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Littelfuse HWB6 6-Cavity Compact Hard-Wired Box

Littelfuse HWB6 Sealed Power Distribution Modules (PDMs) are hard-wired boxes featuring six cavities that accept 2.8mm fuse components. These PDMs are ideal for accessory circuits and overflow circuits from a designer's main PDM. Littelfuse HWB6 can hold plug-in components, including MINI fuses and MINI format circuit breakers. HWB6 features durable construction, an IP67/IP69K rating, and a compact size. Users can customize a design's circuitry utilizing direct wire-to-component connections that are crimped to the wire harness with grommets to seal the bottom of the module.

Features

  • AssureLatch™ yellow positive-sealing latches keep the cover securely in place while allowing for fast service
  • Accepts any MINI (280 style) fuses, circuit breakers, or relays
  • Compact size allows the unit to be installed in vehicles with limited space
  • Ideal for accessory circuits, overflow circuits from main
  • IP67/IP69K sealed units can be installed virtually anywhere on the vehicle and stands up to road splash and salt spray
  • Terminal position assurance locks (TPAs) give secondary locking protection of the wire leads, which helps keep leads securely in place
  • Wires plug into the back of the unit using industry-standard TE Connectivity MCP terminals
  • Tethers available to prevent loss of cover during service
  • Clear cover available to help identify fuse condition
  • HWB18, HWB12, and HWB6 share the same mounting bracket so electrical system modification can be performed without bracket or sheet metal alterations
  • A UL certification for this fuseholder means it can be used as a component in material handling and electric-battery-powered industrial truck applications with confidence that it meets the requirements of UL 583 standards

Applications

  • Accessory circuits
  • Overflow circuits

Specifications

  • 30A per circuit maximum fuse rating
  • 68A maximum continuous current
  • Six cavities
  • -40°C to +105°C operating temperature range
  • IP67/IP69K ingress protection

Additional Resources

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Littelfuse HWB Hard-Wired Power Distribution Modules

Compact and waterproof, accommodates 3 to 30 mini plug-in circuit protection components.

Learn Moretungkol sa Littelfuse HWB Hard-Wired Power Distribution Modules View Productskaugnay ng Littelfuse HWB Hard-Wired Power Distribution Modules
Inilathala: 2019-05-01 | Na-update: 2025-04-29