Square D H365N Disconnect and Safety Switch – 400A – 3-Pole / 3-Phase – 600V – 200kA @ 600V – Heavy-Duty Safety Switch – Series E

The Square D H365N is a 400A, 3-pole, 3-phase heavy-duty fusible safety disconnect switch from the Square D Series E Type H. It is designed for compatible electrical distribution and disconnect applications.

The switch is rated for 600V and provides a 200kA interrupting rating at 600V. It features a 4-wire configuration, NEMA 1 enclosure, and accepts Class R fuses. The switch is specified as a single-style configuration and is suitable for indoor use.

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Disconnect and Safety Switch
• Product Family: Series E
• Series: E
• Type: H
• Catalog No.: H365N
• Current Rating: 400A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Wire Configuration: 4-Wire
• Voltage Rating: 600V
• Interrupting Rating: 200kA @ 600V
• Switch Type: Fusible
• Fuse Class: Class R
• Enclosure Rating: NEMA 1
• Configuration: Single Style
• Indoor Use: Suitable for Indoor Use
• Application: Disconnect and Safety Switching
• Brand: Square D / Schneider Electric

Part Numbers & Identification:

• Manufacturer Part Number (MPN): H365N
• Catalog Number: H365N
• Model: H365N
• Product Family: Square D Series E Safety Disconnect Switches
• Series: E
• Type: H
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Disconnect and Safety Switch
• Configuration: 3-Pole, 400A
• Switch Type: Fusible
• Fuse Type: Class R
• UPC:785901451778

Compatibility:

Designed for use with compatible Square D Series E Type H heavy-duty safety disconnect applications requiring a 400A, 3-pole, 3-phase fusible disconnect.

The H365N is rated for 600V, uses a 4-wire configuration, accepts Class R fuses, and features a NEMA 1 enclosure for indoor applications. Always verify the specific electrical equipment, system voltage, fuse requirements, available fault current, conductor configuration, enclosure requirements, installation environment, and applicable installation requirements before installation.

Certifications:

• Series E Type H
• 400A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 200kA @ 600V Interrupting Rating
• Heavy-Duty Safety Disconnect
• Fusible Type
• Accepts Class R Fuses
• 4-Wire Configuration
• NEMA 1 Enclosure
• Single-Style Configuration
• Suitable for Indoor Use
• Disconnect and Safety Switch

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