ABB - Installation Products 166LRF - 15kV 200 Amp, Loadbreak Elbow Probe - Follower Contact, includes Probe Wrench.
ABB - Installation Products

166LRF

UPC: 783786665846


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Installation InstructionsSpecification SheetManufacturer Product Website

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Minimum Qty: 120

Multiplier: 120

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Overview

The ABB 166LRF Loadbreak Elbow Probe is a 15kV, 200 Amp rated accessory designed for safe and reliable operation in medium-voltage electrical systems. This elbow probe features a follower contact design to ensure proper engagement and disconnection in loadbreak applications, reducing the risk of arcing and electrical faults during switching operations. The included probe wrench simplifies installation and removal, streamlining maintenance workflows in utility, industrial, and commercial power distribution systems. Rated for 15kV and 200 Amperes, the 166LRF is compatible with standard 15kV loadbreak elbows and bushing wells, making it a critical component for underground residential and commercial power distribution networks. Its robust construction meets ANSI/IEEE C119.4 standards for loadbreak connectors, ensuring compliance with industry safety and performance requirements. The follower contact design enhances electrical continuity and minimizes transient events during load switching, improving system reliability.
  • 15kV, 200 Amp rated loadbreak elbow probe
  • Follower contact design for safe disconnection
  • Includes ergonomic probe wrench for installation
  • ANSI/IEEE C119.4 compliant for medium-voltage systems
  • Compatible with standard 15kV loadbreak elbows and bushing wells

Specifications

Amperage Rating
200 A
Insulation
EPDM Rubber
Material
EPDM-Rubber
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-4 F
Temperature Rating, Minimum
-20 C
Type
Elbow Probe
Voltage Rating
15 kV
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.3000 L
Package Weight (Metric)
0.1360 kg
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Frequently Asked Questions

Is the 166LR elbow submersible?

Yes, the 166LR features a fully shielded, fully submersible molded rubber housing.

Can the 166LR be operated with hotstick tools?

Yes, the 166LR includes provisions for energized operation using standard hotstick tools, allowing loadmake/loadbreak operation and a visible disconnect.

What is the voltage rating of the 166LR elbow?

The 166LR elbow is rated for 15kV Voltage Class, with an 8.3kV maximum phase-to-ground operating voltage. It can handle 14.4kV maximum phase-to-phase.

What is the continuous current rating for the 166LR?

The 166LR elbow has a continuous and loadbreak current rating of 200 Amps.

What components are included in the 166LR kit?

Each kit contains an elbow connector housing, a bi-metal compression lug, a probe, a probe wrench, lubricant, installation instructions, and a crimp chart.

What types of conductors are compatible with the compression lugs?

Bi-metal compression lugs are suitable for both copper and aluminum conductors. Copper compression lugs are only suitable for copper conductors.

What cable insulation diameters are compatible with the 166LR?

The 166LR allows connection of cables with insulation diameters from 0.575 inches (14.6mm) to 1.220 inches (31.0mm).

What is the voltage rating of the 166LR elbow?

The 166LR elbow is rated for 15kV Voltage Class, with an 8.3kV maximum phase-to-ground operating voltage. It can handle 14.4kV maximum phase-to-phase.

What types of conductors are compatible with the compression lugs?

Bi-metal compression lugs are suitable for both copper and aluminum conductors. Copper compression lugs are only suitable for copper conductors.

What components are included in the 166LR kit?

Each kit contains an elbow connector housing, a bi-metal compression lug, a probe, a probe wrench, lubricant, installation instructions, and a crimp chart.

How to Install the 160DRG/167DRG Insulated Cap with Ground Lead

This guide provides step-by-step instructions for the safe installation of the 160DRG and 167DRG insulated caps, designed for insulating, shielding, and watersealing 15kV class loadbreak bushing interfaces. Ensure all apparatus is de-energized before beginning installation.

Estimated time: 15m

Tools needed:

Hotstick

Supplies needed:

Insulated Cap with Ground Lead, Lubricant

  1. Connect Grounding Wire

    Connect the free end of the electrostatic grounding wire to the system ground. Leave enough slack for hot-stick operation of the insulated cap. CAUTION: Train the electrostatic grounding wire so it does not contact the bushing interface during operation.

  2. Prepare Insulated Cap

    Remove the protective cover from the insulated cap. Lubricate the cap’s internal mating surface using only the supplied lubricant or ELASTIMOLD approved lubricants. DO NOT SUBSTITUTE, as other lubricants may be harmful. Keep the internal mating surface free from dirt and grime. Always replace the protective cover when not in use.

  3. Install Insulated Cap

    Firmly attach a hotstick to the insulated cap's pulling eye. Insert the male contact of the insulated cap into the loadbreak bushing, and push it home with a fast, firm, straight motion. Make certain it is fully mated, with the locking ring seated. Detach the hotstick from the insulated cap.

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