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The ECM INDUSTRIES LLC 25-1H1 is a tan, screw-on Hexlock wire connector designed for copper-to-copper electrical connections across a wide multi-range of wire gauges. Each connector handles AWG sizes 22 through 6, making it suitable for a broad range of field wiring tasks. The hexagon-shaped head accepts a 5/16 inch nut driver or screw gun, which speeds up installation compared to traditional twist-on connectors. This pack contains 25 connectors and carries both UL Listed and CSA certifications. Licensed electricians and qualified HVAC technicians commonly use these connectors when terminating control wiring, line-voltage circuits, and equipment power leads.
These connectors are appropriate for residential and light commercial electrical work where copper-to-copper wire splicing is required. Typical applications include junction box terminations, panel wiring, appliance connections, and HVAC equipment control wiring. The multi-range design reduces the need to stock multiple connector sizes on the job. The connectors arrive bagged, keeping them organized and clean during transport and storage. Their wide AWG range makes them a practical choice for service technicians working across different wire gauges in a single system.
Designed for copper-to-copper wire splicing applications across AWG sizes 22 through 6, suitable for use in residential and light commercial electrical and HVAC wiring installations.
Installation should be performed by a licensed electrician or qualified technician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before making any wire connections. Use a 5/16 inch nut driver or screw gun to drive the connector firmly onto the wire bundle until secure. Do not use these connectors on aluminum wire or in applications outside the rated AWG range.
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