Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Siemens 3SU1051-0AB40-0AA0 Illuminated Flush-Mount Push-Button Operator - Illuminated Flush-Mount Push-Button Operators
SiemensIlluminated Flush-Mount Push-Button Operators

Siemens 3SU1051-0AB40-0AA0 Illuminated Flush-Mount Push-Button Operator

The SIEMENS Flush Push Button is a metallic, momentary-action illuminated flush-mount push-button operator from the 3SU series. It features a green actuator and a 22 mm mounting size, identified by manufacturer part…

SKU 3G-OTH-31836

Also listed as: 3SU10510AB400AA0 · 3SU1051 0AB40 0AA0

Brand
Siemens
Item
3SU1051-0AB40-0AA0 Illuminated Flush-Mount Push-Button Operator
Part Number
3SU1051-0AB40-0AA0
Category
Illuminated Flush-Mount Push-Button Operators
Available to Order
Also known as:3SU1051-0AB40-0AA0Siemens
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
3SU1051-0AB40-0AA0
Series
3SU
Action
Momentary
Push Button Material Type
Metallic

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS Flush Push Button is a metallic, momentary-action illuminated flush-mount push-button operator from the 3SU series. It features a green actuator and a 22 mm mounting size, identified by manufacturer part number 3SU1051-0AB40-0AA0.

Frequently Asked Questions

What is the SIEMENS 3SU1051-0AB40-0AA0 flush push button used for?

The SIEMENS 3SU1051-0AB40-0AA0 is a green, metallic, momentary-action illuminated flush-mount push-button operator used in industrial control panels for machine start, reset, or signaling applications. It is part of the 3SU series and fits a 22 mm mounting hole.

What are the specifications of the SIEMENS 3SU1051-0AB40-0AA0?

The SIEMENS 3SU1051-0AB40-0AA0 is a metallic, momentary-action illuminated flush-mount push-button operator from the 3SU series. It has a green actuator and a 22 mm mounting size. The manufacturer part number is 3SU1051-0AB40-0AA0.

Where to buy the SIEMENS 3SU1051-0AB40-0AA0 worldwide?

You can source the SIEMENS 3SU1051-0AB40-0AA0 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.

How to install the SIEMENS 3SU1051-0AB40-0AA0 flush push button?

Install the SIEMENS 3SU1051-0AB40-0AA0 into a 22 mm panel cutout, secure it with the provided mounting nut, and connect the wiring per the 3SU series terminal diagram. Ensure the panel is de-energized during installation. Follow standard industrial control panel best practices.

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
Not sure this is the right part? Photo-identify it

Siemens Products

3G Electric supplies Siemens illuminated flush-mount push-button operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from Siemens

View all Siemens parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first