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Siemens Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel

SKU 3G-OTH-129233

Brand
Siemens
Item
Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel
Category
Non-Fusible Safety Switches
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Technical Specifications

Siemens
Manufacturer Part Number
HNF364J
Type
200 A, Three Phase, Galvanized Steel, Indoor
AC
600V
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Siemens HNF364J non-fusible safety switch used for?

The Siemens HNF364J is a 200 A, three-phase, 600V AC non-fusible safety switch used to safely disconnect power for industrial equipment maintenance. It is installed indoors in galvanized steel enclosures, providing reliable circuit isolation across machining, HVAC, and material handling applications.

What are the specifications of the Siemens HNF364J safety switch?

The Siemens HNF364J 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 HNF364J, and it is designed for heavy-duty industrial disconnecting applications.

Where to buy a Siemens HNF364J safety switch worldwide?

3G Electric supplies the Siemens HNF364J non-fusible safety switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 200 A, 600V AC switch for your facility.

How to install a Siemens non-fusible safety switch?

Install the Siemens HNF364J on a flat indoor surface using the galvanized steel enclosure's mounting holes. Ensure the supply is de-energized, connect three-phase conductors to the line-side lugs, and load-side lugs to equipment. Torque connections per Siemens specifications and verify proper grounding before energizing.

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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