Square D H364NRB is a heavy-duty fusible safety switch designed for providing reliable circuit isolation and overcurrent protection in demanding industrial and commercial applications. It is rated for 600V AC systems and handles a continuous current of 200A across its three poles, housed within a robust enclosure measuring 742.95 mm H x 473.20 mm W x 215.9 mm D and weighing 46.251 lb. The switch is UL Listed and features a NEMA 3R rating for outdoor suitability, with a high interrupting capacity of 200kA at 600V to ensure system protection. Its fusible design utilizing Class R fuses and its ability to accommodate wire sizes from #6 to 250 AWG/kcmil make it suitable for service entrance, feeder circuits, and motor branch circuit protection.
Key Features & Specifications
Type: Fusible Safety Disconnect Switch, Series F, Type H
Voltage Rating: 600V AC
Current Rating: 200A
Dimensions: 29.25 in (742.95 mm) H x 18.63 in (473.20 mm) W x 8.5 in (215.9 mm) D
Weight: 46.251 lb
Standards: UL Listed, NEMA 3R Enclosure Rating
Applications: Service Entrance, Feeder & Branch Circuit Protection, Motor Disconnect
Switch Type: Fusible Disconnect
Configuration: Single Unit
Poles: 3
Phase: 3-Phase
AIC Rating: 200kA @ 600V
Wire Size: #6 to 250 AWG/kcmil (Aluminum/Copper)
Fuse Class: R
Product Identification
UPC: 785901616313
GTIN: 00785901616313
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Square D H364NRB - Fusible Safety Switch, 600V 200A 3-Pole