NA21A4N, Substation - Aluminum Bolted Terminal
Brand: Burndy
Catalog ID: NA21A4N
Substation Connectors.
- Type NA-A Aluminum Terminals for Tube to Pad
- Properly proportioned to minimize conductor corrosion due to galvanic action
- When properly used, this item does not require use of bimetallic plates, contact Burndy Technical Support for recommendations
- One-wrench installation
General
Application
Substation
Catalog Number
NA21A4N
Clamping Element Design
Body and Cap
Connector Type
Terminal
Installation Torque Recommended in-lb
480 LBS/in
Material
Aluminum Alloy
Material - Hardware
Aluminum
One Wrench Installation
Y
Physical Attribute - Number of Holes
4
Physical Attribute - Pad Alignment
Offset
Physical Attribute - Pad Configuration
4.75 x 3 - 4 holes
Physical Attribute - Pad Orientation
Straight
Plated
No
Plating Type
Unplated
Product Family
Substation>Aluminum >Terminals (NON EHV)>Tube to Flat
Product Type
Mechanical
UPC
781810095102
UPC 14 Digit GTIN
00781810095102
Dimensions
Dimension - B Length inch
5.50 in
Dimension - D inch
3.00 in
Dimension - F Width Center to Center inch
1.75 in
Dimension - G inch
2.68 in
Dimension - Height inch
5.62 in
Dimension - Height mm
142.7 mm
Dimension - Hole Size fraction
9/16
Dimension - L Length Overall mm
224 mm
Dimension - Length Overall inch
8.81 in
Dimension - N inch
0.62 in
Dimension - Pad Width inch
4.75 in
Dimension - Width inch
6.14 in
Dimension - Width mm
156 mm
Conductor Related
Conductor - AL Tube Std Size
3 1/2 IPS
Conductor - AL Tube Std Size Range
3 1/2 IPS
Conductor - Connection Combination
Tube to Flat
Conductor - Copper Tube Std Size
3 1/2 IPS IPS
Conductor - Copper Tube Std Size Range
3 1/2 IPS IPS
Conductor Type
- AL Tube Std-Size
- CU Tube Std-Size
Number of Conductors
1
Certifications And Compliance
Certification - CSA Approved
No
Certification - cULus
No
Certification - ETL
No
Certification - UL Recognized
No
Standards - RoHS Compliance Status
EX
UL Listed
No
Force Related
Installation Torque Recommended in-lb
480 LBS/in
Configuration
Connector Type
Terminal
Physical Attribute - Number of Holes
4
Physical Attribute - Pad Alignment
Offset
Physical Attribute - Pad Configuration
4.75 x 3 - 4 holes
Physical Attribute - Pad Orientation
Straight
Logistics
Carton Quantity
1
Pallet Quantity
1