Ecm Industries Llc AMT-4126 Butt Splice 12-10 Awg 5 Pack

Product Description

The ECM INDUSTRIES LLC AMT-4126 is a 5-pack of yellow, heat shrink butt splice connectors rated for 12-10 AWG wire. These connectors provide a moisture-resistant, insulated splice joint suitable for residential and light commercial electrical work. The heat shrink sleeve activates during termination to create a secure environmental seal around the splice. UL Listed construction confirms compliance with recognized safety standards. Electricians and HVAC technicians use these connectors when splicing branch circuit conductors or low-voltage control wiring in conditioned or exposed environments.

These butt splice connectors are appropriate for 12 AWG and 10 AWG copper conductors, covering common branch circuit wire gauges found in residential service work, HVAC control wiring, and light commercial panel circuits. The yellow color coding corresponds to the 12-10 AWG range, making gauge identification quick during installation. Sold in a 5-count clamshell pack, this format suits service vehicles and field repair kits where small quantities are practical.

Key Features

• Heat shrink insulation sleeve creates a sealed, moisture-resistant splice joint
• Yellow color coding identifies 12-10 AWG wire gauge range at a glance
• UL Listed for recognized safety compliance
• Accommodates 12 AWG and 10 AWG conductors
• 5-count clamshell pack sized for field and service kit use

Compatibility

Designed for use with 12 AWG and 10 AWG copper conductors in standard electrical splicing applications.

Installation Notes

Butt splice connectors of this type are installed by licensed electricians or qualified HVAC technicians. De-energize the circuit at the breaker and verify absence of voltage with a meter before beginning any splice work. Strip conductors to the manufacturer-recommended length, insert into each end of the connector, and apply heat evenly with a heat gun to activate the shrink sleeve. Work must comply with applicable NEC requirements for conductor splicing and insulation ratings.