424MA Series Explosion Proof Connector - NPT Hub Size 0.75

424MA Series Explosion Proof Connector - NPT Hub Size 0.75

Product Details

Technical Specifications:
NPT Hub Size (A) Inch 0.75
Overall Armor (B) Min. Inch 0.47
Overall Armor (B) Max. Inch 0.87
Overall Armor (C) Min. Inch 0.54
Overall Armor (C) Max. Inch 1
Protrusion Length (D) Inch 3.05
Hub Length (E) Inch 0.55
Net Weight Lbs. 0.86

Specifications:

  • 424MA Series
  • Explosion Proof Connectors
  • Class I, Division 1
  • For Type MC-HL Cables

Approvals and Acceptance:

  • Underwriters Laboratories
  • Listed for use in Hazardous locations
  • Class I - Division 2 - Groups A & B*
  • Class I - Division 2 - Groups C & D
  • Class II - Division 2 - Groups E, F & G
  • Class III
  • * 1/2 and 3/4 inch hub sizes
  • Canadian Standards Association Approved for use in hazardous locations
  • Class I - Divisions 1 & 2 - Groups A, B, C & D
  • Class II - Divisions 1 & 2 - Groups E, F & G
  • Class III

Features:

  • All nickel-plated aluminum construction.
  • Built-in sealing chamber.
  • No voids in seal.
  • Compound seal completely encapsulates cable core.
  • Built-in free-running hub allows for disconnect and reconnect without affecting integrity of seal.
  • Nickel-plated copper-free aluminum for the most demanding corrosive environments.
  • Superior 360° cable armor grounding mechanism for short circuit requirements.
  • Approved to UL Standard 2225 Class I Division 1.

Other:
Meets requirements of American Bureau of Shipping.

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