MPDB66453
Open-Style PDB UL 1953 1000V Tin-plated Copper - 380A 3-Pole 1 - 4 openings; 500-#4 --- 350-#6-#2-#14 Box to Box
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.
Open-Style PDB UL 1953 1000V Tin-plated Copper - 380A 3-Pole 1 - 4 openings; 500-#4 --- 350-#6-#2-#14 Box to Box
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.
Datasheets
Drawings
PDF - 96 KB
step - 8.7 MB
Compliances
pdf - 146.69 KB
pdf - 151.87 KB
| Item number | MPDB66453 |
| Description | Open-Style PDB UL 1953 1000V Tin-plated Copper - 380A 3-Pole 1 - 4 openings; 500-#4 --- 350-#6-#2-#14 Box to Box |
| EAN/UPC Code | 782001454302 |
| Rated voltage AC UL | 1000 V |
| Rated voltage DC UL | 1000 V |
| Frequency (Hz) | 50/60 Hz |
| Ampere Rating (CU) | 380 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-Pole |
| Connector Material | Tin-plated Copper |
| 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) | 13/16-16 x 1.06 |
| Hex/Screw Size & Type (Secondary) | 11/16-16 x .88 + 5/16-24 x .38 |
| Hole Diameter (Primary) | 0.88 in |
| Hole Diameter (Secondary) | 2 in |
| Torque Rating (Primary) | 500-#4 375 |
| Torque Rating (Secondary) | 350-#6 275; #2-#3 50; #4-#6 35; #8 25; #10-#14 20 |
| Wire Range (Primary) | 500-#4 |
| Wire Range (Secondary) | 350-#6 & #2-#14 |
| Installation Mounting | Direct Screw Mount |
| Product Width | 134.1 mm |
| Product Length | 78.2 mm |
| Product Height | 82.6 mm |
| Sell Pack Quantity | 2 EA |
| Sell Pack Weight | 3.2386 kg |
| Sell Pack Width | 128.5 mm |
| Sell Pack Length | 287.3 mm |
| Sell Pack Height | 84.1 mm |
| Product group | Power Distribution Blocks |
| Body/Insulating Material | Glass Filled Polycarbonate |
| Product Weight | 1.5422 kg |