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Siemens Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic - Mushroom-Head Push Buttons
SiemensMushroom-Head Push Buttons

Siemens Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic

The SIEMENS Emergency Stop Push Button is a non-illuminated mushroom-head push button from the 3SU series. This maintained-action device features a non-metallic push button material and a 22 mm profile, identified by…

SKU 3G-OTH-32826

Brand
Siemens
Item
Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic
Category
Mushroom-Head Push Buttons
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1150-1HA20-1FG0
Series
3SU
Type
Mushroom Head Profile, Non-Metallic, 22 mm
Action
Maintained
Push Button Material Type
Non-Metallic
View Full Spec Sheet

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

Product Description

The SIEMENS Emergency Stop Push Button is a non-illuminated mushroom-head push button from the 3SU series. This maintained-action device features a non-metallic push button material and a 22 mm profile, identified by manufacturer part number 3SU1150-1HA20-1FG0.

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 mushroom-head 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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SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 22 mm (MPN 3SU1150-1HB20-1FG0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Non-Metallic.
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SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 22 mm (MPN 3SU1150-1HB20-1FG0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 22 mm (MPN 3SU1100-1HA20-1FG0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Non-Metallic.
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SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 22 mm, 1NC (MPN 3SU1150-1HA20-1CG0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Non-Metallic.
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SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 22 mm, 1NC (MPN 3SU1150-1HA20-1CG0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN 3SU1050-1HF20-0AA0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Metallic.
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SIEMENS Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN 3SU1050-1HF20-0AA0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Metallic.
SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN 52PP2W2AP). Key specifications — Brand: SIEMENS; Action: Maintained; Series: Class 52; Push Button Material Type: Non-Metallic.
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SIEMENS Emergency Stop Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN 52PP2W2AP). Key specifications — Brand: SIEMENS; Action: Maintained; Series: Class 52; Push Button Material Type: Non-Metallic.
SIEMENS Emergency Stop Push Button: Green, 22 mm Mounting Size, Metallic, Maintained (MPN 3SU1050-1HR20-0AA0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Metallic.
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SIEMENS Emergency Stop Push Button: Green, 22 mm Mounting Size, Metallic, Maintained (MPN 3SU1050-1HR20-0AA0). Key specifications — Brand: SIEMENS; Action: Maintained; Series: 3SU; Push Button Material Type: Metallic.

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SIEMENS Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN 52PM9V1A). Key specifications — Brand: SIEMENS; Action: Momentary; Series: Class 52; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.
SIEMENS Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm, 1NC (MPN 52PM9V2J). Key specifications — Brand: SIEMENS; Action: Momentary; Series: Class 52; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.
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SIEMENS Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm, 1NC (MPN 52PM9V2J). Key specifications — Brand: SIEMENS; Action: Momentary; Series: Class 52; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.