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

Siemens DTNF361S Non-Fusible Safety Switch - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens DTNF361S Non-Fusible Safety Switch

The SIEMENS DTNF361S is a 30 A, three-phase, non-fusible safety switch rated for 240V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets this demand, sources the genuine OEM part, and…

SKU 3G-OTH-129297

Brand
Siemens
Item
DTNF361S Non-Fusible Safety Switch
Category
Non-Fusible Safety Switches
Available to Order
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
DTNF361S
Type
30 A, Three Phase, Indoor/Outdoor
AC
240V
Stainless Steel
304

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 DTNF361S is a 30 A, three-phase, non-fusible safety switch rated for 240V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets this demand, sources the genuine OEM part, and supports your procurement across 14 industrial departments, with specialist depth in controls as an authorised distributor.

Frequently Asked Questions

What is the SIEMENS DTNF361S safety switch used for?

The SIEMENS DTNF361S non-fusible safety switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. It is suitable for indoor/outdoor use, rated 30 A, three phase, 240V AC, with a 304 stainless steel enclosure for corrosion resistance.

What are the specifications of the SIEMENS DTNF361S safety switch?

The SIEMENS DTNF361S is a non-fusible safety switch rated 30 A, three phase, 240V AC. It features a 304 stainless steel enclosure for indoor/outdoor use. The manufacturer part number is DTNF361S, and it is designed for reliable disconnection in industrial environments.

Where to buy the SIEMENS DTNF361S safety switch worldwide?

You can source the SIEMENS DTNF361S safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this non-fusible safety switch.

How to install the SIEMENS DTNF361S safety switch?

Install the SIEMENS DTNF361S safety switch by mounting the 304 stainless steel enclosure securely, connecting phase conductors to the line and load terminals per local codes, and verifying the 30 A, 240V AC rating. Always de-energize the circuit before installation and follow manufacturer guidelines 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

Siemens Products

3G Electric supplies Siemens non-fusible safety switches. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Non-fusible safety switch rated 30 A, three-phase, 240V AC. Housed in a galvanized steel enclosure for indoor use. Provides visible disconnect for branch circuit isolation in industrial and commercial electrical systems
Siemens
Non-fusible safety switch rated 30 A, three-phase, 240V AC. Housed in a galvanized steel enclosure for indoor use. Provides visible disconnect for branch circuit isolation in industrial and commercial electrical systems
Non-fusible safety switch rated 100 A, single phase, 240V AC. Housed in a galvanized steel enclosure suitable for indoor and outdoor use. Provides manual disconnection of power for maintenance or emergency shutdown in single-phase circuits
Siemens
Non-fusible safety switch rated 100 A, single phase, 240V AC. Housed in a galvanized steel enclosure suitable for indoor and outdoor use. Provides manual disconnection of power for maintenance or emergency shutdown in single-phase circuits
Non-fusible safety switch rated 30 A, three-phase, 240V AC. Housed in a galvanized steel enclosure suitable for indoor and outdoor use. Used as a disconnect for electrical circuits in industrial and commercial applications
Siemens
Non-fusible safety switch rated 30 A, three-phase, 240V AC. Housed in a galvanized steel enclosure suitable for indoor and outdoor use. Used as a disconnect for electrical circuits in industrial and commercial applications
Non-fusible safety switch rated for 100 A, single-phase, 240V AC circuits. Galvanized steel enclosure suitable for indoor use. Provides a means to safely disconnect power for maintenance or emergency shutdown in branch circuit applications
Siemens
Non-fusible safety switch rated for 100 A, single-phase, 240V AC circuits. Galvanized steel enclosure suitable for indoor use. Provides a means to safely disconnect power for maintenance or emergency shutdown in branch circuit applications
Non-fusible safety switch rated for 200 A, three-phase, 600V AC. Housed in a galvanized steel enclosure for indoor use. Used for isolating and disconnecting electrical circuits in industrial and commercial facilities, such as motor disconnects and branch circuit isolation
Siemens
Non-fusible safety switch rated for 200 A, three-phase, 600V AC. Housed in a galvanized steel enclosure for indoor use. Used for isolating and disconnecting electrical circuits in industrial and commercial facilities, such as motor disconnects and branch circuit isolation
This non-fusible safety switch from Siemens is rated 60 A, three-phase, 600V AC, and housed in a galvanized steel enclosure suitable for indoor or outdoor use. It is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial power distribution systems
Siemens
This non-fusible safety switch from Siemens is rated 60 A, three-phase, 600V AC, and housed in a galvanized steel enclosure suitable for indoor or outdoor use. It is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial power distribution systems

More from Siemens

View all Siemens parts
The Siemens HNF262 is a non-fusible safety switch rated for 60 A, single phase, 600V AC. It features a galvanized steel enclosure designed for indoor use. This switch provides a means to isolate electrical circuits for maintenance and safety in industrial and commercial applications
Siemens
The Siemens HNF262 is a non-fusible safety switch rated for 60 A, single phase, 600V AC. It features a galvanized steel enclosure designed for indoor use. This switch provides a means to isolate electrical circuits for maintenance and safety in industrial and commercial applications
Non-fusible safety switch rated 200 A, three-phase, 600V AC. Galvanized steel enclosure suitable for indoor or outdoor installation. Provides a visible disconnect for maintenance and emergency shutdown in electrical systems
Siemens
Non-fusible safety switch rated 200 A, three-phase, 600V AC. Galvanized steel enclosure suitable for indoor or outdoor installation. Provides a visible disconnect for maintenance and emergency shutdown in electrical systems
The Siemens DTNF323 is a 100 A, three-phase, non-fusible safety switch rated for 240V AC. It features a galvanized steel enclosure designed for indoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial circuits
Siemens
The Siemens DTNF323 is a 100 A, three-phase, non-fusible safety switch rated for 240V AC. It features a galvanized steel enclosure designed for indoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial circuits
This non-fusible safety switch is rated 60 A, three phase, 600V AC, and housed in a 304 stainless steel enclosure for corrosion resistance. Suitable for indoor or outdoor installation, it provides a means to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial environments
Siemens
This non-fusible safety switch is rated 60 A, three phase, 600V AC, and housed in a 304 stainless steel enclosure for corrosion resistance. Suitable for indoor or outdoor installation, it provides a means to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial environments
Non-fusible safety switch rated 60 A, three-phase, 600V AC. Galvanized steel enclosure for indoor use. Provides a means to safely disconnect power for maintenance or emergency shutdown in industrial and commercial electrical systems
Siemens
Non-fusible safety switch rated 60 A, three-phase, 600V AC. Galvanized steel enclosure for indoor use. Provides a means to safely disconnect power for maintenance or emergency shutdown in industrial and commercial electrical systems
The Siemens DTNF322 is a non-fusible safety switch rated for 60 A, three-phase, 240V AC. It features a galvanized steel enclosure designed for indoor installation. This switch is used to disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
Siemens
The Siemens DTNF322 is a non-fusible safety switch rated for 60 A, three-phase, 240V AC. It features a galvanized steel enclosure designed for indoor installation. This switch is used to disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
Non-fusible safety switch for disconnecting electrical power in industrial and commercial applications. Rated 100 A, three-phase, 600V AC. Housed in a 304 stainless steel enclosure suitable for indoor or outdoor installation in corrosive environments
Siemens
Non-fusible safety switch for disconnecting electrical power in industrial and commercial applications. Rated 100 A, three-phase, 600V AC. Housed in a 304 stainless steel enclosure suitable for indoor or outdoor installation in corrosive environments
Non-fusible safety switch rated for 30 A, three-phase, 600V AC. Galvanized steel enclosure for indoor use. Suitable for manual disconnection of power in industrial circuits where overcurrent protection is provided upstream
Siemens
Non-fusible safety switch rated for 30 A, three-phase, 600V AC. Galvanized steel enclosure for indoor use. Suitable for manual disconnection of power in industrial circuits where overcurrent protection is provided upstream