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SQUARE D H365NDS Fusible Safety Switch - Fusible Safety Switches
SQUARE DFusible Safety Switches

SQUARE D H365NDS Fusible Safety Switch

The SQUARE D H365NDS is a 400 A, three-phase, fusible safety switch rated for 600V AC. Housed in 304 stainless steel, it is designed for indoor/outdoor use. 3G Electric interprets this demand and delivers the genuine…

SKU 3G-OTH-27905

Brand
SQUARE D
Item
H365NDS Fusible Safety Switch
Part Number
H365NDS
Category
Fusible Safety Switches
Available to Order
Also known as:H365NDSSQUARE D
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Technical Specifications

SQUARE D
Manufacturer Part Number
H365NDS
Type
400 A, Three Phase, Indoor/Outdoor
AC
600V
Stainless Steel
304

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

Product Description

The SQUARE D H365NDS is a 400 A, three-phase, fusible safety switch rated for 600V AC. Housed in 304 stainless steel, it is designed for indoor/outdoor use. 3G Electric interprets this demand and delivers the genuine SQUARE D part, backed by our specialist expertise across 14 industrial departments — including electrical, combustion, and controls — to ensure you get the right solution, not just a part.

Frequently Asked Questions

What is the SQUARE D H365NDS safety switch used for?

The SQUARE D H365NDS is a 400 A, three-phase fusible safety switch rated for 600V AC. It is designed for indoor/outdoor use in industrial and commercial applications requiring reliable disconnection and overcurrent protection for motors, machinery, and distribution panels.

What are the specifications of the SQUARE D H365NDS?

The SQUARE D H365NDS is a 400 A, three-phase fusible safety switch with a 600V AC rating. It features a 304 stainless steel enclosure for corrosion resistance and is suitable for indoor/outdoor installation. The manufacturer part number is H365NDS.

Where to buy the SQUARE D H365NDS worldwide?

3G Electric supplies the SQUARE D H365NDS safety switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SQUARE D H365NDS safety switch?

Install the SQUARE D H365NDS by mounting the 304 stainless steel enclosure securely, connecting line and load conductors per local codes, and installing the correct fuse type and rating for 600V AC. Always de-energize the circuit before installation and follow SQUARE D guidelines.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D 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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