HWB60-AL Series - 58 V 250 A Hard-Wired Waterproof Power Distribution Box with AssureLatch™

Series: HWB60-AL
Questions? Contact Littelfuse Support
External overview image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Are you looking for a compact, easy-to-install waterproof fuse and relay box? The HWB60-AL Series Hard-Wired Waterproof Power Distribution Box with AssureLatch™ is a great choice for protecting accessory circuits and overflow circuits from a main power distribution module (PDM). This DC power distribution box is also ideal for use as the main power distribution block in small vehicles.

Accepting MINI® fuses, MINI® circuit breakers, MCASE™ fuses (adapter required; sold separately), diodes, and ISO 280-style relays, including 4-pin single-throw relays and 5-pin double-throw relays, this hard-wired power distribution box allows you to customize your own circuitry utilizing direct wire-to-component connections. Terminal position assurance (TPA) locks offer secondary protection to keep the wires in place. The HWB60-AL series uses Delphi Metri-Pack 280 tanged terminals, cable seals, and cavity plugs (not included).

The thermoplastic cover and gasket help ensure this dust-tight, waterproof power distribution box meets IP67 and IP69K or IP68 and IP69K rating standards, depending on the model. Plus, the HWB60-AL series features AssureLatch™ positive-sealing latches that keep the cover securely in place.

Features and Benefits

  • Holds 30 MINI® fuses or a combination of MINI® fuses, MINI® circuit breakers, MCASE™ fuses (adapter required; sold separately), and ISO 280 relays
  • Maximum total continuous current rating of 250 A
  • Elimination of internal bussing allows the user to customize the circuitry with direct wire-to-component connections
  • IP67/IP69K or IP68/IP69K sealed waterproof power distribution block stands up to road splash and can be installed nearly anywhere on the vehicle
  • AssureLatch™ positive-sealing latches keep the cover securely in place while allowing for fast service
  • Terminal position assurance (TPA) locks help prevent disconnection of wires due to vibration and accidental snagging
  • Dovetail features enables expansion with multiple HWB60 or HWB60-AL units or other compatible interlocking PDMs and fuse holders
  • Available with high-temperature Gore vent that allows pressure to be released to maintain IP ratings at higher temperatures
  • Thermoplastic base and cover with a UL 94 V-0 flammability rating

Applications

  • Work Trucks and Specialty Equipment
  • Emergency Vehicles
  • Construction Site Support Equipment
  • Oil and Gas Drilling Equipment
  • Marine Vehicles and Equipment

Product Literature

Download HWB 3D Models Download the HWB White Paper
Download the PDM Brochure Now

Access specifications, certifications, check availability and order parts below

Catalog #Fuse TypeCurrent Rating (Continuous per Circuit) in AmpsCurrent Rating (Continuous) in AmpsIngress ProtectionNumber of CavitiesDimensionsTemperature Maximum CelsiusTemperature Minimum CelsiusAgency Approval - ShockAgency Approval - VibrationMounting MethodHousingSamplesCompare
PDM71001ZXMMINI
Relays		30A250IP67, IP69K603.1 H x 2.6 W x 6.25 L in. (113 mm)85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
873-018
PDM71002ZXMMINI
Relays		30A250IP67, IP69K60113 mm85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
PDM71003ZXMMINI
Relays		30A250IP67, IP69K603.1 H x 2.6 W x 6.25 L in. (113 mm)85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
PDM71004ZXMMINI
Relays		30A250IP67, IP69K60113 mm85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
PDM71006ZXMMINI
Relays		30A250IP66, IP69K60113 mm85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
PDM71008ZXMMINI
Relays		30A250603.14566929133858 H x 2.59055118110236 W x 6.20472440944882 L in. (113 mm)85-40SAE J1455SAE J1455Bolt DownUL94-V0Order
PDM71009ZXMMINI
Relays		30A250603.105 H x 2.587 W x 6.25 L in. (113 mm)85-40SAE J1455SAE J1455Bolt DownUL94-V0Order

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
PDM71001ZXM Next Gen HWB60 WITH TPAs BULK RoHS No 11/12/2021 PbFree No 11/12/2021 CoC_RoHS10_PDM71001ZXM REACH219_Declaration_PDM71001ZXM Yes
11/12/2021		 Does not Contain
PDM71003ZXM 60 WAY FUSE HOLDER RoHS No 04/13/2021 PbFree No 04/13/2021 CoC_RoHS10_PDM71003ZXM REACH211_Declaration_PDM71003ZXM Yes
04/13/2021		 Does not Contain
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.