Penn Union KR-DB, UCR Catalog Page

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Bronze Ground Clamp Connectors - Rebar

Type KR-DB

• Manufactured from high strength cast copper alloy

• For use in harsh environments such as swimming pools, spas, agriculture,
food processing, marine, comunication grids, and others

• Lay in features allow continuous loop wiring

• Installs quickly, grips rebar between ridges and special teeth

• All hardware is stainless steel

• Suitable for direct burial in earth or concrete

• cULus 467 listed

CATALOG
NUMBER

KR-3-DB 3/8” 8 Sol. 6 Sol. 1.14 .74 1.50

KR-4-DB 1/2” 8 Sol. 4 Str. 1.35 .83 1.50

REBAR

SIZE

CONDUCTOR RANGE APPROXIMATE DIMENSIONS (IN.)

MIN. MA X. L W H

Bronze Universal Parallel Groove Clamp Connectors

Type UCR

• Manufactured from high strength bronze alloy

• Designed to clamp two copper conductors to flat surface or bus bar

• Furnished with silicon bronze hardware

• Accommodates a wide conductor range in both grooves

• Interlocking design ensures proper conductor alignment

L

GROUNDING CONNECTORS

H

W

CATALOG
NUMBER

UCR-013 8 Sol. - 2/0 Str. 1.25 1.75 1.06 3/8

UCR-030 1/0 Sol. - 300 kcmil 1.75 2.31 1.38 1/2

UCR-050 250 - 500 kcmil 2.00 2.75 1.63 1/2

*UCR-075 300 - 750 kcmil 3.50 3.13 2.13 1/2

* Two bolts

CONDUCTOR RANGE

(EITHER GROOVE)

APPROXIMATE DIMENSIONS (IN.)

L W H

BOLT

SIZE

L

H

237