NSi Industries Copper Split Bo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.19
NSi Industries Copper Split Bolt Connector, 2-Wire

NSi Industries Copper Split Bolt Connector, 2-Wire

(No reviews yet) Write a Review

Model: N-4-P

In Stock (leaves warehouse same day if ordered before 3pm ET)

$13.19
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

NSi Industries Copper Split Bolt Connector, 2-Wire

NSi Industries Copper Split Bolt Connector, 2-Wire is a high-strength solderless service connector made of high-copper alloy, engineered for splicing and tapping copper and copperweld wires. Built for a 4 AWG wire range with a wire diameter range of 0.128 - 0.204 IN, this connector is UL Listed to UL 486A and UL 486D and CSA certified, making it a dependable choice for professional electrical connections. Its solderless design speeds installation while delivering a secure, code-compliant splice or tap connection.

Key Features

  • Wire Range: Rated for 4 AWG copper and copperweld conductors, covering common branch circuit and service wire sizes.
  • Durable Construction: High-copper alloy body delivers a high-strength, solderless connection with excellent conductivity for copper and copperweld wires.
  • 2-Wire Type: Designed for two maximum wire sizes, ideal for splice and tap field applications.
  • Wire Diameter Range: Accommodates conductor diameters from 0.128 - 0.204 IN for flexible application across compatible wire gauges.
  • Maximum Conductor Copperweld - Type A: Rated to 8A for copperweld conductor applications.
  • Maximum Conductor Copperweld - STR: Rated for 3 NO. 12 stranded copperweld conductors.
  • Copper Conductor Min. Tap with One Max. Main: 16 SOL for equal main and tap combinations.

Certifications & Compliance

  • UL 486A
  • UL 486D
  • UL Listed
  • CSA Certified

Technical Specifications

  • Collection Folder: N-4
  • INNER LENGTH: 8.8
  • WARRANTY: 1 Year
  • Maximum Conductor Copperweld - Type A: 8A
  • Product Series: N

Typical Applications

  • Copper and Copperweld Wire Splicing
  • Service Entrance and Feeder Tap Connections
  • Commercial and Industrial Electrical Installations
  • Panelboard and Load Center Wiring
  • Renovation and New Construction Wiring

Why NSi Industries?

NSi Industries builds its Copper Split Bolt Connector from high-copper alloy for a strong, solderless connection backed by UL 486A, UL 486D, and CSA certification. For electrical professionals who need a reliable, code-compliant splice or tap solution for copper and copperweld conductors, this connector delivers consistent performance backed by a 1-year warranty.

Manufacturer Resources

Product Specs

Trade Size:
4 AWG
Sub-Division:
Electrical-E H2
Division:
Electrical H1
Wire Diameter Range:
0.128 - 0.204 IN
WARRANTY:
1 Year
Maximum Conductor Copperweld - Type A:
8A
Series:
N
Copper Conductor Min. Tap with one Max. Main:
16 SOL
Field Application:
Splice, Tap
Country of Origin:
India
Conductor Type:
Copper
Product Material:
Copper
Wire Range of Equal Main and Tap (CU & AL):
8 SOL - 4 SOL
Maximum Conductor Copperweld - STR:
3 NO. 12
Product Type:
Wire Connector
Department:
Electrical
Product Group:
Premium Wire Connectors

NSi N-4-P – Frequently Asked Questions

How fast can I get the NSi N-4-P delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the NSi N-4-P come with a warranty?
Absolutely. The NSi N-4-P is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the NSi N-4-P?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the NSi N-4-P from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!