Hubbell Wiring Devices HBL3W50 1-Phase 120/240 VAC 50 kA Wired-In Surge Protective Device
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Manufacturer Hubbell / Kellems
Mfg Catalog # HBL3W50
North Coast Part # 678561


  • Compact design
  • NEMA 4X rating and are UL 1449-3rd edition listed
  • NEMA 4X


  • Country of Origin: MX
  • Each - Height: 3.200 in
  • Each - Length: 6.300 in
  • Each - Width: 3.900 in
  • Industry Standard(s): UL1449-3rd Edition
  • Performance: Electrical - Diagnostics - Green Status LED per line;Electrical - Surge Current per Phase - 50kA;Environmental - Operating Temperature - -40ºF to 160ºF(-40ºC to 70ºC);Mechanical - Terminal Accommodation - #12 AWG Wire Leads
  • Show Add To ProjectList: Yes
  • Application: Surface Mount Brick with Leads
  • Environmental Conditions: Indoor and Outdoor
  • Frequency Rating: 60 Hz
  • Operating Temperature: -40 Degrees F to 149 Degrees F (-40 C to 65 C)
  • Phase: Single Phase
  • Response Time: 5
  • Special Features: NEMA 4X
  • Standard: UL1449-3rd Edition
  • Type: 50kA
  • Voltage Rating: Single Phase 120; Single Phase 240 (unece.unit.VAC; unece.unit.VAC)
  • Voltage Rating Description: 120/240 VAC Single Phase


  • EU RoHS Indicator: No


UPC 78358512085
Item Long Description Surge Protective Devices, SPIKESHIELD Surface Mount Block, 500KA, 120/240V AC
GTiN 00783585120850
Length 6.300 in
Width 3.900 in
Size 50kA Peak
Operating Temperature -40 Degrees F to 149 Degrees F (-40 C to 65 C)
Voltage 240 Volt
Type 50kA
Material Steel
Product Series In Surge Devices,Wired
Applications Surface Mount Brick with Leads
Mounting Type Screw
Height 3.200 in
Temperature Rating -40 to 65 C
Family Brand Name Hubbell Wiring Device Kellems
Class Type 1 SPD
Enclosure Type NEMA 4X
TC Connection Leads
Response Time 5 Nanosecond
Environmental Conditions Indoor or Outdoor
Sub Brand SpikeShield
Nominal Discharge Current 50 kA
Standard UL1449-3rd Edition

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