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Five copper-coloured split-bolt wire connectors with threaded bolts and nuts

SatelliteSale

SatelliteSale SS-SB4UL-5 Split Bolt Wire Cap Connectors Size #4 Pack of 5

SKU CH-GGFD-W0W1X MPN SS-SB4UL-5

UL-listed copper alloy split bolt connectors join copper wires without crimping tools, pack of five

  • Commercial or home useCommercial
  • Sold asPack
  • Number of items5 pack
  • Main materialCopper alloy construction
  • Product typeSplit Bolt Connectors
  • Key featuresSplit Bolt, copper alloy construction, ROHS compliant, high-

Model Size 4 Pack of 5

  • UL-listed for safe copper and copper-weld connections
  • Copper-coated brass resists oxidation in severe weather
  • High-torque design secures wires without crimping tools
  • High-conductivity alloy ensures low-resistance grounding joints
  • Pack of five split-bolt connectors for multiple splices

UL-listed split bolt connectors

These UL-listed split bolt connectors join two or more copper or copper-weld stranded wires without crimping or extra tools. The copper-coated brass alloy resists oxidation and maintains low resistance in severe weather. Each pack supplies five Size #4 connectors rated for commercial and residential grounding or power splices. RoHS compliance confirms restricted-substance limits are met.

Installers needing tool-free copper splices

Electricians and maintenance crews who need a reusable, high-torque mechanical joint for copper conductors will find these connectors fit the task. They are not suited for aluminium conductors, insulated push-in terminations, or applications that require a crimped or soldered joint. Buyers who need a larger wire range or a different connector style should look elsewhere.

UL listing for copper and copper-weld

The UL safety listing covers copper and copper-weld stranded wires, confirming the connector meets the required standard for those conductor types. This single certification determines whether the part is approved for a given installation. Without it the connector cannot be used in code-governed copper grounding or power circuits.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 57% of the 1,040 comparable items (median $13.99).

Specifications

Product
Brand nameSatelliteSale
Model nameSS-SB4UL-5
Product typeSplit Bolt Connectors
Product colorCopper
Size & build
Main materialCopper alloy construction
In the box
Number of items5 pack
More details
UL safety listingYes
Commercial or home useCommercial

Other versions of this model

5 more in the same range

Questions about this item

How do I install the SS-SB4UL-5 split bolt connector, and what step is often missed?

Strip the copper or copper-weld stranded wires, insert them into the connector, and tighten the high-torque bolt securely; the step often missed is verifying the UL-approved wire size range before tightening.

What maintenance or replacement will these copper alloy split bolts need over time?

The copper-coated brass resists oxidation in severe weather, so no routine maintenance is required; replace only if physical damage or corrosion appears after prolonged exposure.

What limit appears first when these connectors run under sustained load?

The mechanical torque limit of the high-torque bolt is reached before the copper alloy's conductivity degrades, so do not exceed the recommended tightening force for the wire gauge used.

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