Eaton EYS & EZS Explosion-Protected Conduit Sealing Fittings

Key Features and Benefits

• Applications:
  • Restrict the passage of gases, vapors, or flames in electrical installations.
  • Limit explosions to the sealed-off enclosure.
  • Prevent pressure piling in conduit systems.
  • Required at each entrance to an enclosure housing arcing or sparking devices in Class I, Division 1 and 2 hazardous locations.
  • Required in conduit systems when leaving Class I, Division 1 or Division 2 hazardous locations.
• Features:
  • Minimum turning radius: Ensures easy installation.
  • Large openings: Provide easy access to conduit hubs for making dams.
  • Integral bushings: Protect conductor insulation from damage.
  • Taper-tapped hubs: Ensure ground continuity.
  • EYS fittings: Available for vertical or horizontal installation.
  • EZS fittings: Can be installed at any angle, with covers positioned to accept sealing compound.
• Certifications:
  • IP67: According to EN 60529.
  • ATEX: Ex II 2 G EEx d IIC, with EC-Type examination certificate LOM 03 ATEX 2108.

Ordering Information

Below is a detailed table of EYS and EZS fittings with their catalog numbers:

Certifications and Compliances

• IP67: According to EN 60529.
• ATEX:
  • Ex II 2 G EEx d IIC: Certified for explosion protection.
  • EC-Type Examination Certificate: LOM 03 ATEX 2108.

Standard Materials and Finishes

• Materials:
  • Bodies, plugs, and removable nipples: Light alloy with a natural finish.
• Size Ranges:
  • EYS: 1/2” to 2”.
  • EZS: 1/2” to 1”.

Why Choose Eaton EYS and EZS Fittings?

• Reliability: Certified for explosion protection in hazardous locations.
• Durability: Made from high-quality light alloy materials.
• Ease of Use: Features like large openings and taper-tapped hubs simplify installation.
• Versatility: Suitable for a wide range of IEC applications.