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Siemens Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, 304 Stainless Steel - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, 304 Stainless Steel

The SIEMENS HNF363SW is a 100 A, three-phase, non-fusible safety switch rated for 600V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets your demand for this specific OEM part, sourcing…

SKU 3G-OTH-129225

Brand
Siemens
Item
Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, 304 Stainless Steel
Category
Non-Fusible Safety Switches
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Technical Specifications

Siemens
Manufacturer Part Number
HNF363SW
Type
100 A, Three Phase, Indoor/Outdoor
AC
600V
Stainless Steel
304
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS HNF363SW is a 100 A, three-phase, non-fusible safety switch rated for 600V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets your demand for this specific OEM part, sourcing it across our 14 industrial departments and backing it with specialist expertise in controls and electrical components.

Frequently Asked Questions

What is the Siemens HNF363SW safety switch used for?

The Siemens HNF363SW non-fusible safety switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. Its 304 stainless steel enclosure makes it suitable for indoor/outdoor use in harsh environments, including food processing, chemical plants, and wastewater facilities.

What are the specifications of the Siemens HNF363SW safety switch?

The Siemens HNF363SW is a non-fusible safety switch rated for 100 A, three-phase, 600V AC. It features a 304 stainless steel enclosure for corrosion resistance and is designed for both indoor and outdoor installation. The manufacturer part number is HNF363SW, and it is built for reliable disconnect service.

Where to buy the Siemens HNF363SW safety switch worldwide?

You can source the Siemens HNF363SW 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 provide competitive pricing and reliable supply for this Siemens disconnect switch.

How to install the Siemens HNF363SW safety switch?

Install the Siemens HNF363SW safety switch by mounting the 304 stainless steel enclosure securely to a flat surface. Follow local electrical codes and ensure the supply is de-energized before wiring. Connect line and load conductors to the appropriate terminals, torque to manufacturer specs, and test the disconnect mechanism. Always consult a qualified electrician.

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.

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