A professional side profile of the Klein Tools 63711 open-jaw ratcheting cable cutter, featuring high-visibility red handles with integrated hand guards and a specialized front-loading black-oxide jaw designed for tight electrical panels.
An infographic for the 63711 cable cutter highlighting key benefits: reduced hand force for easier cutting, a capacity for 600 MCM copper and 750 MCM aluminum, a quick-release lever, hardened steel blades, and a locking lever for storage.
A detailed diagram demonstrating the 63711 in action, emphasizing the patented two-step ratchet mechanism that requires fewer strokes and the front-loading open jaw that allows for quick engagement with large-diameter conductors.
A perspective view of the 11.5-inch ratcheting cutter laying flat, showcasing the compact industrial design and the ergonomic red grips engineered for professional single-handed operation.
A close-up application shot of the open-jaw blades engaging a thick black insulated cable, illustrating the precision-ground hardened steel cutting edges and the mechanical advantage of the ratcheting system.
A top-down technical view of the cable cutter, highlighting the heavy-duty ratcheting gear teeth and the slim profile of the 63711, which allows it to fit into crowded junction boxes and tool bags.
A side-view profile of the tool in a closed position, showcasing the integrated locking lever that keeps the handles secure for safe transport and storage.
A bottom-view profile of the ratcheting cutter, emphasizing the high-quality construction of the pivot point and the durable molded handle grips.
An action shot of a professional tradesperson using the 63711 open-jaw cutter to shear a large copper conductor inside an industrial electrical cabinet, demonstrating the tool's tactical advantage in confined service areas.
A jobsite photo of an electrician utilizing the single-handed ratcheting action of the 63711 to cut cable inside a fused disconnect switch, highlighting the front-loading jaw's efficiency in tight electrical enclosures.
An outdoor action shot of a utility worker wearing safety gear and gloves while using the Klein Tools 63711 open-jaw ratcheting cutter to perform a clean, high-leverage cut on a large-diameter aluminum cable, demonstrating its professional-grade performance in field conditions.
The Name on the Tools is Our Reputation promotional how to video
A professional side profile of the Klein Tools 63711 open-jaw ratcheting cable cutter, featuring high-visibility red handles with integrated hand guards and a specialized front-loading black-oxide jaw designed for tight electrical panels.
An infographic for the 63711 cable cutter highlighting key benefits: reduced hand force for easier cutting, a capacity for 600 MCM copper and 750 MCM aluminum, a quick-release lever, hardened steel blades, and a locking lever for storage.
A detailed diagram demonstrating the 63711 in action, emphasizing the patented two-step ratchet mechanism that requires fewer strokes and the front-loading open jaw that allows for quick engagement with large-diameter conductors.
A perspective view of the 11.5-inch ratcheting cutter laying flat, showcasing the compact industrial design and the ergonomic red grips engineered for professional single-handed operation.
A close-up application shot of the open-jaw blades engaging a thick black insulated cable, illustrating the precision-ground hardened steel cutting edges and the mechanical advantage of the ratcheting system.
A top-down technical view of the cable cutter, highlighting the heavy-duty ratcheting gear teeth and the slim profile of the 63711, which allows it to fit into crowded junction boxes and tool bags.
A side-view profile of the tool in a closed position, showcasing the integrated locking lever that keeps the handles secure for safe transport and storage.
A bottom-view profile of the ratcheting cutter, emphasizing the high-quality construction of the pivot point and the durable molded handle grips.
An action shot of a professional tradesperson using the 63711 open-jaw cutter to shear a large copper conductor inside an industrial electrical cabinet, demonstrating the tool's tactical advantage in confined service areas.
A jobsite photo of an electrician utilizing the single-handed ratcheting action of the 63711 to cut cable inside a fused disconnect switch, highlighting the front-loading jaw's efficiency in tight electrical enclosures.
An outdoor action shot of a utility worker wearing safety gear and gloves while using the Klein Tools 63711 open-jaw ratcheting cutter to perform a clean, high-leverage cut on a large-diameter aluminum cable, demonstrating its professional-grade performance in field conditions.
The Name on the Tools is Our Reputation promotional how to video
KLEIN TOOLS

Klein Tools 63711 Open Jaw Ratcheting Cable Cutter Cuts 600 MCM Copper 750 MCM Aluminum Front Loading High Leverage Single Handed Hand Tool USA Made

Only 2 left
SKU: 63711
$299.96 USD

Description

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Maximum Accessibility in Tight Enclosures: Klein Tools 63711 Open-Jaw Ratcheting Cable Cutter

The Klein Tools 63711 Open-Jaw Ratcheting Cable Cutter is a masterfully engineered solution for electrical professionals who frequently operate in high-density environments. Featuring a unique front-loading, open-style jaw, this tool eliminates the need to slide the cutter over the end of the cable, making it the ideal choice for cutting conductors within crowded sub-panels, junction boxes, and tight conduit runs. The high-leverage ratcheting mechanism is designed for efficient, single-handed operation, allowing you to maintain a free hand for wire management or stability while easily shearing through 600 MCM Copper and 750 MCM Aluminum. Forged with the legendary durability of Klein’s hardened steel, these blades provide clinical accuracy and lasting sharpness for every cut.

Innovation meets ergonomics with a patented two-step ratchet mechanism that significantly reduces the required hand force by requiring fewer strokes per cut. This mechanical advantage, combined with a quick-release lever that allows the blades to open in any position, ensures that you can adjust or remove the cable mid-cut without hassle. Designed for the mobile tradesperson, the 63711 includes a secure locking lever to keep the handles closed, allowing the compact 11.5-inch tool to fit seamlessly into any standard tool bag or box. Whether you are performing a complex service upgrade or routine maintenance, this open-jaw cutter provides the mechanical leverage and tactical accessibility required for elite jobsite performance.

Key Features

  • Open-Jaw Front Loading: Unique jaw geometry allows for easy side-entry onto cables, perfect for working in panels and confined sub-panels.
  • High-Capacity Cutting: Specifically engineered to shear through 600 MCM Copper and 750 MCM Aluminum with professional precision.
  • Patented 2-Step Ratchet: Advanced ratcheting mechanism requires fewer strokes per cut, significantly reducing user fatigue and hand strain.
  • Single-Handed Operation: High-leverage design provides industrial cutting power using only one hand for maximum tactical control.
  • Quick-Release Lever: Safety feature allows blades to open instantly in any position to remove cable before the cut is completed.
  • Hardened Steel Blades: Custom-treated cutting surfaces ensure long-term structural integrity and clinical, burr-free shearing.
  • Compact & Portable: Integrated locking lever keeps handles closed for easy storage in tool pouches, boxes, or bags.

What's Included

  • (1) 63711 Open-Jaw Ratcheting Cable Cutter

Specifications

Brand Klein Tools
Model Number 63711
Type Ratcheting Open-Jaw Cutter
Copper Capacity 600 MCM
Aluminum Capacity 750 MCM
Communication Cable Capacity 1.125 in. Diameter
Overall Length 11.5 in.
Handle Color Red
Blade Material Hardened Steel
Locking Mechanism Handle Locking Lever
Product Weight 2.0 lbs.
UPC 092644637117

Pro-Tip: To get the most out of your 63711, keep the ratcheting gear teeth clean and free of copper shavings. Since this is an open-jaw design, it is especially effective for "hot" work where sliding a tool over the wire is not an option—just ensure you are following all NFPA 70E safety protocols. Remember: this tool is strictly for soft copper and aluminum; using it on ACSR or steel will ruin the hardened edges instantly.