Square D CH365N Heavy Duty Fusible Safety Switch 400A, 600V AC/DC, 3 Poles, NEMA 1
Square D CH365N Heavy Duty Fusible Safety Switch 400A, 600V AC/DC, 3 Poles, NEMA 1
- MPN: CH365N
- PPN: SCH-CH365N
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CAD$4005.02/ EA
Description
The Schneider Electric CH365N Heavy Duty Fusible Safety Switch is an essential component for effective power distribution, designed to handle up to 400A at 600V AC/DC. This three-pole safety switch is built to deliver reliable performance in various industrial settings, ensuring a reliable disconnect between power sources and connected equipment. Encased in a NEMA 1 enclosure, it provides suitable protection for indoor applications, making it an ideal choice for facilities requiring robust safety measures in their electrical systems. With its solid construction and high-capacity handling, this safety switch is a dependable solution for maintaining safe operability in heavy-duty electrical applications.
Features
- Built with a rugged, NEMA 1 enclosure and rated for 400 Amps at 600V AC/DC, this heavy-duty safety switch is engineered to handle the intense electrical loads of large manufacturing plants and commercial facilities. It provides a high-reliability disconnect point for heavy machinery, ensuring your high-amperage systems operate safely under constant, demanding conditions.
- Featuring three poles and a factory-installed solid neutral, this switch streamlines the wiring process for 3-phase systems requiring a neutral connection. This all-in-one design eliminates the need for purchasing and mounting a separate neutral kit, saving valuable installation time and reducing the overall footprint of your electrical distribution setup.
- Designed to accommodate Class R, H, or K fuses, this switch provides a critical layer of overcurrent protection that interrupts dangerous short circuits before they reach your motors or sensitive controllers. This fusible design allows you to customize your protection level based on your specific coordination studies, preventing catastrophic equipment failure and expensive industrial downtime.
- The advanced mechanical interlock system prevents the enclosure door from being opened while the switch is in the "ON" position and prevents the switch from being turned on while the door is open. This fail-safe mechanism significantly reduces the risk of arc flash and accidental contact with live internal components, keeping your maintenance team compliant with NFPA 70E safety standards.
- Housed in a durable, powder-coated steel NEMA 1 cabinet, this disconnect is optimized for indoor protection against dust and accidental physical contact. The spacious internal gutter design provides ample room for bending large-gauge copper or aluminum conductors (up to 750 kcmil), making it the preferred choice for electrical contractors working on large-scale HVAC, data center, or elevator power feeds.
Specifications
- Amperage
- 400 A
- Number of Poles
- 3
- Tightening Torque
- 550 lbf.in (62.14 N.m)
- Width
- 27.63 in
- Electrical Connection
- Lugs
- Enclosure Rating
- NEMA 1 galvannealed steel
- Material Composition
- Neutral (factory installed)
- PVC Free
- Yes
- Halogen Content
- Halogen free plastic parts
- RoHS Compliance
- Compliant with Exemptions
Voltage600 V AC/DC
Motor Power350 Hp at 600 V AC, 250 Hp at 480 V AC, 50 Hp at 600 V DC
Height50.25 in
Depth10.13 in
Disconnect TypeFusible disconnect
Device MountingSurface
Duty RatingHeavy duty
Mercury FreeYes
CertificationsCSA
Country of OriginUS
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