Square D HU365R is a heavy-duty industrial safety switch designed for isolating electrical circuits in demanding three-phase applications. It provides reliable circuit protection with a 400A current rating and a 600V AC voltage rating, housed within a robust NEMA 3R enclosure measuring 1277.87 mm H x 708.15 mm W x 257.30 mm D and weighing 187.001 lb. This UL-listed, non-fusible disconnect switch features a 200kA interrupting capacity at 600V and is engineered for compatibility with Series E, ED frame equipment, ensuring safe operation and maintenance in industrial power distribution systems.
Key Features & Specifications
Type: Non-Fusible Safety Disconnect Switch, HU Type
Voltage Rating: 600V AC
Current Rating: 400A
Dimensions: 1277.87 mm H x 708.15 mm W x 257.30 mm D (50.31 in x 27.88 in x 10.13 in)
Weight: 187.001 lb
Standards: UL Listed
Applications: Industrial power isolation and safety
Switch Type: Non-Fusible
Configuration: Single
Poles: 3
AIC Rating: 200kA @ 600V
NEMA Rating: NEMA 3R
Phase: 3-Phase
Compatible Frames: ED
Family: Series E
Country of Origin: Mexico
Product Identification
UPC: 785901450481
GTIN: 00785901450481
Same-day Shipping Available
Same-day Delivery Availabile
24/7 Customer Support
Square D HU365R - Non-Fusible Safety Switch 400A 600V 3P