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Siemens DTF363R Fusible Safety Switch - Fusible Safety Switches
SiemensFusible Safety Switches

Siemens DTF363R Fusible Safety Switch

The SIEMENS DTF363R is a 100 A, three-phase, fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure suitable for indoor/outdoor use, it provides a reliable disconnect solution for industrial…

SKU 3G-OTH-28337

Brand
Siemens
Item
DTF363R Fusible Safety Switch
Part Number
DTF363R
Category
Fusible Safety Switches
Available to Order
Also known as:DTF363RSiemens
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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
DTF363R
Type
100 A, Three Phase, Galvanized Steel, Indoor/Outdoor
AC
600V

Technical Documents

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

Product Description

The SIEMENS DTF363R is a 100 A, three-phase, fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure suitable for indoor/outdoor use, it provides a reliable disconnect solution for industrial electrical systems.

Frequently Asked Questions

What is the SIEMENS DTF363R safety switch used for?

The SIEMENS DTF363R is a fusible safety switch designed for three-phase industrial applications up to 600V AC. It provides overcurrent protection and a visible disconnect for safe maintenance on motors, pumps, and conveyors in indoor or outdoor environments.

What are the specifications of the SIEMENS DTF363R safety switch?

The SIEMENS DTF363R is a 100 A, three-phase, 600V AC fusible safety switch with a galvanized steel enclosure rated for indoor/outdoor use. It accepts Class R or Class H fuses and includes a visible blade disconnect for lockout/tagout compliance.

Where to buy the SIEMENS DTF363R safety switch worldwide?

3G Electric supplies the SIEMENS DTF363R safety switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens fusible disconnect.

How to install the SIEMENS DTF363R safety switch?

Mount the SIEMENS DTF363R on a flat surface using the enclosure's mounting holes. Connect line-side power to the top lugs and load-side conductors to the bottom lugs, ensuring proper torque per the label. Always verify the disconnect is OFF before wiring and follow local electrical codes.

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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