The Next Generation Power Distribution Block (PDB). Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code?. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. The MPDB series is offered in three size categories: miniature (MPDB62 and MPDB63 series), intermediate (MPDB66 and MPDB67 series), and large (MPDB68 and MPDB69 series), in both aluminum and copper.
| Item number | MPDB63133 |
| Description | Open-Style PDB UL 1953 1000V 135A Tin-plated Aluminum - 175A 3-Pole 1 - 4 openings; 2/0-#14 --- #4-#14 Box to Box |
| EAN/UPC Code | 782001449421 |
| Rated voltage AC UL | 1000 V |
| Rated voltage DC UL | 1000 V |
| Frequency (Hz) | 50/60 Hz |
| Ampere Rating (AL) | 135 A |
| Ampere Rating (CU) | 175 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 200A Fuse |
| Short Circuit Rating (Class L) | 100 kA with 200A Fuse |
| Short Circuit Rating (Class RK1) | 100 kA with 100A Fuse |
| Short Circuit Rating (Class RK5) | 100 kA with 30A Fuse |
| Short Circuit Rating (Standalone) | 10 kA |
| Short Circuit Rating (Class T) | 100 kA with 200A Fuse |
| Number of Poles | 3-Pole |
| Connector Material | Tin-plated Aluminum |
| Number of Openings per Pole (Primary) | 1 |
| Number of Openings per Pole (Secondary) | 4 |
| Connector Type (Primary) | Box |
| Connector Type (Secondary) | Box |
| Hex/Screw Size & Type (Primary) | 7/16-20 x .55 |
| Hex/Screw Size & Type (Secondary) | 1/2-28 x .38 |
| Hole Diameter (Primary) | 0.44 in |
| Hole Diameter (Secondary) | 0.25 in |
| Torque Rating (Primary) | 2/0-#6 120; #8-#14 50 |
| Torque Rating (Secondary) | #4-#6 35; #8 25; #10-#14 20 |
| Wire Range (Primary) | 2/0-#14 |
| Wire Range (Secondary) | #4-#14 |
| Installation Mounting | Direct Screw Mount |
| Product Width | 73.9 mm |
| Product Length | 78.2 mm |
| Product Height | 71.4 mm |
| Sell Pack Quantity | 2 EA |
| Sell Pack Weight | 0.5352 kg |
| Sell Pack Width | 82.6 mm |
| Sell Pack Length | 177.8 mm |
| Sell Pack Height | 76.2 mm |
| Product group | Power Distribution Blocks |
| Body/Insulating Material | Glass Filled Polycarbonate |
| Product Weight | 0.254 kg |
