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Siemens NRH321 - Fused Safety Switch 30A 240V (NEMA 3R)

United Fuses
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Siemens NRH321 is a heavy-duty, 2-pole, 30 amp, 240 volt fused safety switch designed to provide reliable circuit protection and disconnection in industrial and commercial power systems. This fusible switch is housed in a NEMA 3R rain-tight enclosure, making it suitable for outdoor installation where it must withstand moisture and harsh weather conditions. The unit is constructed for surface mounting and weighs 5.19 lb, ensuring robust physical integrity for demanding environments. It meets applicable industry safety standards for dependable performance in high-interrupt applications.

Key Features & Specifications
  • Manufacturer: Siemens
  • Part Number: NRH321
  • Amperage: 30 Amp
  • Voltage: 240 Volt
  • Poles: 2 Pole
  • Fused: Yes
  • Enclosure Type: NEMA 3R Rain Tight
  • Mounting: Surface Mount
  • Interrupt Rating: Heavy Duty
  • Application: Industrial/Commercial
  • Weight: 5.19 lb