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Siemens Class 52 Illuminated Mushroom-Head Push Button - Illuminated Mushroom-Head Push Buttons
SiemensIlluminated Mushroom-Head Push Buttons

Siemens Class 52 Illuminated Mushroom-Head Push Button

The SIEMENS Mushroom Head Push Button: Illuminated is a maintained-action illuminated push button from the Class 52 series. This metallic 30 mm mushroom-head push button features a 1NO/1NC contact configuration (MPN…

SKU 3G-OTH-34994

Also listed as: US252BP2G2A · US2 52BP2G2A · US2-52BP2G2A

Brand
Siemens
Item
Class 52 Illuminated Mushroom-Head Push Button
Part Number
US2:52BP2G2A
Category
Illuminated Mushroom-Head Push Buttons
Available to Order
Also known as:US2:52BP2G2ASiemens
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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
US2:52BP2G2A
Series
Class 52
Type
Mushroom Head Profile, Metallic, 30 mm, 1NO/1NC
Action
Maintained
Push Button Material Type
Metallic

Technical Documents

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

Product Description

The SIEMENS Mushroom Head Push Button: Illuminated is a maintained-action illuminated push button from the Class 52 series. This metallic 30 mm mushroom-head push button features a 1NO/1NC contact configuration (MPN US2:52BP2G2A).

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 illuminated control in industrial machinery and process lines. Its 30 mm metallic profile and 1NO/1NC contacts make it suitable for emergency-stop or start/stop applications in manufacturing, power generation, and heavy equipment.

What are the specifications of the SIEMENS US2:52BP2G2A push button?

The SIEMENS US2:52BP2G2A is a Class 52 series illuminated mushroom head push button with maintained action. It has a metallic push button material, 30 mm mounting size, and 1NO/1NC contact configuration. It operates at standard industrial control voltages and is designed for panel-mount installation.

Where to buy SIEMENS US2:52BP2G2A worldwide?

You can source the SIEMENS US2:52BP2G2A mushroom head push button worldwide through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install a SIEMENS mushroom head push button?

To install the SIEMENS mushroom head push button, mount it in a 30 mm panel cutout and secure with the provided locknut. Wire the 1NO/1NC contacts according to your control circuit diagram. Ensure the maintained-action mechanism is correctly oriented. Always de-energize the circuit before installation.

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 illuminated 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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Illuminated selector switch from the Siemens 3SU1100 series with a short-handled knob operator head and non-metallic bezel. Features three momentary positions (On/Off/On) with 2NO/2NC contacts. Rated AC 10 A at 600 V and DC 1 A at 600 V. Suitable for panel-mount control applications requiring illuminated status indication
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO, Non-Metallic (MPN 3SU11002BM603NA0)
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Illuminated mushroom-head push button with maintained action, 30 mm metallic profile, and 2NC contacts. Pressure plate terminal connection. Suitable for use as a maintained-stop or control actuator in industrial control panels and machinery
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