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Siemens Safety Switch: Non-Fusible, 100 A, Single Phase, 600V AC, Galvanized Steel - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens Safety Switch: Non-Fusible, 100 A, Single Phase, 600V AC, Galvanized Steel

The SIEMENS HNF263 is a 100 A, single-phase, non-fusible safety switch rated for 600V AC. Constructed with galvanized steel for indoor use, this switch provides a reliable disconnect solution for industrial…

SKU 3G-OTH-129181

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

Siemens
Manufacturer Part Number
HNF263
Type
100 A, Single Phase, Galvanized Steel, Indoor
AC
600V
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS HNF263 is a 100 A, single-phase, non-fusible safety switch rated for 600V AC. Constructed with galvanized steel for indoor use, this switch provides a reliable disconnect solution for industrial electrical systems. 3G Electric interprets your demand, sources genuine Siemens equipment, and supports your operations across 14 industrial departments — with specialist depth in controls and electrical components.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens HNF263 safety switch used for?

The Siemens HNF263 non-fusible safety switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. It handles 100 A, single phase, 600V AC, and is installed indoors in galvanized steel enclosures.

What are the specifications of the Siemens HNF263 safety switch?

The Siemens HNF263 is a non-fusible safety switch rated for 100 A, single phase, 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is HNF263, and it is designed for reliable power disconnection in industrial environments.

Where to buy the Siemens HNF263 safety switch worldwide?

3G Electric supplies the Siemens HNF263 safety switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this non-fusible safety switch for your facility.

How to install the Siemens HNF263 safety switch?

Install the Siemens HNF263 safety switch by mounting the galvanized steel enclosure indoors on a flat surface. Connect incoming and outgoing conductors per local electrical codes, ensuring the switch is rated for 600V AC and 100 A. Always de-energize circuits before installation and follow Siemens guidelines.

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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