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Siemens DTNF364 Non-Fusible Safety Switch - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens DTNF364 Non-Fusible Safety Switch

The SIEMENS DTNF364 is a 200 A, three-phase, non-fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnecting means for industrial…

SKU 3G-OTH-129296

Also listed as: DTNF 364 · DTNF-364

Brand
Siemens
Item
DTNF364 Non-Fusible Safety Switch
Part Number
DTNF364
Category
Non-Fusible Safety Switches
Available to Order
Also known as:DTNF364Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
DTNF364
Type
200 A, Three Phase, Galvanized Steel, Indoor
AC
600V

Technical Documents

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

Product Description

The SIEMENS DTNF364 is a 200 A, three-phase, non-fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnecting means for industrial electrical circuits. 3G Electric interprets your demand for this Siemens safety switch, sourcing it with full accountability and supporting your facility's electrical infrastructure needs.

Frequently Asked Questions

What is the SIEMENS DTNF364 safety switch used for?

The SIEMENS DTNF364 is a non-fusible safety switch used for isolating and disconnecting three-phase electrical circuits up to 200 A and 600V AC in industrial and commercial indoor applications. It provides a visible disconnect means for safe maintenance and emergency shutdown.

What are the specifications of the SIEMENS DTNF364 safety switch?

The SIEMENS DTNF364 is a non-fusible safety switch rated for 200 A, three-phase, 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is DTNF364. This switch is designed for reliable circuit isolation in industrial environments.

Where to buy the SIEMENS DTNF364 safety switch worldwide?

You can source the SIEMENS DTNF364 safety switch 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 non-fusible safety switch.

How to install the SIEMENS DTNF364 safety switch?

Install the SIEMENS DTNF364 safety switch by mounting it securely on a flat indoor surface, connecting line and load conductors to the appropriate terminals, and ensuring proper grounding per local codes. Always de-energize the circuit before installation and follow Siemens' generic guidelines for non-fusible switches.

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

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