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Siemens 3SU1000-1HF20-0AA0 Mushroom-Head Push-Button Operator - Mushroom-Head Push-Button Operators
SiemensMushroom-Head Push-Button Operators

Siemens 3SU1000-1HF20-0AA0 Mushroom-Head Push-Button Operator

The SIEMENS Mushroom Head Push Button is a red, non-metallic push-button operator from the 3SU series. It features a maintained action and a 22 mm mounting size, identified by manufacturer part number 3SU1000-1HF20-0AA0.

SKU 3G-OTH-35078

Also listed as: 3SU10001HF200AA0 · 3SU1000 1HF20 0AA0

Brand
Siemens
Item
3SU1000-1HF20-0AA0 Mushroom-Head Push-Button Operator
Part Number
3SU1000-1HF20-0AA0
Category
Mushroom-Head Push-Button Operators
Available to Order
Also known as:3SU1000-1HF20-0AA0Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1000-1HF20-0AA0
Series
3SU
Type
Non-Metallic, Maintained
Action
Maintained
Mounting Size
22 mm
Push Button Material Type
Non-Metallic

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

Product Description

The SIEMENS Mushroom Head Push Button is a red, non-metallic push-button operator from the 3SU series. It features a maintained action and a 22 mm mounting size, identified by manufacturer part number 3SU1000-1HF20-0AA0.

Frequently Asked Questions

What is the SIEMENS 3SU1000-1HF20-0AA0 mushroom head push button used for?

The SIEMENS 3SU1000-1HF20-0AA0 is a red, non-metallic mushroom head push button used as a maintained-action operator in industrial control panels. It is commonly applied in emergency-stop circuits, machine control stations, and process automation where a large, easy-to-actuate button is required.

What are the specifications of the SIEMENS 3SU1000-1HF20-0AA0 push button?

This SIEMENS push button is from the 3SU series, with a 22 mm mounting size and a maintained action. It has a red, non-metallic mushroom head operator. The manufacturer part number is 3SU1000-1HF20-0AA0. It is designed for industrial control applications requiring a durable, corrosion-resistant actuator.

Where to buy the SIEMENS 3SU1000-1HF20-0AA0 push button worldwide?

You can source the SIEMENS 3SU1000-1HF20-0AA0 push button through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SIEMENS 3SU series maintained-action operator.

How to install the SIEMENS 3SU1000-1HF20-0AA0 mushroom head push button?

Install the SIEMENS 3SU1000-1HF20-0AA0 by mounting it in a 22 mm panel cutout. Secure the operator with the provided locking ring, then wire the maintained-action contacts according to your control circuit. Always follow SIEMENS 3SU series installation guidelines and local electrical codes for safe 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
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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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