Blackburn AMTT10 AMT SPLICE 1/0-No14 AWG CONNECTOR

The AMTT10 is an AMT splice connector rated for conductors from 1/0 AWG down to No. 14 AWG, so it handles a mixed range of feeder and branch-circuit wire in one body. Anything larger than 1/0 needs a bigger connector.

Yes, 600 V is the rating on the AMTT10 splice connector, which covers standard commercial and industrial power distribution and lighting circuits. It is UL listed under file E9809.

The AMTT10 body is aluminum, which is the standard construction for dual-rated AL/CU mechanical splice connectors in this range. Confirm the AL9CU or AL/CU marking stamped on the part matches your conductor before terminating, since the marking on the connector governs what the inspector will accept.

A split bolt makes a single conductor-to-conductor tap and has to be taped up for insulation. The AMTT10 is a multi-port mechanical splice: separate ports let you land several conductors of different sizes, anywhere from 1/0 down to No. 14 AWG, with set screws, which is what you want in a junction box or gutter where a lighting branch is being pulled off a feeder. For a straight two-wire underground or service splice with no size mixing, a split bolt or compression sleeve is simpler.

It is sold each, one connector per unit, and the product record covers the black aluminum connector body only. Plan on separate insulation, either a snap-on cover sized to the connector or tape and mastic build-up, if the splice sits in an accessible enclosure.

Yes. The AMTT10 splice connector carries UL listing under file E9809 at 600 V, which is what a facilities spec or electrical inspector is looking for on a mechanical splice in a panel, gutter or junction box. Country of origin is Mexico if your submittal package requires it.

The manufacturer part number is AMTT10, in the Blackburn AMT splice line. If the existing connector in the enclosure is stamped AMTT10, that is a direct like-for-like replacement covering the same 1/0 through No. 14 AWG range at 600 V.