Siemens JN322 - Fusible Safety Switch 240V/60A (100kA AIC @240V)
Siemens JN322 - Fusible Safety Switch 240V/60A (100kA AIC @240V)

Siemens JN322 - Fusible Safety Switch 240V/60A (100kA AIC @240V)

Siemens
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Siemens JN322 is a Vacu-Break fusible safety switch designed for industrial circuit protection and isolation. This single-configuration disconnect switch features a 240V AC voltage rating with 60A current capacity and 100kA interrupting rating at 240V for robust short-circuit protection. The compact 2-pole design with NEMA 1 enclosure (11 lb) integrates Class R fuse compatibility for enhanced safety in single-phase systems. Compliant with industrial safety standards, it's engineered for PGP frame compatibility in motor control centers, panelboards, and power distribution applications requiring reliable load interruption.

Key Features & Specifications
  • Type: Fusible safety disconnect switch, Vacu-Break technology
  • Voltage Rating: 240V AC
  • Current Rating: 60A
  • Configuration: Single
  • Poles: 2
  • AIC Rating: 100kA@240V
  • Fuse Class: R
  • NEMA Rating: 1
  • Phase: 1
  • Compatible Frames: PGP
  • Weight: 11 lb
  • Switch Style: Fusible
  • Standards: Industrial safety compliance
  • Applications: Motor control centers, panelboards, power distribution