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Silver metal tray cable connector with 3/4 inch MNPT threads

Appleton Century Crofts

Appleton Century Crofts TC075079 Hazardous Location Tray Cable Connector 3/4 in MNPT

SKU CH-RFZ6-BD90A

Connects tray cable in hazardous locations with a 3/4 in MNPT box connection and 0.47–0.79 in cord diameter range

  • Product typeHazardous Location, Tray Cable
  • Overall length2.5
  • Product colorSilver
  • Product weight0.18
  • Hazardous-location rated for safe tray-cable connections
  • Copper-free aluminium body resists corrosion in harsh environments
  • Straight 3/4 in MNPT hub fits standard conduit boxes
  • Cord diameter range 0.47 in to 0.79 in accommodates multiple cable sizes
  • Certified to UL 2225, UL 514B and CSA C22.2 No. 30

Hazardous Location Tray Cable Connector

The Appleton Century Crofts TC075079 is a straight cord connector built for hazardous-location tray cable runs. It accepts a single cable with a diameter between 0.47 in and 0.79 in and terminates in a 3/4 in MNPT box connection. The body is copper-free aluminium with a silver finish and no external strain relief. Standards met include C 22.2 No. 30, UL 2225 and UL 514B.

Installation Notes

The connector threads directly into a 3/4 in MNPT entry, so no special tools are required beyond standard wrenches. Because there is no external strain relief, the cable must be adequately supported within 1 1/4 in of the gland to prevent tension on the termination. Verify that the cable outer diameter falls within the 0.47 in to 0.79 in range before starting, as an undersized or oversized jacket will compromise the seal.

Suitable Applications

This connector suits industrial and commercial projects that need a listed hazardous-location fitting for a single tray cable. It is not intended for installations requiring insulated throats, multiple cables per fitting or an integrated external strain-relief system. Buyers needing a different thread size, a colour-coded gland or a longer body should look at alternative fittings.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 69% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameAppleton Electric
Model nameTC075079
Product typeHazardous Location, Tray Cable
Product colorSilver

Questions about this item

How can I verify the connector is properly sealed after installation?

Confirm the cord diameter falls within the 0.47 in to 0.79 in range and that the 3/4 in MNPT threads engage fully with the box connection.

What components are included with the TC075079 connector?

The package contains the straight copper-free aluminum cord connector body with integrated gland; no external strain relief or additional accessories are supplied.

Which cord diameter should I select for this 3/4 in MNPT model?

Choose a tray cable with an outer diameter between 0.47 in and 0.79 in to match the connector's specified sealing range.

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