Klein Tools Cable Cutter 63225RINS 9 Inch 1000V Insulated (4/0 Aluminum 2/0 Soft Copper Capacity High Leverage One Handed ASTM F1506 Electrician Tool)
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Klein Tools 63225RINS 9 Inch 1000V Insulated High-Leverage Cable Cutter
The Klein Tools 63225RINS 9-Inch Insulated Cable Cutter functions as a high-leverage mechanical shear hand tool engineered to cut soft copper, aluminum, and communication cables near energized components. Certified to ASTM F1506-16 and IEC 60900 standards for live-line shock protection up to 1000V AC, this 1.0 lb. USA-made cutter features high-leverage gearing that reduces required hand force by 30 percent compared to standard cutters. Outfitted with induction-hardened forged steel shear jaws that cut up to 4/0 aluminum, 2/0 soft copper, and 100-pair 24 AWG communication lines with a 1-1/16 in. jaw capacity, a dual-layer insulation system, and integrated safety hand guards, this tool enables commercial electricians to execute smooth, burr-free, one-handed cable cuts inside crowded breaker panels and service enclosures.
Best Used For:
- Energized Breaker Panel Cable Shearing: Cutting up to 2/0 soft copper and 4/0 aluminum feeder conductors inside live 1000V rated commercial distribution boards.
- High-Density Communication Line Trimming: Slicing 100-pair 24 AWG communication cables square for telecommunications terminal installations.
- Confined Space Service Entrance Work: Executing clean, one-handed cable cuts inside narrow junction boxes, meter bases, and motor control centers with reduced hand fatigue.
Key Performance & Safety Features
- 1000V Dielectric Safety Certification: Individually batch-tested to exceed ASTM F1506-16 and IEC 60900 parameters for live-line shock protection up to 1000V.
- 30 Percent Reduced Hand Force: Advanced high-leverage mechanical geometry lowers operating effort by 30 percent compared to standard cutter models.
- High-Capacity Shear-Type Jaws: Precision-ground through-hardened steel blades shear clean, rounded ends through 4/0 aluminum and 2/0 soft copper without strand distortion.
- Dual-Layer Bonded Insulation Matrix: Multi-layer design pairs an impact-resistant outer shield with a high-dielectric white inner substrate for quick wear tracking.
- Integrated Handle Safety Guards: Ergonomic handle tab barriers prevent gloves from sliding forward toward underlying conductive steel joints.
- One-Handed Precision Operation: Compact frame profile with a 5-3/4 in. handle length allows technicians to cut large-diameter cables effortlessly in tight quarters.
What's Included
- (1) Klein Tools 63225RINS 9-Inch Insulated High-Leverage Cable Cutter
Technical Specifications
| Brand Manufacturer | Klein Tools® |
| Model Part Number OEM SKU | 63225RINS |
| Tool Classification Type | High-Leverage Insulated Mechanical Cable Cutter |
| Dielectric Voltage Rating | 1000 Volts Maximum Insulation Shielding |
| Maximum Soft Copper Capacity | 2/0 AWG Soft Copper |
| Maximum Aluminum Capacity | 4/0 AWG Aluminum |
| Communication Cable Capacity | 100-Pair 24 AWG Cable |
| Maximum Jaw Opening Capacity | 1-1/16 in. |
| Core Structural Metallurgy | Induction-Hardened Forged US Alloy Steel Core |
| Handle Insulation Engineering | Flame-Retardant and Impact-Resistant Dual-Layer Molded Overmolds |
| Handle Length Profile | 5-3/4 in. |
| Joint Hinge Connection Style | Hot-Riveted Smooth Pivot Joint Assembly |
| Assembled Net Tool Weight | 1.0 lb. (16.0 oz.) |
| Compliance Safety Standards | Meets or Exceeds ASTM F1506-16 and IEC 60900 Specifications |
| Manufacturing Origin Location | United States of America (Made in USA) |
Pro-Tip: Before making one-handed cuts on 2/0 soft copper or 4/0 aluminum cable with the Klein 63225RINS, seat the conductor completely into the base of the curved shear jaws. Cutting near the hot-riveted pivot joint takes full advantage of the high-leverage gearing, reducing hand effort and keeping cable ends perfectly round for lug installation.
