentary/momentary/momentary action and a metallic bezel. The switch is rated for AC contacts at 10 A @ 600 V and DC contacts at 5 A @ 600 V, with a Cam C configuration and non-illuminated plastic operator head.

Frequently Asked Questions

What is the SIEMENS 52SA2CDBA1 selector switch used for?

The SIEMENS 52SA2CDBA1 selector switch is used for industrial panel control applications requiring a 3-position, momentary/momentary/momentary action. It is suitable for machinery, conveyors, and process equipment where operators need to select between Off, On, and On states. The 30 mm panel-mounting size and metallic bezel make it ideal for standard control stations.

What are the specifications of the SIEMENS 52SA2CDBA1 selector switch?

The SIEMENS 52SA2CDBA1 is a 30 mm panel-mounting selector switch from the 52SA Series. It has 3 positions with a short-handled knob, Cam C configuration, and 1NO/1NC contacts. AC contact rating is 10 A @ 600 V, DC contact rating is 5 A @ 600 V. The operator head is plastic and non-illuminated, with a metallic bezel.

Where to buy the SIEMENS 52SA2CDBA1 selector switch worldwide?

You can source the SIEMENS 52SA2CDBA1 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 times. 3G Electric supplies genuine Siemens components for industrial control applications.

How to install the SIEMENS 52SA2CDBA1 selector switch?

To install the SIEMENS 52SA2CDBA1 selector switch, mount it in a 30 mm panel cutout and secure with the provided locking ring. Wire the 1NO/1NC contacts according to your control circuit, ensuring the AC or DC load does not exceed 10 A @ 600 V or 5 A @ 600 V respectively. Use proper torque on terminals and verify the cam action matches your application.

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
Not sure this is the right part? Photo-identify it

Siemens Products

3G Electric supplies Siemens selector switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from Siemens

View all Siemens parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first