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SIEMENS DTF363 Fusible Safety Switch - Fusible Safety Switches
SiemensFusible Safety Switches

SIEMENS DTF363 Fusible Safety Switch

The SIEMENS DTF363 is a 100 A, three-phase, fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnection point for industrial…

SKU 3G-OTH-26848

Also listed as: DTF 363 · DTF-363

Brand
Siemens
Item
DTF363 Fusible Safety Switch
Part Number
DTF363
Category
Fusible Safety Switches
Available to Order
Also known as:DTF363Siemens
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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
DTF363
Type
100 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 DTF363 is a 100 A, three-phase, fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnection point for industrial electrical circuits. 3G Electric interprets your demand for this genuine SIEMENS component, sourcing it across our 14 industrial departments and backing it with specialist expertise in controls.

Frequently Asked Questions

What is the SIEMENS DTF363 safety switch used for?

The SIEMENS DTF363 is a fusible safety switch used for disconnecting and protecting three-phase electrical circuits in industrial and commercial facilities. It provides a visible break for safe maintenance and is rated for 100 A at 600V AC, suitable for motor control and distribution panels.

What are the specifications of the SIEMENS DTF363 safety switch?

The SIEMENS DTF363 is a three-phase, fusible safety switch rated for 100 A and 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is DTF363, and it is designed for reliable circuit isolation and overcurrent protection in industrial environments.

Where to buy the SIEMENS DTF363 safety switch worldwide?

You can source the SIEMENS DTF363 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; we supply genuine Siemens components for industrial applications.

How to install the SIEMENS DTF363 safety switch?

Install the SIEMENS DTF363 safety switch in a dry indoor location on a sturdy surface. Ensure the circuit is de-energized before wiring. Connect line and load conductors per the terminal markings and torque specifications in the manual. Always follow local electrical codes and use appropriate personal protective equipment.

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 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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