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Siemens Extended Push Button Operator: Non-Illuminated, Extended Profile, Non-Metallic - Extended-Length Push Buttons
SiemensExtended-Length Push Buttons

Siemens Extended Push Button Operator: Non-Illuminated, Extended Profile, Non-Metallic

The SIEMENS Extended Push Button Operator is a non-illuminated, momentary-action push button from the 3SU series. It features an extended profile and a non-metallic push button material, with a 22 mm mounting size…

SKU 3G-OTH-33578

Brand
Siemens
Item
Extended Push Button Operator: Non-Illuminated, Extended Profile, Non-Metallic
Category
Extended-Length Push Buttons
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1150-0BB20-1FA0
Series
3SU
Type
Extended Profile, Non-Metallic, 22 mm
Action
Momentary
Push Button Material Type
Non-Metallic
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Extended Push Button Operator is a non-illuminated, momentary-action push button from the 3SU series. It features an extended profile and a non-metallic push button material, with a 22 mm mounting size. This component is identified by manufacturer part number 3SU1150-0BB20-1FA0.

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

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