12-Port Black Mountable Pre-Insulated Connector, 500 MCM – 4 AWG


Polaris Black Multi-Tap Mountable Connectors form secure connections between multiple conductors with a rounded design and UV-resistant insulation coating. Installs with a hex key and torque wrench, with no need for cover and taping.

  • Dual-Side Wire Entry: Form secure connections between 12 conductors quickly using the double-side entry ports sized for wires between 500 MCM and 4 AWG
  • Mounting Holes: Installation is simple with mounting holes on either side of the connector to attach directly to panels or troughs using 1/4" bolts
  • Ergonomic Design: The plastisol insulation features rounded corners for a comfortable grip and is UV, abrasion and chemical-resistant for durable performance
  • Removable Plugs: Each port and adjustable set screw is covered by a secure plug to prevent debris, moisture or contaminants from entering the insulated connector
  • Parallel Rated: This connector is specifically designed and rated for parallel installation, providing a safe and secure way to handle larger projects

Product Information

Voltage Rating 600 V
Material Aluminum
Finish Plastisol Insulated
Color Black
Pack Qty 1
GTIN 662381945105
UPC 662381945105
EAN 662381945105
UNSPSC 39121409
Origin Country US
Certifications cULus
Ul Standard UL 486A/B
Wire Cable Class Class B, Class C
Al Conductor Max Amp 1262A ++ See Note
Cu Conductor Max Amp 1612A ++ See Note
Conductor Cu Size Range 500 MCM-4 AWG
Conductor Al Size Range 500 MCM-4 AWG
Conductor Type Copper, Aluminum
Temp Rating 90C, AL9CU
Conductors Count 12
Hex Wrench Size 5
Env Temp Cold Temperature rated to -45C
Assortment Black UV Coated Pre-Insulated Connectors
Application Splice, Tap
Max Torque 450



  • PolarisBlack-VisionTap_Torque-AssemblyChart_0422_DIGITAL.pdf Download
  • PRODRAW_IPLMD500-.PDF Download
  • IPLMD500-12_Polaris_Connector.docx Download
  • LIT_Polaris_Parallel_SellSheet_0422_DIGITAL.pdf Download
  • LIT-POLARISBRO21_Polaris_Catalog_2021.pdf Download