Siemens Industry DTNF321 240 VAC/250 VDC 30 Amp 3-Pole 3-Wire NEMA 1 Heavy Duty Non-Fusible Safety Switch
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$401.78/ea
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Manufacturer Siemens
Mfg Catalog # DTNF321
North Coast Part # 493632

Features

  • 30 Amp, single phase, 3 pole, 3 wire, non-fusible safety switch
  • Quick-make and break switching action
  • Double break visible blade design
  • Highly visible on/off indication
  • Modular design allows quick and easy replacement of parts
  • Front removable lugs which can easily be converted to copper body or compression type lugs
  • Defeatable dual cover interlock
  • All copper current carrying parts
  • Tangential knockouts
  • Handle is padlockable in off position

Specifications

  • Certificate of suitability: UL98
  • Ampacity: 30 A
  • Supply voltage frequency rated value 50/60 Hz: TRUE
  • Ambient temperature during operation minimum: -29 degC
  • Ambient temperature during operation maximum: 85 degC
  • Mounting type: SURFACE
  • Suitability for operation: LOAD TRANSFER BETWEEN POWER SOURCES
  • Number of poles: 3
  • Mechanical service life (switching cycles) typical: 10000
  • Design of the operating mechanism: DOUBLE THROW
  • Design of the housing: NEMA 1
  • Material: STEEL
  • Type of electrical connection: MECHANICAL LUGS
  • Product brand name: SIEMENS
  • Product type designation: DOUBLE THROW SWITCH
  • Product sub brand name: VBII

Overview

UPC 78364345413
GTiN 00783643454132
Operating Temperature -20 To 120 F
Voltage 240 Volt
Type DOUBLETHROWSWITCH
Material Steel
Mounting Type SURFACE
Frequency 60 Hz
Wattage 3 Watt
Family Brand Name Siemens
Insulated? No
Amperage 30 Amp
Number of Poles 3 Pole
Enclosure NEMA1
Action DOUBLE THROW
Operating Cycles 10k
Ambient Temperature -29 C
Applications LOADTRANSFERBETWEENPOWERSOURCES
TC Connection MECHANICALLUGS
Actuator DOUBLETHROW
Sub Brand VBII

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