H366 - Square D 600A 600V 3-Pole Fusible Heavy Duty Safety Switch NEMA 1 Series E

H366

H366 is a Square D 600 Amp, 600 Volt, 3-pole fusible heavy duty safety switch designed for reliable power distribution and protection.H366 features a NEMA 1 enclosure, Class H fuse type, and a 200kA interrupt rating at 600V. It is part of the Series E frame and provides robust over-current and short-circuit protection for industrial and commercial applications.

• Amperage: 600A
• Voltage: 600V AC/DC
• Poles: 3
• Mounting Type: Surface mount (NEMA 1 enclosure)
• Interrupt Rating: 200kA at 600V
• Series/Frame: Series E
• Fuse Type: Class H (fusible)
• Certifications: UL Listed
• Contact Type: 3PST (3-pole, single throw)
• Heavy Duty Safety Switch

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Specifications

• Part Number: H366
• Manufacturer : Square D
• Brand : Square D
• Category : Switch
• Item Subcategory : Disconnect
• Family : Series E
• Type : H
• Voltage : 600 AC
• Amperage : 600
• Phase : 3
• Poles : 3
• AIC rating : 200kA@600V
• Fuse Class : R
• Configuration : Single
• Switch Style : Fusible
• Nema Rating : NEMA 1

Product Data

• UPC : 785901451891
• GTIN : 00785901451891
• Country of Origin : Mexico
• Dimensions : 50.25 in (1276.35 mm) x 27.63 in (701.80 mm) x 10.13 in (257.30 mm) (Height x Width x Depth)
• Weight : 179 lb
• Certification : UL listed