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Siemens US2:52PP2W2A Mushroom-Head Push Button, Maintained, Non-Metallic, 30 mm - Mushroom-Head Push Buttons
SiemensMushroom-Head Push Buttons

Siemens US2:52PP2W2A Mushroom-Head Push Button, Maintained, Non-Metallic, 30 mm

The SIEMENS Mushroom Head Push Button is a non-illuminated, maintained-action push button from the Class 52 series. It features a mushroom head profile and is constructed with non-metallic material, with a 30 mm…

SKU 3G-OTH-32866

Also listed as: US252PP2W2A · US2 52PP2W2A · US2-52PP2W2A

Brand
Siemens
Item
US2:52PP2W2A Mushroom-Head Push Button, Maintained, Non-Metallic, 30 mm
Part Number
US2:52PP2W2A
Category
Mushroom-Head Push Buttons
Available to Order
Also known as:US2:52PP2W2ASiemens
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
US2:52PP2W2A
Series
Class 52
Type
Mushroom Head Profile, Non-Metallic, 30 mm
Action
Maintained
Push Button Material Type
Non-Metallic

Technical Documents

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

Product Description

The SIEMENS Mushroom Head Push Button is a non-illuminated, maintained-action push button from the Class 52 series. It features a mushroom head profile and is constructed with non-metallic material, with a 30 mm size. This product is identified by manufacturer part number US2:52PP2W2A.

Frequently Asked Questions

What is the SIEMENS mushroom head push button used for?

The SIEMENS mushroom head push button is used as a maintained-action control device in industrial machinery and panel applications. Its large, non-metallic mushroom head profile provides easy, tactile actuation for emergency stop or start functions in manufacturing, processing, and automation environments.

What are the specifications of the SIEMENS US2:52PP2W2A push button?

The SIEMENS US2:52PP2W2A is a non-illuminated, maintained-action push button from the Class 52 series. It features a 30 mm mushroom head profile and is constructed with non-metallic material. The manufacturer part number is US2:52PP2W2A, and it is designed for industrial control circuits.

Where to buy the SIEMENS mushroom head push button worldwide?

You can source the SIEMENS mushroom head push button worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class 52 series component.

How to install the SIEMENS mushroom head push button?

Install the SIEMENS mushroom head push button by mounting it into a 30 mm panel cutout and securing it with the provided locknut. Wire the maintained-action contacts according to your control circuit diagram. Ensure the non-metallic actuator is properly aligned and test for smooth operation before energizing.

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

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