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

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

The SIEMENS Long-Handled Selector Switch is a 30 mm panel-mount selector-switch operator from the Series Class 52. It features three positions with a C cam and a Momentary/Maintained/Maintained action (MPN 52SW2CBB).

SKU 3G-OTH-37204

Brand
Siemens
Item
Long-Handled Selector Switch: 30 mm Panel Mount Size, 3 Positions, C Cam
Category
Selector-Switch Operators
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Technical Specifications

Siemens
Manufacturer Part Number
52SW2CBB
Type
C Cam, Series Class 52
Cam
C
Action
Momentary/Maintained/Maintained
Positions
3
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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 Series Class 52. It features three positions with a C cam and a Momentary/Maintained/Maintained action (MPN 52SW2CBB).

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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SIEMENS Long-Handled Selector Switch: 30 mm Panel Mount Size, 3 Positions, C Cam, Series Class 52 (MPN 52SW2CAB). Key specifications — Action: Maintained/Maintained/Maintained; Cam: C; Brand: SIEMENS.
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