Step Down Butt Splices

Connect 2 Different Wire Gauges In One Step

NSPA-ML56-20-BP-PK
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NSPA-WTV-56-20
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NSPA-KS56-20
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What's special about these step down butt splices?

  • Allows you to connect 2 different wire gauges in one connector
  • Color coded using the American Wire Gauge’s standard colors for easy installation and identification
  • Available insulated or uninsulated to suit your application
  • Click for More Features

These step-down butt connectors are available in insulated or non-insulated versions to provide a splicing solution for any application. These unique connectors allow you to connect wires of 2 different gauges to each other smoothly and get a reliable connection. Each connection is color coded on its ends using standard AWG colors for easy identification and to avoid errors during installation.

Multilink Step Down Butt Connector
Part #Qty / PkAwgWeightColorPrice / Pk
NSPA-ML56-20-BP-PK5018-22 to 24-260.18 lb-
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NSPA-ML56-16-BP-PK5016-14 to 22-180.20 lb-
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NSPA-ML56-14-BP-PK5012-10 to 16-140.23 lb-
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NSPA-ML56-10-BP-PK508 to 12-100.25 lb-
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NSPA-MLF56-10-PK508 to 12-100.53 lb-
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Vinyl Insulated Step Down Butt Connector
Part #Qty / PkAwgWeightColorPrice / Pk
NSPA-WTV-56-205018-20 to 22-240.27 lbRed
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NSPA-WTV-56-165014-16 to 18-200.34 lbBlue
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NSPA-WTV-56-145010-12 to 14-160.42 lbYellow
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NSPA-WTV-56-10508 to 10-120.53 lbPink
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Krimpa Seal Step Down Butt Connector
Part #Qty / PkAwgWeightColorPrice / Pk
NSPA-KS56-205018-20 to 22-240.27 lbRed
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NSPA-KS56-165014-16 to 18-200.34 lbBlue
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NSPA-KS56-145010-12 to 14-160.42 lbYellow
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NSPA-KS56-10508 to 10-120.53 lbPink
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  • Crimp barrels have crimp indicators for a sure crimp every time
  • Equipped with a wire stop to avoid over insertion
  • Butt is seamless so it provides superior crimp performance and strain relief
  • Window in the butt provides visual confirmation of the butt being inserted
  • Butt splice has a uniform copper wall, so positive crimping is uniform on both sides
Heat Shrink Tubing
Material Multiple wall polyolefin tubing with meltable, integral inner wall
Applicable Specifications MIL-I-23053/4, Class 1
AMS 3534
UL File E-157227
Physical
Temperature Rating -55°C to 110°C
Tensile Strength 2200 PSI
Longitudinal Change +1, -10%
Recovery Temperature 135°C
Electrical
Dielectric Strength 900 Volts/Mil
Voltage Rating 600 Volts
Chemical
Corrosion Resistance Non-Corrosive
Fungus Resistance Non-Nutrient
Water Absorption <0.1%
 
Solder (if applicable)
Melt Temperature 149°C (300°F)
Applicable Specifications J-STD-006
Solder contains any or all of the following Antimony, Cadmium, Copper, Indium, Silver, Iron, Aluminum, Nickel, Arsenic, Zinc, Bismuth, Gold, Tin, Lead
Flux 1%-3% RMA
Applicable Specifications J-STD-004
Patent Numbers Butt Connectors: US 6,838,621 B2, US 6,677,529 B1

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Questions & Answers

Question:

Do you have a butt connector that would join two 10awg wires on one end to one 10awg wire on the other? Yes, it's part number NSPA-HL57-10 and it can be found by clicking on this link below. http://www.cableorganizer.com/hydralink-multiple-wire-connectors/

Asked by Anonymous user on 11/26/2016 8:37 PM

Answer:
  • - Yes, it's part number NSPA-HL57-10 and it can be found by clicking on this link below. http://www.cableorganizer.com/hydralink-multiple-wire-connectors/

    Anonymous user on 02/16/2017 4:57 PM

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