Bussmann
®
Power Distribution & Terminal Blocks
Power Distribution Blocks
600 Volt AC or DC
Catalog Symbol:
Power Distribution Blocks
Voltage Rating:
600 Volts AC or DC maximum
Agency Approvals:
U.L. Recognized, Guide XCFR2, File E84923
CSA Certified, Class 6228-01, File 15364
PDB
Example:
A 3-pole, 16023 series is 16023-3. It has 1 line
opening per section that accepts 350MCM - #6. 3 openings
total. This block has 6 load openings per section. Each
opening accepts #6 - #14 wire. A total of 18 openings are
on the 3-pole block.
Picture shown:
3-Pole - 1 opening on line per pole
6 opening on load per pole
Power Distribution Blocks (600V) Catalog Data
Catalog
Number
16021
16023
16220
16321
16323
16325
16327
16330
16332
16335
16370
16371
16372
16373
16375
16376
16377
16528
16530
16541
1-Pole
NA
NA
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
–1
2-Pole
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
3-Pole
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
–3
4-Pole
-4
-4
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Connection
Line
2/0 - #14Cu, 2/0 - #8Al
350MCM - #6Cu-Al
2/0 - #14Cu, 2/0 - #8Al
2/0 - #14Cu-Al
350MCM - #6Cu-Al
(2) 2/0 - #14Cu, 2/0 - #8Al
500MCM - #2Cu-Al
500MCM - #6Cu-Al
350MCM - #60Cu-Al
500MCM - #6Cu-Al
350MCM - #6Cu-Al
350MCM - #6Cu-Al
350MCM - #6Cu-Al
350MCM - #6Cu-Al
600MCM - #2Cu-Al
600MCM - #2Cu-Al
(2)300MCM - #2Cu-Al
(2) 600MCM - #2Cu-Al
(2) 500MCM - #6Cu-Al
500MCM - #6Cu-Al
Load
(6) #4 - #14Cu, #4 - #8Al
(6) #4 - #14Cu, #6 - #12Al
(4) #4 - #14Cu, #4 - #8Al
(6) #4 - #14Cu/#8Al
(6) #4 - #14Cu, #4 - #12Al
(6) #4 - #14Cu, #4 - #12Al
(6) #4 - #14Cu, #4 - #12Al
(6 )#2 - #14Cu/#8Al
(3) #2 - #14Cu/#8Al
(2) 1/0 - #14Cu/#8Al
(3) #2 - #14 Cu/#8Al
(2) 1/0 - #14Cu/#8Al
(12) #4 - #14Cu/#8Al
(6) #2 - #14Cu/#8Al
(3) 1/0 - #14Cu/#8Al
(21) #10 - #14Cu/#10Al
(3) 1/0 - #14Cu/#8Al
(14) #10 - #14Cu/#8Al
(12) #4 - #14Cu/#8Al
(6) #2 - #14Cu/#8Al
(3) 1/0 - #14Cu/#8Al
(12) #4 - #14Cu/#8Al
(4) 3/0 - #8Cu-Al
(4) #4 - #14Cu, #4 - #12Al
(12) #4 - #14Cu, #4 - #12Al
(21) #6 - #14Cu, #6 - #12Al
Connector
Material and
Ampacity
Al-175A
Al-310A
Al-175A
Al-175A
Al-310A
Al-350A
Al-380A
Al-380A
Al-310A
Al-380A
Al-310A
Al-310A
Al-310A
Al-310A
Al-420A
Al-420A
Al-570A
Al-840A
Al-760A
Al-380A
CSA
•
•
•
•
•
•
•
•
•
•
—
•
•
•
•
•
•
—
—
•
—
U.L.
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
How To Order:
Catalog Number + # of Poles
Example:
16021-3 (complete part number)
12-28-98
SB98107
Rev. A
Form No. PDB
Page 1 of 3
BIF Doc #1117
COOPER [ COOPER BUSSMANN, INC. ]
