Sersuamr ser3/0-3/0-3/0-1/0mr Ser Cable 600V 3/0 Awg

Product Description

The SERSUAMR ser3/0-3/0-3/0-1/0mr is a 3/0-3/0-3/0-1/0 AWG copper round service entrance cable rated for 600 volts and sold cut to length. It carries a 90 degrees C temperature rating for both dry and wet environments, making it suitable for demanding residential and light commercial service entrance applications. The conductors are stranded at 19 strands per conductor for flexibility during pull-in. Rated at 165 amps at 60 degrees C, 200 amps at 75 degrees C, and 225 amps at 90 degrees C, this cable delivers the ampacity required at the service entrance. The gray PVC jacket provides physical protection and weather resistance. Licensed electricians handle the installation and termination of this cable at the meter base and main panel.

This SER cable is used at the service entrance of residential and light commercial buildings, typically running from the utility meter base to the main distribution panel or load center. The cut-to-length format allows electricians to order the exact footage needed for a given run, reducing waste on the job. The 3/0-3/0-3/0-1/0 AWG configuration provides three full-size phase conductors plus a reduced neutral, a common arrangement for 200-amp residential service upgrades and new construction.

Key Features

• 3/0-3/0-3/0-1/0 AWG conductor configuration with reduced neutral for 200-amp service entrance runs
• 19-strand copper conductors for improved flexibility during conduit pull or direct routing
• Dual ampacity ratings: 200 amps at 75 degrees C and 225 amps at 90 degrees C
• 90 degrees C temperature rating rated for both dry and wet locations
• 600-volt rating meets standard service entrance voltage requirements
• Gray PVC jacket for physical protection and environmental resistance
• Sold cut to length to match exact job requirements

Compatibility

Designed as a standard SER-type service entrance cable suitable for use with residential and light commercial meter bases, main panels, and load centers requiring 3/0-3/0-3/0-1/0 AWG conductor sizing at 600 volts.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the utility service before making any connections at the meter base or main panel. SER cable must be properly supported and secured at required intervals per NEC Article 230 governing service entrance conductors. Do not exceed the temperature or ampacity ratings stamped for the termination hardware in use, as the lowest-rated component in the circuit governs the allowable load.

Technical Specifications

• Conductor Material: Copper
• Conductor Size: 3/0-3/0-3/0-1/0 AWG
• Ampacity: 165 amps at 60 degrees C, 200 amps at 75 degrees C, 225 amps at 90 degrees C
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C (Dry/Wet)
• Stranding: 19 Strand
• Cable Type: SER
• Jacket Material: Gray PVC
• Outer Diameter: 1462 mil
• Weight: 2129 pounds per thousand feet

Standard Information

• Brand: SERSUAMR
• Manufacturer Part Number: ser3/0-3/0-3/0-1/0mr