Description:
Power stud terminal blocks.

Construction: Molded black thermoplastic.
Poles: 1-, 2- or 3-poles.

Ratings:
Volts: 600Vac/dc
Amps: Up to 760A
SCCR: 10kA per UL 508A table SB4.1

Agency Information: CE, Guide XCFR2, UL E221592 General Industrial Class per UL 1059; CSA Class 6228-01, File 53787.
Flammability Rating: UL 94V0.

Stud Block Catalog Numbers

Catalog Numbers	Line Connection(Poles)	Load Connection(Poles)	Material & Ampacity	Connector Agency Information
Connector to Stud
16280	2/0-#14Cu-Al	1.4-20 X 3.4 Stud	Al-175A	UL	.
16281	2/0-#14Cu-Al	1.4-20 Tapped hole	Al-175A	UL	.
16378	500kcmil-#6Cu-Al	(2)1.4-20 x 1 Stud	Al-380A	UL	CSA
16383	500kcmil-#6Cu-Al	(1)3.8-16 x 1 Stud	Al-380A	UL	CSA
16582	(2)500kcmil-#6Cu-Al	(2)3.8-16 x 15.8 Stud	Al-760A	UL	CSA
Stud to Stud
16290	1.4-20 x 3.4 Stud	1.4-20 x 3.4 Stud	Cu-175A	UL	.
16390	3.8-16 x 11.8 Stud	3.8-16 x 11.8 Stud	Cu-250A	UL	CSA
16394	1.2-13 x 11.16 Stud	1.2-13 x 11.16 Stud	Cu-400A	UL	CSA
16395	3.8-16 x 17.16 Stud	(2)1.4-20 x 9.16 Stud	Cu-310A	UL	CSA
16591	3.8-16 x 17.16 Stud	(2)3.8-16 x 17.16 Stud	Cu-400A	UL	CSA
16593	1.2-13 X 1 Stud	1.2-13 X 1 Stud	Cu-600A	UL	CSA

Nuts are not supplied with blocks

How To Order
Catalog Number + # of Poles
Example: 16000 – 3 (complete part number)

Optional Covers:
160 Series: CPB160 - (pole)
162 Series: CPB162 - (pole)
163 Series: CPDB - (pole)
165 Series: CPDB165 (1 for each pole) - new style ; CPB165 - (pole) - old style

For Short-circuit current rated stud power distribution blocks, go to the Series PDB and Series 162 & 163 with high SCCR.