NSI AL-R1-M4 Power Distribution Block, 600 VAC, (1) 500 MCM-4 AWG (Line Side), (4) 4/0-6 AWG (Load Side)

Product Description

The NSI AL-R1-M4 Power Distribution Block is designed for effective power management. This single primary block supports one primary connection ranging from five hundred MCM to four AWG on the line side, while accommodating four secondary connections ranging from six to four hundred AWG on the load side. With a maximum capacity of three hundred eighty amps per pole, this block is built for robustness and reliability in electrical applications.

• High strength aluminum construction
• Compatible with various configurations for versatile installations
• UL recognized design for safety compliance

Product Highlights

This distribution block is an essential component for electricians and maintenance professionals, providing a secure connection point for multiple circuits.

Product Information

Standard Information

• Manufacturer: NSI INDUSTRIES
• Part Number: AL-R1-M4

Technical Specifications

• Amperage Rating: 380 A
• Voltage Rating: 600 VAC
• Number of Poles: 1
• Primary Connections: 1
• Secondary Connections: 4
• Material: Aluminum
• Dimensions: 5.5 in L x 2.9 in W x 3.2 in H
• Standards/Approvals: UL 1059 Recognized, CSA Certified, ARRA Compliant