Power Distribution Block, Adder Poles, 270 to 350A Amp Range, 1000V AC/DC Volt Rating
| Item | Power Distribution Block |
|---|---|
| Number of Poles | Adder |
| Amp Range | 270 to 350 A |
| Connector Type | Box Lug |
| Mounting Style | Screw |
| Voltage Rating | 1000V AC/DC |
| Wire Range | 14 AWG to 2 AWG, 14 AWG to 2/0 AWG |
| Body Material | GFPC |
| Height | 3-1/4 in |
| Fuse UL Class | UL1953 Open-style |
| Series | MPDB |
| Length | 5 in |
| Width | 1.72 in |
| Features | All sizes have optional adder poles for increased flexibility and ease-of-use. Adder poles allow for customization of primary and secondary wire combinations. |
| Max. Operating Temp. | 80 deg C |
| Hex/Screw Size & Type (Primary) | 7/16-20 x .55 |
| Short Circuit Rating (Class L) | 400 kA |
| Connector Material | Tin-plated Aluminum |
| Hex/Screw Size & Type (Secondary) | 5/16-24 x .38 |
| Short Circuit Rating (Class RK5) | 100 kA |
| Short Circuit Rating (Class J) | 400 kA |
| Short Circuit Rating (Class T) | 400 kA |
| Short Circuit Rating (Class RK1) | 200 kA |
| Short Circuit Rating (Standalone) | 10 kA |
| Short Circuit Rating (Class G) | 60 kA |
| Number of Openings per Pole (Primary) | 2 |
| Short Circuit Rating (Class CC) | 30 kA |
| APPROVALS & STANDARDS | UL Listed to subject 1953, File E352417 unless noted otherwise; CSA Certified Class 6228 01 |
| Mounting Hole Dia. | 0.44 in, 0.31 in |
| Package Quantity | 1 |