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Siemens Safety Switch: Non-Fusible, 30 A, Three Phase, 600V AC, Galvanized Steel - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens Safety Switch: Non-Fusible, 30 A, Three Phase, 600V AC, Galvanized Steel

The SIEMENS HNF461J is a 30 A, three-phase, non-fusible safety switch rated for 600V AC, housed in galvanized steel for indoor use. 3G Electric interprets your demand for industrial electrical components and delivers…

SKU 3G-OTH-129290

Brand
Siemens
Item
Safety Switch: Non-Fusible, 30 A, Three Phase, 600V AC, Galvanized Steel
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
HNF461J
Type
30 A, Three Phase, Galvanized Steel, Indoor
AC
600V

Technical Documents

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

Product Description

The SIEMENS HNF461J is a 30 A, three-phase, non-fusible safety switch rated for 600V AC, housed in galvanized steel for indoor use. 3G Electric interprets your demand for industrial electrical components and delivers this Siemens safety switch as part of our broad supply across 14 departments, with specialist depth in controls to support your facility's power disconnection needs.

Frequently Asked Questions

What is the SIEMENS HNF461J safety switch used for?

The SIEMENS HNF461J non-fusible safety switch is used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial three-phase 600V AC circuits. It is suitable for indoor applications where a galvanized steel enclosure provides durability and corrosion resistance.

What are the specifications of the SIEMENS HNF461J safety switch?

The SIEMENS HNF461J is a non-fusible safety switch rated 30 A, three-phase, 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is HNF461J. This switch is designed for reliable disconnection in industrial power distribution systems.

Where to buy the SIEMENS HNF461J safety switch worldwide?

You can source the SIEMENS HNF461J 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 supply genuine Siemens components for your projects.

How to install the SIEMENS HNF461J non-fusible safety switch?

Install the SIEMENS HNF461J safety switch by mounting the galvanized steel enclosure on a sturdy indoor surface. Connect incoming and outgoing three-phase 600V AC conductors per local electrical codes. Ensure the switch is in the OFF position before wiring. Always de-energize upstream circuits and follow Siemens installation 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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