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Straight silver nickel-plated brass cable connector 1-1/2 in

Appleton Century Crofts

Appleton Century Crofts 40T31255 Cable Connector 1-1/2 in Straight Silver

SKU CH-JKJE-MACAA

A hazardous-location armored cable connector with nickel-plated brass construction, straight style, and 0.87 in to 1.27 in cord diameter range

  • Product typeHazardous Location, Armored Cable
  • Product colorSilver
  • Nickel-plated brass resists corrosion for long service life
  • Straight 1-1/2 in connector fits armored cable installations
  • Cord diameter range .87 to 1.27 in suits various cable sizes
  • UL 2225 and CSA C22.2 No. 174 listed for hazardous locations
  • 3 3/8 in box-to-end length allows compact routing

Cable Connector 1-1/2 in Straight Silver

This Appleton Electric 40T31255 connector is a hazardous-location armored cable fitting finished in silver nickel-plated brass. It accepts a single cord with a diameter range of 0.87 in to 1.27 in and provides a straight 1 1/4 in MNPT box connection. The unit meets UL2225 and C22.2 No. 174 standards.

Build integration and clearance

The connector threads directly into a 1 1/4 in MNPT entry, requiring no external strain relief hardware. Its straight body measures 3 3/8 in from box face to end, while the gland extends 3 21/32 in, so allow that depth inside the enclosure. No insulated throat is included, so grounding continuity relies on the metal-to-metal joint.

Suitable applications and limits

Installers running armored cable in classified areas will find the certified ratings and nickel-plated brass construction fit for purpose. Buyers who need an insulated throat, an angled body, or a different NPT size should look at other fittings. The single-cord design also means it cannot accommodate multi-conductor entries.

How it compares

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

Price $293.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameAppleton Electric
Model name40T31255
Product typeHazardous Location, Armored Cable
Product colorSilver

Questions about this item

How much cord diameter can the 40T31255 connector accept before it reaches its limit?

The connector accepts cords from 0.87 in to 1.27 in diameter.

Does the nickel-plated brass body run hot when installed in a hazardous location all day?

Nickel-plated brass conducts heat well, so the body stays near ambient temperature during continuous use.

What thread size must the enclosure have for this 1-1/4 in MNPT connector to mount?

The enclosure needs a 1-1/4 in MNPT threaded opening to match the connector.

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