HHN425NW - Essential Electric Supply
HHN425NW - Essential Electric Supply

Murray HHN425NW - Fusible Disconnect Switch 400A 3P (240V)

Murray
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Murray HHN425NW is a heavy-duty disconnect switch designed for the safe isolation and protection of three-phase electrical circuits. It provides a visible break for maintenance safety and circuit protection, rated for 240V AC operation with a 400A current capacity. The switch features a robust, fusible design with three poles in a single configuration, constructed for durability with a weight of 168.345 lb and enclosed in a NEMA 3R-rated housing for outdoor use. It complies with industry standards for disconnect switches and is compatible with HLP frames. Typical applications include industrial control panels, motor control centers, and main service disconnects in commercial and manufacturing facilities.

Key Features & Specifications
  • Type: HHN Series, Fusible Disconnect Switch
  • Voltage Rating: 240V AC
  • Current Rating: 400A
  • Configuration: Single
  • Poles: 3
  • Phase: 3-Phase
  • Switch Style: Fusible
  • NEMA Rating: 3R (Rainproof, Sleet-Resistant)
  • Compatible Frames: HLP
  • Weight: 168.345 lb


Product Identification
  • UPC: 004089200527
  • GTIN: 00782113206905