Catalog
ECCB eConnect Contact Bushing
Current Carrying Fasteners
Type ECCB™ Contact Bushing:
- Designed for installation into straight punched holes without additional surface preparation.
- Breaks aluminum and copper oxide layers on busbars for low resistance connections.
- Combined broach and flare install ensures consistent mechanical and electrical connections.
- For use in panels with sheet hardness HRB 50 / HB 82 or less.
Part # |
A (Shank) Max. |
B Thru-Hole Dia. ±.004 in/±0.1mm |
Rec. Sheet Thickness +.003 in/+0.08mm |
Hole Size In Sheet +.003 in/+0.08mm |
Pilot C Max. |
E ±.010in/±0.25mm |
Min. Dist. Hole C/L to Edge |
Standard Material |
Finish |
CAD |
|---|---|---|---|---|---|---|---|---|---|---|
| ECCB-6.7-440Ag | A (Shank) Max. N/A .173 in4.4 mm | B Thru-Hole Dia. ±.004 in/±0.1mm N/A .265 in6.7 mm | Rec. Sheet Thickness +.003 in/+0.08mm N/A .158 in4 mm | Hole Size In Sheet +.003 in/+0.08mm N/A .325 in8.25 mm | Pilot C Max. N/A .315 in8 mm | E ±.010in/±0.25mm N/A .646 in16.4 mm | Min. Dist. Hole C/L to Edge N/A 0.325 in8.25 mm | Standard Material N/A C14415 (K81) Copper | Finish N/A Matte Electroplated Silver per ASTM B700, Type II, Grade A |
CAD
N/A 
|
| ECCB-6.7-440ET | A (Shank) Max. N/A .173 in4.4 mm | B Thru-Hole Dia. ±.004 in/±0.1mm N/A .265 in6.7 mm | Rec. Sheet Thickness +.003 in/+0.08mm N/A .158 in4 mm | Hole Size In Sheet +.003 in/+0.08mm N/A .325 in8.25 mm | Pilot C Max. N/A .315 in8 mm | E ±.010in/±0.25mm N/A .646 in16.4 mm | Min. Dist. Hole C/L to Edge N/A 0.325 in8.25 mm | Standard Material N/A C14415 (K81) Copper | Finish N/A Electro-Plated Tin ASTM B545, Class A with Clear Preservative Coating, Annealed |
CAD
N/A
|
