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Siemens Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC - Selector Switches
SiemensSelector Switches

Siemens Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC

The SIEMENS 52SX2CABA1 is a 30 mm panel-mounting selector switch from the 52SX series, featuring a three-position maintained/maintained/maintained action with a short-handled plastic knob and metallic bezel. It is…

SKU 3G-OTH-34799

Brand
Siemens
Item
Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC
Category
Selector Switches
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Technical Specifications

Siemens
Manufacturer Part Number
52SX2CABA1
Series
52SX
Type
Short Lever, 1NO/1NC, Metallic
Cam
C
Action
Maintained/Maintained/Maintained
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
On
Switch Function @ 2nd Position
On
Switch Function @ 3rd Position
Off
Switch Function @ 4th Position
No Fourth Position
Hazardous Location Specification
Not Rated
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS 52SX2CABA1 is a 30 mm panel-mounting selector switch from the 52SX series, featuring a three-position maintained/maintained/maintained action with a short-handled plastic knob and metallic bezel. It is non-illuminated and rated for 10 A at 600 V AC and 5 A at 600 V DC, with a C cam and 1NO/1NC contact configuration. The switch functions are On/On/Off across its three positions, and it is not rated for hazardous locations.

Frequently Asked Questions

What is the SIEMENS 52SX2CABA1 selector switch used for?

The SIEMENS 52SX2CABA1 is a 30 mm panel-mounting selector switch used for industrial control applications requiring three-position maintained action (On/On/Off). It is suitable for machinery control panels, process automation, and equipment switching where a short-handled knob and metallic bezel are needed.

What are the specifications of the SIEMENS 52SX2CABA1 selector switch?

The SIEMENS 52SX2CABA1 is a 30 mm panel-mounting selector switch with 3 positions, maintained/maintained/maintained action, and a C cam. It has 1NO/1NC contacts, AC contact rating of 10 A @ 600 V, DC contact rating of 5 A @ 600 V, a plastic short-handled knob, and metallic bezel. It is non-illuminated and not rated for hazardous locations.

Where to buy the SIEMENS 52SX2CABA1 selector switch worldwide?

You can source the SIEMENS 52SX2CABA1 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 supply genuine Siemens components for industrial control applications.

How to install the SIEMENS 52SX2CABA1 selector switch?

To install the SIEMENS 52SX2CABA1, mount it in a 30 mm panel cutout and secure with the provided hardware. Wire the 1NO/1NC contacts according to your control circuit, ensuring the AC/DC ratings (10 A @ 600 V AC, 5 A @ 600 V DC) are not exceeded. Use proper torque for terminal connections and verify the maintained action positions (On/On/Off) before energizing.

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

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SIEMENS Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2CDBA2). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Momentary/Maintained/Momentary; Cam: C; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
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SIEMENS Selector Switch: 30 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2CDBA2). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Momentary/Maintained/Momentary; Cam: C; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2AABA1). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
Siemens
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2AABA1). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Metallic (MPN 52SX2AABK1). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
Siemens
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Metallic (MPN 52SX2AABK1). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2AABA1P). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
Siemens
SIEMENS Selector Switch: 30 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 52SA2AABA1P). Key specifications — AC Contact Rating: 10 A @ 600 V; Action: Maintained/Maintained; Cam: A; DC Contact Rating: 5 A @ 600 V; Hazardous Location Specification: Not Rated; Operator Head Material: Plastic; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.