Approvals & Standards
Key features & benefits
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.
More specificationsApplications
Documents & Resources
Datasheet
Drawings
Compliance
Item Number
MPDB68112
Description
Open-Style PDB UL 1953 1000V Tin-plated Copper - 760A 2-Pole 2 - 12 openings; 500-#4 --- #4-#14 Box to Box
EAN/UPC code
782001458799
Rated voltage AC UL
1000 V
Rated voltage DC UL
1000 V
Frequency
50/60 Hz
Rated current (CU)
760 A
ROHS Compliant
Yes
AC or DC
AC/DC
Short Circuit Rating (Standalone)
10 kA
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 600A Fuse
Short Circuit Rating (Class L)
100 kA with 800A Fuse
Short Circuit Rating (Class RK1)
100 kA with 600A Fuse
Short Circuit Rating (Class RK5)
100 kA with 600A Fuse
Short Circuit Rating (Class T)
100 kA with 800A Fuse
Number of Poles
2-Pole
Body/Insulating Material
Glass Filled Polycarbonate
Connector material
Tin-plated Copper
Number of Openings per Pole (Primary)
2
Number of Openings per Pole (Secondary)
12
Connector Type (Primary)
Box
Connector Type (Secondary)
Box
Hex/Screw Size & Type (Primary)
13/16-16 x 1.06
Hex/Screw Size & Type (Secondary)
5/16-24 x .38
Hole Diameter (Primary)
0.875 in
Hole Diameter (Secondary)
0.272 in
Torque Rating (Primary)
500-#4 375
Torque Rating (Secondary)
#4-#6 45; #8 40; #10-#14 35
Wire Range (Primary)
500-#4
Wire Range (Secondary)
#4-#14
Installation Mounting
Direct Screw Mount
Comments
CU Large
Product Weight
3.2205 kg
Product Width
134.9 mm
Product Length
144.8 mm
Product Height
90.2 mm
Sell Pack Quantity
3 EA
Sell Pack Weight
10.1469 kg
Sell Pack Width
101.6 mm
Sell Pack Length
144.5 mm
Sell Pack Height
450.8 mm