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Siemens Emergency Stop Push Button: Green, 22 mm Mounting Size, Metallic - Mushroom-Head Push-Button Operators
SiemensMushroom-Head Push-Button Operators

Siemens Emergency Stop Push Button: Green, 22 mm Mounting Size, Metallic

The SIEMENS Emergency Stop Push Button is a metallic mushroom-head push-button operator from the 3SU series. It features a maintained action and a 22 mm mounting size, identified by manufacturer part number…

SKU 3G-OTH-36027

Brand
Siemens
Item
Emergency Stop Push Button: Green, 22 mm Mounting Size, Metallic
Category
Mushroom-Head Push-Button Operators
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1050-1HR20-0AA0
Series
3SU
Type
Metallic, Maintained
Action
Maintained
Mounting Size
22 mm
Push Button Material Type
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 metallic mushroom-head push-button operator from the 3SU series. It features a maintained action and a 22 mm mounting size, identified by manufacturer part number 3SU1050-1HR20-0AA0.

Frequently Asked Questions

What is the SIEMENS Emergency Stop Push Button used for?

The SIEMENS Emergency Stop Push Button is used to immediately halt machinery in industrial environments. Its maintained action keeps the circuit open until manually reset, making it suitable for safety-critical applications in manufacturing, processing, and automation systems.

What are the specifications of the SIEMENS 3SU1050-1HR20-0AA0?

This SIEMENS emergency stop push button is a metallic mushroom-head operator from the 3SU series. It has a 22 mm mounting size, maintained action, and is made of metallic material. The manufacturer part number is 3SU1050-1HR20-0AA0.

Where to buy the SIEMENS 3SU1050-1HR20-0AA0 worldwide?

You can source the SIEMENS 3SU1050-1HR20-0AA0 emergency stop push button through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to install the SIEMENS emergency stop push button?

Install the SIEMENS emergency stop push button into a 22 mm panel cutout. Secure it with the provided mounting hardware, then wire the normally closed contacts into the safety circuit. Always follow local electrical codes and the manufacturer's installation manual for proper operation.

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

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