EP.MERSEN.COM
PD 7
POWER DISTRIBUTION
BLOCKS
P
D
CATALOG NUMBERS, INTERMEDIATE ALUMINUM MPDBs ,
BOX-BOX CONFIGURATION
Line Side Load Side Catalog Numbers Amp Rating per Pole
Wire Range
Openings
per Pole
Wire Range
Openings
per Pole
ADDER 1-P 2-P 3-P Cu Wire Al Wire
2/0-14 1 2/0-14 1 MPDB67050 MPDB67051 MPDB67052 MPDB67053 175 135
2/0-14
1
2-14
4 MPDB67570 MPDB67571 MPDB67572 MPDB67573
175
135
1/0-14 (DLO) 4-14 (DLO) 150 (DLO)
2/0-14
1
2-14
6 MPDB67560 MPDB67561 MPDB67562 MPDB67563
175
135
1/0-14 (DLO) 4-14 (DLO) 150 (DLO)
2/0-14
1
2-14 8
M
MPDB67580 MPDB67581 MPDB67582 MPDB67583
175
135
1/0-14 (DLO) 4-14 (DLO) 8 150 (DLO)
2/0-14
1
6-14 10
M
MPDB67590 MPDB67591 MPDB67592 MPDB67593
175
135
1/0-14 (DLO) 8-14 (DLO) 10 150 (DLO)
2/0-14
1
10-14
12 MPDB67110 MPDB67111 MPDB67112 MPDB67113
175
135
1/0-14 (DLO) 12-14 (DLO) 150 (DLO)
350-6
1
350-6
1 MPDB67000 MPDB67001 MPDB67002 MPDB67003
310
250
313-6 (DLO) 313-6 (DLO) 285 (DLO)
350-6
1
2/0-14 2
M
MPDB67010 MPDB67011 MPDB67012 MPDB67013 310 250
313-6 (DLO) 1/0-14 (DLO) 2
350-6
1
2-14 4
M
MPDB67670 MPDB67671 MPDB67672 MPDB67673
310
250
313-6 (DLO) 4-14 (DLO) 4 285 (DLO)
350-6
1
2-14
6 MPDB67660 MPDB67661 MPDB67662 MPDB67663
310
250
313-6 (DLO) 4-14 (DLO) 285 (DLO)
350-6
1
2-14
8 MPDB67630 MPDB67631 MPDB67632 MPDB67633
310
250
313-6 (DLO) 4-14 (DLO) 285 (DLO)
350-6 1 6-14 10 MPDB67650 MPDB67651 MPDB67652 MPDB67653 310 250
350-6 1 10 -14 15 MPDB67620 MPDB67621 MPDB67622 MPDB67623 310 250
500-4 1 500-4 1 MPDB67400 MPDB67401 MPDB67402 MPDB67403 380 310
500-4 1 350-6 & 2-14 1 & 3 MPDB67450 MPDB67451 MPDB67452 MPDB67453 380 310
500-4 1 4/0-10 2 MPDB67420 MPDB67421 MPDB67422 MPDB67423 380 310
500-4
1
2/0-14 4
M
MPDB67410 MPDB67411 MPDB67412 MPDB67413
350
310
373-4 (DLO) 1/0-14 (DLO) 4 320 (DLO)
500-4
1
2/0-14 6
M
MPDB67460 MPDB67461 MPDB67462 MPDB67463
350
310
373-4 (DLO) 4-14 (DLO) 6 320 (DLO)
500-4 1 2-14 8 MPDB67430 MPDB67431 MPDB67432 MPDB67433 380 310
500-4 1 6-14 10 MPDB67480 MPDB67481 MPDB67482 MPDB67483 380 310
500-4 1 10-14 18 MPDB67490 MPDB67491 MPDB67492 MPDB67493 380 310
2/0-14
2
2/0-14 2
M
MPDB67020 MPDB67021 MPDB67022 MPDB67023
350
270
1/0-14 (DLO) 1/0-14 (DLO) 2 300 (DLO)
2/0-14
2
2-14
6 MPDB67510 MPDB67511 MPDB67512 MPDB67513
350
270
1/0-14 (DLO) 3-14 (DLO) 300 (DLO)
2/0-14 2 2-14 8 MPDB67610 MPDB67611 MPDB67612 MPDB67613 350 270
2/0-14 2 6-14 10 MPDB67530 MPDB67531 MPDB67532 MPDB67533 350 270
2/0-14 2 10-14 15 MPDB67550 MPDB67551 MPDB67552 MPDB67553 350 270
4/0-6
2
4/0-6 2
M
MPDB67520 MPDB67521 MPDB67522 MPDB67523
460
360
3/0-6 (DLO) 3/0-6 (DLO) 2 400 (DLO)
4/0-6
2
2-14 6
M
MPDB67540 MPDB67541 MPDB67542 MPDB67543
460
360
3/0-6 (DLO) 4-14 (DLO) 6 400 (DLO)
* Indicates part numbers that are not UL listed (DLO) Indicates Ampere Rating or Wire Range applicable to Copper DLO class wire
(M) Indicates connection UL approved for use with multiple conductors in the same opening. Quantities and sizes of wires are as follows:
#2-#14 Openings (4) #14 (4) #12 (2) #10
4/0-#6 Openings (2) #2 (2) #3 (2) #4 (2) #6
200-#4 Openings (2) #4 (2) #3 (2) #2 (2) #1 (2) 1/0 (2) #2/0 (2) 3/0
Line Side Load Side Catalog Numbers Amp Rating per Pole
Wire Range Inputs Stud Size Outputs ADDER 1-P 2-P 3-P Ratings (Cu) Ratings (Al)
350-6 1 3/8"-16 X 1-1/16" 1 MPDB67250 MPDB67251 MPDB67252 MPDB67253 310 250
500-4 1 3/8"-16 X 1-1/16" 1 MPDB67220 MPDB67221 MPDB67222 MPDB67223 380 310
Hinged Safety Cover for MPDB66 and MPDB67 series: Catalog number MPDBC6667
End Barrier for MPDB66 and MPDB67 series: Catalog Number MPDBE6667
CATALOG NUMBERS, INTERMEDIATE ALUMINUM MPDBs ,
BOX-STUD CONFIGURATION
MPDB66 AND MPDB67
Open-Style Power Distribution Blocks