The BURNDY K2A40U is an aluminum universal terminal designed for connecting aluminum and copper conductors. This terminal accommodates 300-800 kcmil conductors and features a 5/8" stud. It is electro tin-plated to provide low contact resistance and is suitable for central office and wireless communication markets.
Constructed from high-strength extruded aluminum alloy.
Electro tin-plated for low contact resistance.
Suitable for aluminum and copper conductors.
Product Highlights
This universal terminal is ideal for various applications requiring reliable connections for aluminum and copper conductors.
Product Information
Standard Information
Brand: BURNDY
Manufacturer Part Number: K2A40U
Country of Origin: USA
Technical Specifications
Catalog Number
K2A40U
Type
K2A-U, Universal, Dual-Rated
Brand
Burndy
Width
3.2 in
Finish
Electro-Tin Plated
Height
1.95 Inch
Length
3.38 Inch
Material
Aluminum
Bolt Size
5/8 in
Hole Size
0.66 in
Pad Width
3.20 in
Sub Brand
Burndy
Product UPC
78181060025
12-Digit UPC
781810600252
Applications
For Aluminum And Copper Conductors
Plating Type
Tinned
Bolt Hole Size
0.63 in
Conductor Size
300-800 kcmil
Conductor Type
Aluminum and Copper
Direct Burial?
No
Overall Length
3.38 in
Connection Type
Parallel Set-Screw
Number of Holes
1 Hole
Temperature Rating
194
Number of Conductors
2
Standard
UL 486A-486B
GTIN
00781810600252
Item Type
Bolted Lugs & Terminals
ECCN
EAR99
UNSPSC
39121408
Lug Wire Size
300-800 kcmil
No. of Wires
2-Wire
Stud Size
5/8 in.
Minimum Conductor Size
300 KCMIL Stranded
Maximum Conductor Size
800 KCMIL Stranded
Conductor Material
Aluminum/Copper
RoHS Compliant
True
Installation Torque
500 lb-Inch
Rating
Al/Cu Rated
Plating
Tin Plated
Dimension - Width mm
81 mm
Dimension - Height mm
49.5 mm
Dimension - Hole Size mm
17 mm
Dimension - Pad Width inch
3.20 in
Dimension - Screw Size inch
3/8
Installation Torque Recommende
550 in-lbs
Number of Conductors/Ports (Ma
2
Physical Attribute - Screw Typ
Slot
UL Listed
Yes
Certification - CSA Approved
Yes
Series
K2A-U
Voltage Rating
600 Volt
Tongue Size
1.66 Inch Length x 0.88 Inch Width x 0.5 Inch Thickness