424UN Series Explosion Proof Connector - NPT Hub Size 2.5
Select gauge from drop-down menu for prices:
424UN Series Explosion Proof Connector - NPT Hub Size 2.5
- 424UN Series Explosion Proof Connectors Class I, Division 2 Non-Armored Cables
- 424UN Series Explosion Proof Connector - NPT Hub Size 0.5
- 424UN Series Explosion Proof Connector - NPT Hub Size 0.75
- 424UN Series Explosion Proof Connector - NPT Hub Size 1
- 424UN Series Explosion Proof Connector - NPT Hub Size 1.25
- 424UN Series Explosion Proof Connector - NPT Hub Size 2
- 424UN Series Explosion Proof Connector - NPT Hub Size 3
- 424UN Series Explosion Proof Connector - NPT Hub Size 3.5
- 424UN Series Explosion Proof Connector - NPT Hub Size 1.5
Product Details
Technical Specifications: | |
NPT Hub Size (A) Inch | 2.5 |
Cable Diameters Overall Jacket (B) Min. Inch | 1.61 |
Cable Diameters Overall Jacket (B) Max Inch | 2.08 |
Connector Dimensions Protrusion Length C Inch | 2.24 |
Hub Length (D) Inch | 1.14 |
Net Weight Lbs/Mft | 2.25 |
Specifications:
- 424UN Series
- Explosion Proof Connectors
- Class I, Division 2
- Non-Armored 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:
- Exterior components — aluminum.
- Interior components — nickel-plated brass.
- Built-in sealing chamber.
- Sealing compound extrudes from inside out.
- No voids in seal.
- Seal completely encapsulates cable core.
- Only eight sizes accommodate a wide range of cable sizes.
- Built-in free-running hub allows for disconnect and reconnect without affecting integrity of seal.
- Use of European-grade copper-free aluminum and/or nickel-plated brass minimizes any potential corrosion.
- Effective 360° ground connection to armor.
Option:
All nickel-plated brass components (424NB). Meets requirements of American Bureau of Shipping.