ABB - Installation Products RK737 - Nylon Insulated Large Ring Terminal, Length 2.60 Inches, Width .93 Inches, Maximum Insulation .765, Bolt Hole 3/8 Inch, Wire Range 3/0, Color Yellow, Copper, Tin Plated
ABB - Installation Products

RK737

UPC: 786210821399


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Overview

The ABB RK737 (SKU: RK737) is a robust, nylon-insulated large ring terminal designed for secure and reliable electrical connections in industrial settings. Manufactured by ABB Installation Products, this terminal features a tin-plated copper construction for excellent conductivity and corrosion resistance. Its internal barrel serrations ensure superior wire contact and maximum tensile strength, while the metal insulation grip sleeve provides crucial protection and strain relief to the crimp joint, especially in high vibration applications. The ring tongue design further enhances connection security by preventing accidental disconnection unless the screw is fully removed. Key specifications include a wire range of 3/0 AWG, a 3/8-inch stud size, and a maximum insulation capacity of .765 inches. The terminal measures 2.60 inches in length and 0.93 inches in width. It is rated up to 600V per UL 486A/B and CSA standards, with a maximum insulation temperature of 221°F (105°C) and a UL 94 HB flammability rating. The bright yellow color coding aids in easy identification and installation. Applications for the ABB RK737 include power distribution systems, control panels, industrial machinery, and any environment requiring dependable termination under demanding conditions. Trust ABB's extensive expertise in installation products for durable and high-quality electrical connections.
  • Nylon insulated for protection and strain relief in high vibration applications.
  • Tin-plated copper construction for optimal conductivity and corrosion resistance.
  • Internal barrel serrations for maximum tensile strength and wire contact.
  • Rated up to 600V per UL 486A/B and CSA standards.
  • 3/0 AWG wire range with a 3/8-inch stud size.

Specifications

Color
Yellow
Material
Copper
Special Features
Funneled Barrel Entry, Deep Internal Serrations, Brazed or overlapping seams
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Nylon Insulated Ring Terminal
Voltage Rating
600 V
Wire Size
3/0 AWG
Package Dimensions (L x W x H)
5.2 IN x 4.6 IN x 3.3 IN
Package Dimensions (L x W x H)
13.208 cm x 11.684 cm x 8.382 cm
Package Weight (Imperial)
0.080 L
Package Weight (Metric)
0.036 kg
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