ABB - Installation Products JCS634HR - J-Line Reverse Service Connector, Watertight Screw Cap, 60 Amp, 3 Pole 4 , with 1.1875 Inch Bushing I.D.
ABB - Installation Products

JCS634HR

UPC: 708917202899


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Overview

The ABB JCS634HR J-Line Reverse Service Connector is a 60 Amp, 3-pole 4-wire (3P4W) electrical connector designed for industrial power distribution in harsh environments. This watertight connector features a screw cap design with a 1.1875-inch bushing inner diameter, providing a secure fit for various cable sizes while maintaining IP66/IP67 ingress protection ratings. The reverse service design enables easy installation and maintenance access without disconnecting cables, reducing downtime in critical applications. Engineered for compatibility with ABB's J-Line series, the JCS634HR meets Type 4X environmental ratings and supports hazardous location installations when paired with appropriate accessories. With a maximum operating voltage of 600V AC and short circuit withstand rating of 100kA (tested with RK1 current limiting fuses), this connector delivers reliable performance in demanding industrial machinery, control panels, and power distribution systems. The durable construction ensures long-term operation across temperature ranges from -40°F to 104°F, making it suitable for outdoor and indoor applications requiring robust electrical connections.
  • 60 Amp current rating with 600V AC maximum voltage
  • 3-pole 4-wire (3P4W) configuration for balanced power distribution
  • 1.1875-inch bushing inner diameter for secure cable fitting
  • Watertight screw cap design with IP66/IP67 ingress protection
  • Reverse service design enables maintenance without cable disconnection
  • Type 4X environmental rating for hazardous location compatibility
  • 100kA short circuit withstand rating (tested with RK1 fuses)
  • Operating temperature range: -40°F to 104°F

Specifications

Amperage Rating
60 Amps
Application
Value alternative to MaxGard< in 3 Pole 4 Wire, 30 to 200 Amp applications with less severe need
Material
Cast Aluminum
Number Of Poles
3
Number Of Wires
4
Special Features
One-piece interior assemblies interchangeable from regular to reverse service in the field with a screwdriver. Reversed contacts flexibility within any housing
Type
J-Line Interconnection Systems
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)
3.900 L
Package Weight (Metric)
1.769 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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