242 Series - Hazardous Area Barrier Network Fuse

Brand: Littelfuse, Inc

The 242 Series hazardous area barrier network fuse offers a range of fuses designed to enable greater safety operating electronic equipment within potentially explosive environments.
Features
  • Meets Barrier Network Standards (EN50020) for hazardous applications
  • High interrupting rating (Meets the 1500A minimum)
  • Available in both axial and surface mount

Specifications

Materials

  • Body: Ceramic
  • Leads: Tin-Plated Copper
  • End Caps: Silver-Plated Brass

Operating Temperature

  • -40° C to 125° C (Consider re-rating)

Thermal Shock

  • Withstands 5 cycles of -55° C to 125° C

Vibration

  • Per MIL-STD-202 Method 201

Insulation Resistance (After Opening)

  • Greater than 10,000 ohms

Approvals

  • UL

  • Intrinsic Safety Electrical Equipment; Electrical Connections and Components; Test Equipment
  • Barriers Providing Intrinsically Safe Outputs to Hazardous Locations
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