MPDB UL1953 AL LARGE 1000V 620A 3-pole 2 350-#6 in-12 #4-#14 out Box/Box

MPDB UL1953 AL LARGE 1000V 620A 3-pole 2 350-#6 in-12 #4-#14 out Box/Box Power Distribution Block The Mersen MPDB UL1953 AL Large power distribution block is designed for safe and efficient splicing of cables, splitting primary power into secondary circuits, and providing fixed junction tap-off points. This product is suitable for electrical distributors and switchgear suppliers requiring reliable wire and cable management solutions compliant with UL and CSA standards. It supports high amperage applications up to 620 A and voltage ratings up to 1000 V, making it ideal for demanding industrial electrical distribution systems. Specifications Manufacturer: Mersen Manufacturer Part #: MPDB69143 Amperage Rating: 620 A Amperage: 500 amperes Number of Poles: 3 Number of Terminals: 3-pole Material: Tin-plated Aluminum Connector Material: Tin-plated Aluminum Mounting: Direct Screw Mount Connection: Box To Box Maximum Operating Temperature: 80 degrees Celsius Dimensions (W x H x L): 7.89 in x 3.55 in x 5.7 in Product Weight: 5.4 lbs Country of Origin: Mexico Voltage Rating: 1000 V Features UL Listed to subject 1953 and CSA Certified Class 6228 01 Provides a safe and easy method of splicing cables and splitting primary power into secondary circuits Meets spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code® Available in large size category of MPDB series, suitable for high ampacity applications Constructed with tin-plated aluminum for high conductivity and corrosion resistance Direct screw mount design for secure installation Downloads & Links Spec Sheet