Square D HU365 400A 600V 3P Indoor Non-Fused Single Throw Safety Switch

Square DModel:HU365
Location unavailable
Electrical Equipment
Qty:1
Condition: New
Request priceIn stock
Request pricing and the seller will follow up.
Motor Control Center
Motor Control Center

Seller since: Feb 2026

At a glance

Product
Square D HU365 400A 600V 3P Indoor Non-Fused Single Throw Safety Switch
Manufacturer
Square D
Model
HU365
Category
Electrical Equipment
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Continuous Current Rating
400A
Enclosure Type
NEMA 1 Indoor
Fuse Type
Non-Fused
Horsepower Rating (600V, 3-Phase)
250HP
Number of Poles
3
Short Circuit Rating
200000kAIC
Voltage Rating AC
600V
Voltage Rating DC
250V

Supporting evidence

No supporting documents or certifications provided.

Description

The Square D HU365 is a heavy-duty safety switch designed for reliable disconnection and isolation of electrical circuits in industrial and commercial applications. This non-fused, single-throw switch is rated for 400A at 600V AC maximum, making it suitable for high-power environments such as motor control centers, manufacturing facilities, and power distribution systems. It features a robust NEMA 1 indoor enclosure that protects against accidental contact and ensures safe operation. Key benefits include high interrupting capacity, visible blade design for easy status verification, and compatibility with various horsepower ratings (e.g., up to 250 HP at 600V AC for 3-phase motors). Compared to similar products from competitors like Eaton or Siemens, the HU365 offers superior durability with its heavy-duty construction and quick-make, quick-break mechanism, reducing arc flash risks and enhancing safety. Drawbacks may include its larger footprint and higher cost for applications not requiring such high ratings. This surplus unit appears in good used condition, with no visible damage, making it an economical choice for upgrades or replacements while maintaining compliance with UL 98 standards.
Location unavailable for this listing.

Policies

Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
Resin8 facilitated freight, buyer-arranged freight and local pickup available
Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
Equipment sold through Resin8 is shipped directly from the seller's location to the buyer. Resin8 does not take title or possession of equipment. Resin8 may collaborate with third party shipping services. Buyers may arrange freight carriers of their choice or coordinate pickup with the seller. Shipping timelines depend on seller readiness, equipment size, and carrier availability. All transportation, handling, insurance, export, and import requirements are the buyer's responsibility.

Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

Terms and Conditions

Acceptance of Terms

By using the Resin8 marketplace or completing a transaction, you agree to Resin8's User, Buyer, and Seller Agreements.

Disclaimer
Resin8 operates solely as a marketplace facilitator connecting independent buyers and sellers of industrial equipment. Resin8 is not a seller, shipper, inspector, or warranty provider. Equipment listings, specifications, and AI-generated information may contain inaccuracies. Buyers and sellers are responsible for verifying all information and conducting appropriate due diligence. All transactions occur directly between users. Users must provide accurate information, comply with applicable laws, including export and sanctions regulations, and complete all committed transactions. Circumventing the platform after initial contact through Resin8 is prohibited.