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The KLEIN TOOLS 33527 is a 22-piece insulated tool kit rated for use up to 1000 volts, designed for professional electricians working on or near energized systems. The kit includes high-leverage side-cutting and diagonal-cutting pliers with hot-riveted pivot joints for smooth, wobble-free action, round-shank screwdrivers with Cushion-Grip handles for added torque and comfort, wire stripper and cutting tools, pump pliers, a cable cutter, a lineman skinning knife, and a crimping and cutting tool. The complete assembly meets IEC 60900: 2012 and ASTM F1505-10 standards for insulated tools, making it a code-compliant choice for licensed electricians on commercial and residential work.
This kit is suited for residential and commercial electrical work where exposure to energized conductors is a routine hazard. The 22 tools cover the core tasks of a working electrician: cutting, stripping, crimping, driving, and gripping. The included carrying case features three custom-fitted pallet trays, a piano-hinged cover, a combination lock, and two key-locked latches, making it practical for van storage and job-site transport. A replacement case is available under part number 33537.
Designed as a comprehensive OEM-style insulated tool kit for licensed electricians; replacement case available as Klein Tools part number 33537.
Installation and service using these tools should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always verify that tools are free of cracks, cuts, or damage to the insulation before each use, as compromised insulation may not provide rated protection. De-energize and lock out circuits whenever possible before beginning work, even when using insulated tools. Inspect the full kit periodically and remove any tool showing insulation damage from service immediately.
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