ABB - Installation Products 2RAS18X - Heat Shrinkable Butt Splice, Length 1.50 Inches, Width .25 Inches, Maximum Insulation Diameter .170, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated
ABB - Installation Products

2RAS18X

UPC: 786210703268


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Overview

The ABB 2RAS18X Heat Shrinkable Butt Splice (SKU: 2RAS18X) is a precision-engineered electrical splicing solution designed for reliable wire connections in industrial, commercial, and automotive applications. This butt splice features a 1.50-inch length and 0.25-inch width, optimized for wire sizes ranging from #22 to #18 AWG. Constructed from tin-plated copper, it ensures superior electrical conductivity and corrosion resistance, critical for long-term performance in demanding environments. The heat-shrinkable polyolefin sleeve with hot melt adhesive provides a moisture-resistant, insulated connection that conforms tightly to the wire after crimping. A standard heat gun (300°F/150°C shrink temperature) activates the adhesive, creating a secure, vibration-resistant bond. The red color coding enables quick visual identification in wiring harnesses or junction boxes. Key specifications include a maximum insulation diameter of 0.170 inches, a minimum operating temperature of -65°F (-55°C), and a maximum continuous operating temperature of 230°F (110°C). Certified to UL 486C and CSA standards for up to 600V, the 2RAS18X meets rigorous safety and performance requirements for electrical installations. Its low-profile butted configuration is ideal for space-constrained applications, while the internal wire stop ensures proper insertion depth for consistent crimps. Compatible with stranded or solid wires, this splice is widely used in motor controls, HVAC systems, automotive wiring, and industrial machinery. The tin-plated copper construction resists oxidation, ensuring stable electrical performance over time. Bulk packaging options are available for high-volume installations.
  • Heat-shrinkable polyolefin sleeve with hot melt adhesive for moisture protection
  • Tin-plated copper construction ensures corrosion resistance and high conductivity
  • Internal wire stop guarantees proper insertion depth for consistent crimps
  • UL 486C and CSA certified for up to 600V applications
  • Operating temperature range: -65°F to 230°F (-55°C to 110°C)
  • Low-profile butted design ideal for space-constrained installations
  • Compatible with stranded or solid wires (#22-18 AWG)
  • Red color coding for easy identification

Specifications

Color
Red
Connection Type
Heat Shrinkable Butt Splice
Finish
Electro -Tin Plated
Material
Copper
Material
Copper, Tin Plated
Series
2RAS
Size
Length 1.50 Inches, Width 0.25 Inches
Special Features
Self-insulated with heat-shrinkable polyolefin and internally coated sealant. Upon completed installation, a fully sealed connection is achieved to protect the joint against the degrading effects of galvanic action, corrosion, and environmental exposure
Temperature Rating
150 C
Type
Heat Shrinkable Butt Splice
Voltage Rating
600 V
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)
0.001 L
Package Weight (Metric)
0.001 kg
Heat Shrinkable Butt Splice, Length 1.50 Inches, Width .25 Inches, Maximum Insulation Diameter .170, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 500 Pack

RAAS22X

Heat Shrinkable Butt Splice, Length 1.50 Inches, Width .25 Inches, Maximum Insulation Diameter .170, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 500 Pack
StandardBarrel TinnedCopperSplice8 AWG Standard Barrel Tinned CopperSplices is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

SC-8

StandardBarrel TinnedCopperSplice8 AWG Standard Barrel Tinned CopperSplices is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
Panduit BSV18X-E Vinyl Insulated Butt Splice

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Butt Splice 0.26 to 1.5 mm - 22 to 16 AWG - Red

1SET141002R0000

Butt Splice 0.26 to 1.5 mm - 22 to 16 AWG - Red
Expanded Vinyl-Insulated Butt Splice, Length 1.13 Inches, Width .26 Inches, Maximum Insulation Diameter .200, Wire Range #16-#14 AWG, Color Blue, Copper, Tin Plated

2RB14X

Expanded Vinyl-Insulated Butt Splice, Length 1.13 Inches, Width .26 Inches, Maximum Insulation Diameter .200, Wire Range #16-#14 AWG, Color Blue, Copper, Tin Plated
Long Barrel Two-Way Copper Connector, Cable Size AWG 8 STR, Navy 14-23 (7), 1-3/4 inch length, 1/4 inch Diameter, Die Color Red, Die Code 21. Silver Plated

271-30630-1

Long Barrel Two-Way Copper Connector, Cable Size AWG 8 STR, Navy 14-23 (7), 1-3/4 inch length, 1/4 inch Diameter, Die Color Red, Die Code 21. Silver Plated
Long Barrel Two-Way Copper Connector, For Code and Navy Copper Cable, Splice, Silver Plated, Cable Size AWG 300 mcm, Navy 300(91), Length 4-1/8 inch, Diameter 27/32 inch, White, Die Code 66 or 66H

271-30630-11

Long Barrel Two-Way Copper Connector, For Code and Navy Copper Cable, Splice, Silver Plated, Cable Size AWG 300 mcm, Navy 300(91), Length 4-1/8 inch, Diameter 27/32 inch, White, Die Code 66 or 66H
Long Barrel Two-Way Copper Connector, For Code and Navy Copper Cable, Splice, Silver Plated, Cable Size AWG 4 STR, Navy 40-50 (19), Length 2-5/8 inch, Diameter 23/64 inch, Grey, Die Code 29

271-30630-3

Long Barrel Two-Way Copper Connector, For Code and Navy Copper Cable, Splice, Silver Plated, Cable Size AWG 4 STR, Navy 40-50 (19), Length 2-5/8 inch, Diameter 23/64 inch, Grey, Die Code 29

Frequently Asked Questions about ABB - Installation Products

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