Siemens Safety Switch: Fusible, 100 A, Three Phase, 600V AC, Non-Metallic
The SIEMENS Safety Switch is a fusible, 100 A, three-phase switch rated for 600V AC, housed in a non-metallic enclosure suitable for indoor/outdoor use (MPN HF363NX). 3G Electric interprets this demand, sources the…
SKU 3G-OTH-26708
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Product Description
The SIEMENS Safety Switch is a fusible, 100 A, three-phase switch rated for 600V AC, housed in a non-metallic enclosure suitable for indoor/outdoor use (MPN HF363NX). 3G Electric interprets this demand, sources the genuine OEM part, and delivers it with specialist support across 14 industrial departments — including deep expertise in electrical controls and power distribution.
Frequently Asked Questions
What is the SIEMENS HF363NX safety switch used for?
The SIEMENS HF363NX is a fusible safety switch rated for 100 A, three-phase, 600V AC applications. It is designed for indoor/outdoor use in industrial and commercial settings to safely disconnect power for maintenance or emergency shutdown, protecting equipment and personnel.
What are the specifications of the SIEMENS HF363NX safety switch?
The SIEMENS HF363NX is a 100 A, three-phase, 600V AC fusible safety switch with a non-metallic enclosure rated for indoor/outdoor use. It is manufactured by SIEMENS under MPN HF363NX and is suitable for industrial power distribution and motor circuit disconnection.
Where to buy the SIEMENS HF363NX safety switch worldwide?
You can source the SIEMENS HF363NX safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable procurement for your facility.
How to install the SIEMENS HF363NX safety switch?
Install the SIEMENS HF363NX by mounting the non-metallic enclosure on a sturdy surface, connecting line and load conductors per the wiring diagram, and ensuring proper grounding. Always de-energize the circuit before installation and follow local electrical codes for safety.
Used in
Common applications for SiemensSiemens 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.















