Siemens JN321 - Vacu-Break Switch 30A 240V (100kA AIC PGP Frame Compatible)
Siemens JN321 - Vacu-Break Switch 30A 240V (100kA AIC PGP Frame Compatible)

Siemens JN321 - Vacu-Break Switch 30A 240V (100kA AIC PGP Frame Compatible)

Siemens
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Siemens JN321 is a Vacu-Break switch designed for circuit protection in industrial power distribution systems, providing reliable interruption of electrical faults. The switch operates at 240V AC with a 30A current rating and features a single-phase, single-pole configuration for precise circuit control. Constructed with durable materials, this 8 lb component is engineered for integration with Siemens PGP frame systems. It complies with industry standards for safety and performance, including a 100kA interrupting rating at 240V for effective short-circuit protection. Typical applications include industrial control panels, motor control centers, and power distribution equipment where robust circuit protection is required.

Key Features & Specifications
  • Type: Vacu-Break switch, single configuration
  • Voltage Rating: 240V AC
  • Current Rating: 30A
  • Phase: 1
  • AIC Rating: 100kA@240V
  • Compatible Frames: PGP
  • Weight: 8 lb
  • Configuration: Single
  • Family: Vacu-Break
  • Item Subcategory: Parts & Accessories