Square D H322NRB Disconnect Switch (Fusible) - Essential Electric Supply
Square D H322NRB - Fusible Safety Switch 60A 3P (200kA AIC, NEMA 3R)
Square D H322NRB - Fusible Safety Switch 60A 3P (200kA AIC, NEMA 3R)
Square D H322NRB Disconnect Switch (Fusible) - Essential Electric Supply
Square D H322NRB - Fusible Safety Switch 60A 3P (200kA AIC, NEMA 3R)
Square D H322NRB - Fusible Safety Switch 60A 3P (200kA AIC, NEMA 3R)

Square D H322NRB - Fusible Safety Switch 60A 3P (200kA AIC, NEMA 3R)

Square D
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Square D H322NRB is a fusible safety switch designed for providing a visible disconnect and overcurrent protection in three-phase industrial power distribution systems. It is rated for 240V AC operation with a 60A current rating and features a 200kA interrupting capacity at 240V for robust short-circuit protection. The unit is constructed with a durable NEMA 3R rainproof enclosure measuring 377.95 mm H x 168.40 mm W x 123.95 mm D and weighs 8.6 lb, and it complies with industry standards for safety disconnects. This switch is typically applied in industrial panels and machinery where a reliable, fusible disconnect for motor circuits and feeder protection is required.

Key Features & Specifications
  • Type: H-Type Fusible Safety Disconnect Switch, Series F
  • Voltage Rating: 240V AC
  • Current Rating: 60A
  • Dimensions: 14.88 in (377.95 mm) H x 6.63 in (168.40 mm) W x 4.88 in (123.95 mm) D
  • Standards: NEMA 3R
  • Applications: Industrial power distribution, motor disconnecting, panel feeder protection
  • Switch Type: Fusible
  • Configuration: Single
  • Phase: 3
  • Poles: 3
  • AIC rating: 200kA@240V
  • Fuse Class: R
  • Compatible Frames: NSE
  • Weight: 8.6 lb


Product Identification
  • UPC: 785901480211
  • GTIN: 00785901480211