Bel Fuse 0AMA Ceramic Fast-Acting Fuses

Bel Fuse 0AMA Ceramic Fast-Acting Fuses are designed for use in barrier circuits in intrinsic safety applications relating to hazardous locations. These fast-acting ceramic tube fuses offer a 4000A interrupting rating at 250VAC/DC and are available in both axial-lead and surface-mount options. The 0AMA series meets the electrical performance specifications for intrinsically safe (EN 60079-11) applications and fully complies with EU Directive 2011/65/EU and amending directive 2015/863. Bel Fuse 0AMA Ceramic Fast-Acting Fuses are halogen free and have silver-plated brass terminals. Applications include electrical connections and components, test equipment, industrial equipment, and more.

Features

  • Ceramic tube fuses
  • Designed for barrier circuits in intrinsic safety applications relating to hazardous locations
  • Meets electrical performance specifications for intrinsically safe (EN 60079-11) applications
  • Fast-acting, high interrupting rating
  • Available in both axial lead and surface mount
  • Full compliance with EU Directive 2011/65/EU and amending directive 2015/863
  • Silver-plated brass terminals
  • Halogen free

Applications

  • Hazardous locations and environments
  • Intrinsically safe network barriers
  • Electrical connections and components
  • Test equipment
  • Petrochemical processing and refining equipment
  • Pulp and paper processing equipment

Specifications

  • 250VAC/DC rated
  • 3mm x 8.4mm dimensions
  • 4000A interrupting rating at 250VAC/DC
  • 40mA to 250mA rated current
  • 0.71Ω to 14.2Ω typical cold resistance
  • -55°C to +125°C operating temperature range

Mechanical Dimensions

Bel Fuse 0AMA Ceramic Fast-Acting Fuses

Bel Fuse 0AMA Ceramic Fast-Acting Fuses