These center aluminum pin terminals are designed to facilitate termination of both aluminum and copper conductors. The POLARIS compression design creates a permanent, vibration-resistant connection that you can rely on with low contact resistance.

NPDB LINE 1X500-4 – LOAD 6X-2/0-14
https://hotfix.nsiindustries.com/product/npdb-line-1x500-4-load-6x-2-0-14/
PDB 1 Pole Line 1X500-4 Load 6X2/0-14
350 MCM – 4/0 AWG Copper C-Shape Tap – Black
https://hotfix.nsiindustries.com/product/350-mcm-4-0-awg-copper-c-shape-tap-black/
These C-shape copper taps ensure positive, all-around compression with low resistance and high pull-out values.
Pwr Dist 2×500-6 Line 4×4/0-6 Load
400 MCM Aluminum Splice – Dual Rated – Green
https://hotfix.nsiindustries.com/product/400-mcm-aluminum-splice-dual-rated-green/
Splicing conductors are the professional’s choice for making quick in-line connections and repairing damaged wiring. Use POLARIS splice connectors for bonding solid or fine stranded UL-listed wires in harsh environments.
Dual Rate Lug Al/Cu 1000-500 MCM
Nema Panel Lug (2) 600-2
NPDB LINE 1X350-6 – LOAD 12X4-14
https://hotfix.nsiindustries.com/product/npdb-line-1x350-6-load-12x4-14/
PDB 1 Pole Line 1X350-6 Load 12X4-14
2 AWG 1/4” 1-Hole Copper Long Lug with Peep Hole – Brown
https://hotfix.nsiindustries.com/product/2-awg-1-4-1-hole-copper-long-lug-with-peep-hole-brown/
The POLARIS compression design creates a permanent, vibration-resistant connection that you can rely on with low contact resistance. Suitable for a wide range of applications, including power distribution, grounding and data transmission.
4 AWG 1/4” 2-Hole Copper Short Lug – Gray
https://hotfix.nsiindustries.com/product/4-awg-1-4-2-hole-copper-short-lug-gray/
The POLARIS compression design creates a permanent, vibration-resistant connection that you can rely on with low contact resistance. Suitable for a wide range of applications, including power distribution, grounding and data transmission.