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Copper Split Bolt Connector 1/0 AWG STR – 4 AWG SOL | Tap to 14 | 610-00104

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SKU: 610-00104

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CT 610-00104 — copper-alloy split bolt connector for 1/0 AWG stranded through 4 AWG solid copper, minimum tap 14 AWG beside a full-size run. Direct cross for Burndy SERVIT® KS25, ILSCO IK-1/0N, and Blackburn 10H.

Part No. 610-00104
Equal main & tap 1/0 AWG STR – 4 AWG SOL Cu
Min. tap with max. main 14 AWG
Material High-strength copper alloy body, bolt and pressure bar
Rating 600 V, 90°C; UL 486A/B and UL 467 class; direct burial in earth or concrete
Torque (max. conductors) 385 in-lb — follow connector marking
Weight / HS 0.25 lb / 8536.90.4000

Cross-reference

Manufacturer Part No. Published range
Burndy SERVIT® KS25 4–1/0 STR, tap 14
ILSCO IK-1/0N (IK-1/0) 1/0 STR–4 SOL, tap 14
Blackburn / ABB 10H 1/0 STR–4 SOL, tap 14
NSI N-1/0* max-size naming; verify range

Cross-references identify copper-alloy split bolts of equivalent published range; dual-rated Cu/Al bodies (KSU, SK, HPS) are a different class. *Pattern-matched; confirm on datasheet.

Where it's used

  • 1/0 GEC taps and supply-side bonding jumpers at 400 A services
  • Feeder and motor taps in accessible enclosures
  • Generator, UPS, and switchgear ground bus bonding

How to install

Strip, wire-brush bright, seat the run in the bolt saddle with the tap alongside, hand-run the nut, torque to the marked value, then insulate to the conductor's rating per NEC 110.14(B) (rubber tape + vinyl, or a snap-on split bolt cover). Not permitted for buried or encased grounding electrode conductor splices (NEC 250.64(C)) — use irreversible compression there. Full guide: Split Bolt Connectors: Sizing, Torque, Taping, and the NEC; brand chart: Split Bolt Cross-Reference.

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Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

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