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Red insulated thermoplastic tapping tee with brass contacts, tee style connector

Hubbell Incorporated

Hubbell Incorporated HBL15TR Tapping Tee Red 150A 600V AC 250V DC

SKU CH-RFBN-CEFF9

A single-pole tapping tee rated 150 A at 600 V AC or 250 V DC with taper-nose plug-in connectivity for temporary power distribution

  • TypeSingle Pole Devices
  • ColorRed
  • Rated 150 A at 600 V AC for high-power distribution
  • Insulated thermoplastic elastomer body protects contacts in harsh environments
  • UL 1691 listed and NEC compliant for code-approved installations
  • Operates from -40 °C to +75 °C for extreme-temperature reliability
  • Female-Female-Male tee enables quick parallel connections without tools

Single-Pole Tapping Tee

The Hubbell HBL15TR is a Series 15 single-pole tapping tee built for temporary electrical power distribution. Its red thermoplastic elastomer housing and brass contacts suit indoor dry locations. The tee configuration provides one female, one female, and one male connection for parallel circuit branching.

Sustained Load Behaviour

Rated for continuous operation at 150 A and 600 V AC or 250 V DC across a temperature range of -40 °C to +75 °C. The insulated body and brass contacts maintain performance without derating under prolonged current flow. Compliance with UL1691 and NEMA Types 12, 3R, and 4X confirms durability in demanding environments.

Interface Practical Limits

The plug-in taper-nose design enables quick parallel connections but requires compatible Series 15 mating devices for secure engagement. Cord-mounted construction limits use to flexible cable assemblies rather than fixed panel installations. Buyers needing higher amperage, different voltage ratings, or alternative pole configurations cannot use this device.

Highlights

  • Rated 150 A at 600 V AC for high-power distribution
  • Insulated thermoplastic elastomer body protects contacts in harsh environments
  • UL 1691 listed and NEC compliant for code-approved installations
  • Operates from -40 °C to +75 °C for extreme-temperature reliability
  • Female-Female-Male tee enables quick parallel connections without tools

Specifications

BrandHUBBELL
TypeSingle Pole Devices
ColorRed

Questions about this item

Does the HBL15TR generate heat or noise when running at 150 A continuously?

The thermoplastic elastomer housing and brass contacts are rated for continuous operation from -40 °C to +75 °C with no fan or moving parts, so the tee itself produces no audible noise and dissipates heat passively within that temperature window.

What cable or connector must I already have to plug into the taper-nose male end?

A Series 15 single-pole connector with a matching taper-nose female cam is required; the tee’s female–female–male layout accepts that interface on each leg for parallel power distribution.

Will this tee work alongside older Series 15 single-pole devices already in my distro?

Yes — it complies with UL 1691 and NEMA Types 12, 3R, 4X, so it mates with existing Series 15 cam devices that meet the same standard for indoor dry-location use.

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