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

Siemens Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Non-Metallic

The SIEMENS Safety Switch: Non-Fusible (MPN HNF363X) is a 100 A, three-phase, non-metallic switch rated for 600V AC and suitable for indoor/outdoor use. We interpret your demand for industrial electrical disconnects…

SKU 3G-OTH-129221

Brand
Siemens
Item
Safety Switch: Non-Fusible, 100 A, Three Phase, 600V AC, Non-Metallic
Category
Non-Fusible Safety Switches
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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
HNF363X
Type
100 A, Three Phase, Non-Metallic, Indoor/Outdoor
AC
600V

Technical Documents

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

Product Description

The SIEMENS Safety Switch: Non-Fusible (MPN HNF363X) is a 100 A, three-phase, non-metallic switch rated for 600V AC and suitable for indoor/outdoor use. We interpret your demand for industrial electrical disconnects, source this genuine Siemens unit, and support your facility with specialist expertise across 14 departments—including electrical controls—backed by our deep knowledge in combustion, pumps, and controls.

Frequently Asked Questions

What is the Siemens HNF363X safety switch used for?

The Siemens HNF363X is a non-fusible safety switch used to isolate electrical circuits for maintenance and safety in industrial and commercial applications. It handles 100 A, three-phase, 600V AC loads and is suitable for indoor/outdoor use with its non-metallic enclosure.

What are the specifications of the Siemens HNF363X safety switch?

The Siemens HNF363X is a non-fusible safety switch rated for 100 A, three-phase, 600V AC. It features a non-metallic enclosure rated for indoor/outdoor use. The manufacturer part number is HNF363X, and it is designed for reliable circuit isolation in industrial environments.

Where to buy the Siemens HNF363X safety switch worldwide?

You can source the Siemens HNF363X safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this non-fusible safety switch.

How to install the Siemens HNF363X safety switch?

Install the Siemens HNF363X by mounting the non-metallic enclosure securely, connecting the three-phase 600V AC supply to the line side and the load to the load side. Ensure the switch is in the OFF position before wiring. 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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
The Siemens HNF363SS is a 100 A, three-phase, non-fusible safety switch rated for 600V AC. It features a 316 stainless steel enclosure suitable for both indoor and outdoor use. This switch provides a visible disconnect means for industrial equipment, enabling safe maintenance and emergency shutdown
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The Siemens HNF363SS is a 100 A, three-phase, non-fusible safety switch rated for 600V AC. It features a 316 stainless steel enclosure suitable for both indoor and outdoor use. This switch provides a visible disconnect means for industrial equipment, enabling safe maintenance and emergency shutdown
The Siemens HNF362X is a 60 A, three-phase, non-fusible safety switch rated for 600V AC. It features a non-metallic enclosure suitable for indoor and outdoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
Siemens
The Siemens HNF362X is a 60 A, three-phase, non-fusible safety switch rated for 600V AC. It features a non-metallic enclosure suitable for indoor and outdoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
SIEMENS Safety Switch: Non-Fusible, 30 A, Three Phase, 600V AC, Non-Metallic, Indoor/Outdoor (MPN HNF361X)
Siemens
SIEMENS Safety Switch: Non-Fusible, 30 A, Three Phase, 600V AC, Non-Metallic, Indoor/Outdoor (MPN HNF361X)
The Siemens HNF364X is a non-fusible safety switch rated for 200 A, three-phase, 600V AC. It features a non-metallic enclosure suitable for indoor and outdoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
Siemens
The Siemens HNF364X is a non-fusible safety switch rated for 200 A, three-phase, 600V AC. It features a non-metallic enclosure suitable for indoor and outdoor use. This switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications
Non-fusible safety switch rated 30 A, three-phase, 600V AC. Housed in a 316 stainless steel enclosure suitable for indoor and outdoor use. Provides a means to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial environments
Siemens
Non-fusible safety switch rated 30 A, three-phase, 600V AC. Housed in a 316 stainless steel enclosure suitable for indoor and outdoor use. Provides a means to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial environments
SIEMENS Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel, Indoor/Outdoor (MPN HNF364R)
Siemens
SIEMENS Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel, Indoor/Outdoor (MPN HNF364R)

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