Murray, Disconnect Switch, HLN428N

Murray, Disconnect Switch, HLN428N

3 Pole, 1200 Amp, Indoor, Fusible, Heavy Duty Safety Switch

SKUM45121
ManufacturerSIEMENS
Mfr. Part #HF328N
UPC040892012781
Points52.86
$5,285.88
   
Features
  • Heavy Duty - 240 Vac, 10,000&200,000 Amp withstand Cartridge Fuse Type 1 & Type 3R
  • Heavy Duty Switches, Single Throw
  • Heavy Duty Switches are available in indoor Type 1, outdoor Type 3R, Watertight Type 4/4X, and industrial Type 12 enclosures
  • Dual cover interlocks are provided, such that the door cannot be opened with the switch "ON" and the switch cannot be turned "ON" with the door open
  • A defeat mechanism allows servicing by authorized personnel
  • Handles may be locked "OFF" with up to 3 padlocks, and doors may be padlocked closed
  • Mechanism is "TEASE-PROOF" Quick-make, Quick-break
  • Fusible Switches are available in 2 Pole S/N, 3 Pole and 3 Pole S/N
  • Non-Fusible Switches are available in 3 Pole
  • Suitable for use on systems capable of delivering not more than 200,000 RMS symmetrical Amperes of fault current when Class "J" or "R" fuses are installed except the 800 and 1200 A Switches, which are suitable for use on circuits capable of delivering not more than 200,000 RMS symmetrical Amperes of fault current when Class "L" fuses are installed
  • 100-1200 A Switches with Class "T" fuses and field adapter kit 200,000 RMS symmetrical rated
  • Heavy Duty Switches are dual horsepower rated and are listed by UL for use as Service Entrance equipment
  • Heavy Duty Switches are intended for applications where rugged construction reliable performance, continuity of service and ease of maintenance are required
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Specification
Number of Poles 3
Wire 4
Ampere Rating (A) 1200
Volts (V) 240
Enclosure Type Indoor
Type of Duty Heavy Duty
Disconnect Type Fusible
Fuse Catridge
Action Single Throw
Neutral Insulated Groundable Neutral
Height (In.) 66.82
Width (In.) 38.4
Depth (In.) 9.24
Standards UL Listed
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