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Siemens Safety Switch: Fusible, 200 A, Single Phase, 240V AC, 304 Stainless Steel - Fusible Safety Switches
SiemensFusible Safety Switches

Siemens Safety Switch: Fusible, 200 A, Single Phase, 240V AC, 304 Stainless Steel

The SIEMENS HF224S is a 200 A, single-phase, fusible safety switch rated for 240V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets this demand and delivers it across 14 industrial…

SKU 3G-OTH-28481

Brand
Siemens
Item
Safety Switch: Fusible, 200 A, Single Phase, 240V AC, 304 Stainless Steel
Category
Fusible Safety Switches
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Technical Specifications

Siemens
Manufacturer Part Number
HF224S
Type
200 A, Single Phase, Indoor/Outdoor
AC
240V
Stainless Steel
304
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS HF224S is a 200 A, single-phase, fusible safety switch rated for 240V AC, housed in 304 stainless steel for indoor/outdoor use. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the SIEMENS HF224S safety switch used for?

The SIEMENS HF224S is a fusible safety switch designed for single-phase 240V AC circuits up to 200 A. It provides a visible disconnect means for safe maintenance and overcurrent protection in industrial, commercial, and utility applications, both indoors and outdoors.

What are the specifications of the SIEMENS HF224S safety switch?

The SIEMENS HF224S is a 200 A, single-phase, fusible safety switch rated for 240V AC. It features a 304 stainless steel enclosure suitable for indoor/outdoor use. The manufacturer part number is HF224S. This switch provides reliable disconnect and overcurrent protection for industrial equipment.

Where to buy the SIEMENS HF224S safety switch worldwide?

3G Electric supplies the SIEMENS HF224S safety switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Siemens fusible safety switch to any location.

How to install the SIEMENS HF224S safety switch?

Install the SIEMENS HF224S safety switch by mounting the 304 stainless steel enclosure securely, connecting line and load conductors to the appropriate terminals, and installing the correct fuse type and rating for your 240V AC single-phase circuit. Always follow local electrical codes and de-energize the circuit before installation.

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 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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