ABB - Installation Products RC337 - Vinyl Insulated Ring Terminal, Length 1.06 Inches, Width .31 Inches, Maximum Insulation .210, Bolt Hole #6, Wire Range #12-#10 AWG, Color Yellow, Copper, Tin Plated, 500 Pack
ABB - Installation Products

RC337

UPC: 786210819792


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Minimum Qty: 500

Multiplier: 500

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Overview

The ABB RC337 Vinyl Insulated Ring Terminal is a UL-listed, CSA-certified electrical termination solution engineered for secure, long-lasting connections in industrial and commercial wiring systems. Constructed from tin-plated copper with a continuously molded PVC insulation rated 600V, 75°C, and UL 94V-0 flammability, this terminal delivers reliable performance in high-vibration environments while preventing wire damage from bending stress. The #6 bolt hole accommodates standard hardware, and the bright yellow color ensures easy identification in crowded panels. With a wire range of #12 to #10 AWG, a maximum insulation diameter of 0.210 inches, and a tongue thickness of 0.04 inches, the RC337 is optimized for applications requiring durable, code-compliant terminations. Packaged in a 500-piece bulk quantity, it is ideal for large-scale installations where consistency and efficiency are critical. Compatible with industry-standard crimp tools such as the CA9 series or CA-800EZ applicators, this terminal supports high tensile strength connections with internal barrel serrations and a brazed seam to prevent splitting during crimping. Use it in power distribution, control panels, machinery wiring, and renewable energy systems where UL 486A/B compliance is required.
  • UL 486A/B and CSA certified for 600V applications
  • Tin-plated copper construction with 75°C, 600V PVC insulation (UL 94V-0 flammability)
  • Accommodates #12 to #10 AWG wires with 0.210" max insulation diameter
  • Secure #6 bolt hole connection with 0.04" tongue thickness for high-vibration resistance
  • Bright yellow color for easy identification; 500-piece bulk packaging for large installations

Specifications

Color
Yellow
Material
Copper
Special Features
These terminals are self-insulated with a PVC insulation sleeve of extra length to give protection and relieve bending stress at wires flex point. Brazed seam barrel is serrated to obtain high pull-out value
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Vinyl Insulated Ring Terminal
Voltage Rating
600 V
Wire Size
12-10 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)
0.010 L
Package Weight (Metric)
0.005 kg
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