Allen-Bradley 1494H-EN3N Heavy Duty Non-Fusible Safety Disconnect Switch
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Manufacturer Allen-Bradley / Rockwell
Mfg Catalog # 1494H-EN3N
North Coast Part # 677089


  • For use in indoor and outdoor applications
  • Internal mounting holes for time saving installation
  • Includes conduit holes in Type 1 and 3R enclosures for wiring convenience
  • NFPA 79 compliant switch, mechanism and handle are always connected, even when the door is open
  • Offers field-installed accessories
  • Includes fully-exposed switch blades
  • Lower profile requires less space
  • Includes lockable handle


  • Max. Hp, 60 Hz (240V AC) Single-Phase: 30
  • Max. Hp, 60 Hz (240V AC) Three-Phase: 60
  • Max. Hp, 60 Hz (250V DC) Three-Phase: 40
  • Max. Hp, 60 Hz (480V AC) Three-Phase: 125
  • Max. Hp, 60 Hz (600V AC) Three-Phase: 150

Disconnect Data

  • Type: 1494H Heavy Duty Safety Switch
  • Fusible: Non-Fusible Disconnect Switch
  • Enclosure: Type 3R - Enclosure Code "N"
  • Switch Ampere Rating: 200A


GTiN 00662074659876
Type Heavy Duty, Non-Fusible
Family Brand Name Allen Bradley
Enclosure Type 3R Rain-Proof Painted Metal Enclosure, Door Latch
Sub Brand 1494H
Product UPC 66207465987
Finish Painted
Wire Size 2-250 MCM
Connection Type Screw Lug
Temperature Rating -35 to 40 C Operating
Housing Material Metal
Blade Dimensions 13-3/8 in W x 5-15/32 in D x 31-7/16 in H
Environmental Conditions -40 to 65 C Storage, 90% at 20 C, 50% at 40 C Humidity, 2000 m Altitude
Number of Poles 3 Pole
Load Rating 150 hp at 600 VAC, 40 hp at 250 VDC
Voltage 600 Volt
Standard CSA,KC,UL
Amperage 200 Amp

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