ABB - Installation Products RA486 - Nylon Insulated Rectangular Ring Terminal, Length .796 Inches, Width .237 Inches, Bolt Hole #4, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated
ABB - Installation Products

RA486

UPC: 786210817163


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Overview

The ABB RA486 Nylon Insulated Rectangular Ring Terminal (SKU: RA486) is a precision-engineered electrical termination solution designed for high-reliability industrial applications. Constructed from high-conductivity copper with a tin plating finish, this terminal delivers superior corrosion resistance and optimal electrical performance in demanding environments. The durable red nylon insulation provides dielectric strength up to 600V (UL 486A/B, CSA certified) with a maximum operating temperature of 221°F (105°C) and UL 94 HB flammability rating, ensuring long-term safety and compliance. Measuring 0.796" (20.2mm) in length and 0.237" (6.0mm) in width, the RA486 accommodates 22-18 AWG solid or stranded wires with a secure #4 bolt hole connection. Its ring tongue design resists loosening under high-vibration conditions, while the internal barrel’s serrations maximize tensile strength and wire contact integrity. The metal insulation grip sleeve crimps directly to the wire insulation, providing strain relief and protection against mechanical stress, making it ideal for control panels, industrial machinery, and electrical distribution systems. Compatible with industry-standard crimping tools including the CT-100, CT-1550, CT-1551, CT-2300/ST, CT-2500/L, and UP14ZLW, the RA486 ensures consistent, high-quality terminations with minimal setup time. Its compact footprint and color-coded insulation simplify inventory management and installation workflows. Whether used in automation systems, HVAC controls, or renewable energy installations, this terminal delivers reliable performance where electrical integrity cannot be compromised.
  • Tin-plated copper construction for corrosion resistance and high conductivity
  • Red nylon insulation rated UL 94 HB, 221°F max temp, 600V UL/CSA certified
  • Accommodates 22-18 AWG wires with secure #4 bolt hole connection
  • Ring tongue design resists vibration-induced loosening
  • Metal insulation grip sleeve provides strain relief and wire protection

Specifications

Color
Red
Connection Type
Ring Terminal
Material
Copper
Material
Copper, Tin Plated, Nylon
Mounting Type
Bolt Hole #4
Size
0.796" x 0.237"
Special Features
Funneled Barrel Entry, Deep Internal Serrations, Brazed or overlapping seams
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Nylon Insulated Rectangular Ring Terminal
Voltage Rating
600 V
Wire Size
22-18 AWG
Package Dimensions (L x W x H)
6.1 IN x 4.6 IN x 3.1 IN
Package Dimensions (L x W x H)
15.494 cm x 11.684 cm x 7.874 cm
Package Weight (Imperial)
0.001 L
Package Weight (Metric)
0.001 kg
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