Mersen MPDB67633 MPDB Series Open-Style Power Distribution Block 3-Pole

Product Description

The MERSEN MPDB67633 is an open-style power distribution block from the MPDB series. Mersen power distribution blocks offer a method for splicing cables and splitting primary power into secondary circuits. It meets spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code.

• Safe and easy method of splicing cables
• Splitting primary power into secondary circuits
• Connector Material: Tin-plated Aluminum

Product Highlights

The MPDB series is offered in three size categories: miniature, intermediate, and large, in both aluminum and copper.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: MPDB67633
• Country of Origin: Mexico

Technical Specifications

• Item number: MPDB67633
• Description: Open-Style PDB UL 1953 1000V 250A Tin-plated Aluminum - 310A 3-Pole 1 - 8 openings; 350-#6 --- #2-#14 Box to Box
• EAN/UPC Code: 782001452803
• Rated voltage AC UL: 1000 V
• Rated voltage DC UL: 1000 V
• Frequency (Hz): 50/60 Hz
• Ampere Rating (AL): 250 A
• Ampere Rating (CU): 310 A
• ROHS Compliant: Yes
• AC or DC: AC/DC
• Short Circuit Rating (Class CC): 100 kA with 30A Fuse
• Short Circuit Rating (Class G): 100 kA with 60A Fuse
• Short Circuit Rating (Class J): 100 kA with 400A Fuse
• Short Circuit Rating (Class L): 100 kA with 400A Fuse
• Short Circuit Rating (Class RK1): 100 kA with 200A Fuse
• Short Circuit Rating (Class RK5): 100 kA with 100A Fuse
• Short Circuit Rating (Standalone): 10 kA
• Short Circuit Rating (Class T): 100 kA with 400A Fuse
• Number of Poles: 3
• Connector Material: Tin-plated Aluminum
• Number of Openings per Pole (Primary): 1
• Number of Openings per Pole (Secondary): 8
• Connector Type (Primary): Box
• Connector Type (Secondary): Box
• Hex/Screw Size & Type (Primary): 11/16-16 x .88
• Hex/Screw Size & Type (Secondary): 5/16-24 x .38
• Hole Diameter (Primary): 0.75 in
• Hole Diameter (Secondary): 0.31 in
• Torque Rating (Primary): 350-#6 275
• Torque Rating (Secondary): #2-#3 50; #4-#6 35; #8 25; #10-#14 20
• Wire Range (Primary): 350-#6
• Wire Range (Secondary): #2-#14
• Installation Mounting: Direct Screw Mount
• Product Width: 5.28 in
• Product Length: 3.08 in
• Product Height: 3.25 in
• Product group: Power Distribution Blocks
• Body/Insulating Material: Glass Filled Polycarbonate
• Product Weight: 1.6 lb
• Single or dual primary connection: Up to 20 secondary connections
• Individual cross connections: for each layer
• Connectors: Standard aluminum box connectors accommodate aluminum or copper wire (1 conductor per opening)
• Mount: Direct mount
• UL94: V-0
• UL/CSA: Yes
• Lead Free: Yes
• UNSPSC Code: 39120000
• Brand: Mersen
• Current Rating: 310 A
• Manufacturer Part Number: MPDB67633
• Primary Type: Power Distribution Block
• Series: MPDB Series
• Voltage Rating: 1000 V
• For Conductor Material: Aluminum; Copper
• For Line Copper Wire Size - Maximum: 350 kcmil
• For Line Copper Wire Size - Minimum: 6 AWG
• For Load Copper Wire Size - Maximum: 2 AWG
• For Load Copper Wire Size - Minimum: 14 AWG
• Line Connections/Pole: 1
• Line Side Connection Type: Screw Connection
• Load Connections/Pole: 8
• Load Side Connection Type: Lug
• Maximum Current (Copper Wire): 310 A
• Maximum Voltage: 1,000 V
• Mounting Type: Surface
• Overall Depth: 82.6 mm
• Overall Length: 78.2 mm
• Overall Width: 134.1 mm
• Power Distribution Block Design: Open
• Standards: National Electrical Code; RoHS; UL 1953; UL508A
• Category: Connectors, Interconnects
• Terminal Blocks: Power Distribution
• Load Side Connections Per Pole: 8
• Type: Power Distribution Block
• Voltage - Rated: 1000 V
• Current Rating (Amps): 310 A
• For Line Copper Wire Size - Maximum (kcmil): 350
• For Line Copper Wire Size - Minimum (AWG): 6
• For Load Copper Wire Size - Maximum (AWG): 2
• For Load Copper Wire Size - Minimum (AWG): 14