Square D HU361 is a heavy-duty disconnect switch designed for providing a visible break and safe isolation of three-phase electrical circuits. It is rated for 600V AC systems with a 30A current rating and features a robust non-fusible switch style with a 200kA interrupting capacity at 600V. The unit is constructed with a NEMA 1 enclosure, measures 14.6 in (370.8 mm) H x 7.55 in (191.77 mm) W x 4.87 in (123.70 mm) D, and weighs 7.599 lb, supporting wire sizes from AWG 12 to 6 for aluminum and AWG 14 to 6 for copper. As part of the Series E family, it is compatible with MD frames and is engineered for reliable service in industrial power distribution and motor control applications where circuit isolation and safety are paramount.
Key Features & Specifications
Type: Non-Fusible Disconnect Switch, Series E, HU Type
Voltage Rating: 600V AC
Current Rating: 30A
Configuration: Single
Poles: 3
Phase: 3
AIC Rating: 200kA @ 600V
Wire Size: AWG 12 to AWG 6 (Aluminum), AWG 14 to AWG 6 (Copper)
NEMA Rating: 1
Switch Style: Non-Fusible
Compatible Frames: MD
Dimensions: 14.6 in (370.8 mm) H x 7.55 in (191.77 mm) W x 4.87 in (123.70 mm) D
Weight: 7.599 lb
Product Identification
UPC: 785901505723
GTIN: 00785901505723
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Square D HU361 - Non-Fusible Disconnect Switch, 30A 600V 3-Pole