3M 7010348892 3M, Highland, Wire Connector H-35-POUCH, 18-10 AWG, Red, 100 per Pouch, 100/Case

The Highland H-35 red twist-on connector covers 18 AWG through 10 AWG conductors, or 1 mm2 up to 6 mm2 in metric sizing. Red is the larger end of the common twist-on range, so it handles multi-conductor splices that a smaller connector would push out.

No. The H-35 is rated to 600 volts maximum, which covers 120V, 277V and 480V branch circuit work in a commercial building. Anything above 600V needs a different class of connector entirely.

The H-35 is rated for continuous operation up to 105 degrees C (221 degrees F), which is the normal ceiling-fixture and attic-box range. Note the connector is not flame retardant, so if your spec calls for a flame retardant insulator, this is not the one.

They ship in pouches of 100 rather than a jar or a bag. The pouch format is what electricians and maintenance techs tend to prefer because it drops in a pouch pocket on the belt instead of rolling around a box. Order by MPN 7010348892.

Both work. The H-35 can be driven by hand or with a power driver, so a crew doing high-count splice work in a panel or fixture retrofit can run them on a drill instead of twisting each one. Nothing else is required to make the connection beyond stripped conductors.

It connects and insulates a pigtail splice, the standard way conductors are joined in a device box, junction box or fixture canopy. It is a twist-on style connector, so the metal spring inside bites the conductors as you turn it and the shell does the insulating in one step.

Yes. The H-35 is compliant with RoHS 2011/65/EU without exemption, which is what most public agency and institutional procurement packages ask for. Country of origin is China.

No. The H-35 is a twist-on insulated splice connector for 18 to 10 AWG conductors inside a box, not a bonding device. For an intersystem bonding point you want a dedicated bonding connector such as the Burndy BDTIBB BONDIT wall mount intersystem bonding connector, which is stainless steel and takes #14 through #2 AWG.

No. The Highland H-35-POUCH is a twist-on wire connector rated 600 volts that splices and insulates copper conductors from 18 AWG up to 10 AWG inside a box or enclosure. The Burndy BDTIBB BONDIT is a wall-mount intersystem bonding connector in stainless steel for #14 to #2 AWG, used to bond communications grounding conductors at the service. They serve different purposes, and the BDTIBB mounts to a wall rather than twisting onto a conductor bundle.

Not interchangeably. The Highland H-35-POUCH makes the splice and insulates it in one step as a twist-on connector for 18 to 10 AWG, rated to 600 volts and 105 degrees C. The Burndy UCCOVER1BOX25 is a Tapit polyethylene tap connector cover, an insulating shell that goes over a separate mechanical tap connector rather than forming the connection itself. Choose the H-35 for a pigtail splice inside a box and the Tapit cover only if you are already using a Tapit tap connector.

Color is the size code on twist-on connectors. Red on the Highland line means the 18 to 10 AWG range, the larger of the two sizes most electricians carry for branch wiring. If your splice is small gauge low-count, a smaller color connector will grip better than forcing a red one.