Description
Service Wire 3/0 AWG 7 Strands Bare Copper Conductor Soft Annealed, Medium Hard, Hard Drawn Wire BST7S3/0
Application: Suitable for use in electrical grounding systems (including counterpoise grounding) and on insulators for overhead transmission and distribution applications. Stranded conductors offer greater flexibility than solid.
Standards:
ASTM Standards:
B-1 (hard drawn)
B-2 (medium hard drawn)
B-3 (soft or annealed)
B-8 (concentric lay stranded)
B-33 (tinned)
B-787 (combination strand)
REA/RUS Approved
Federal Standard QQ-W-343
RoHS Compliant
| technical specification: | |
| size awg | 3/0 |
| strand (no.) | 7 |
| stranding class | A,AA |
| nominal diameter overall (inch) | 0.464 |
| approx. net weight (lb/1000′) | 518.10 |
| hard drawn min. breaking strength (lbs.) | 7,36.0 |
| hard drawn dc resistance (ohms/1000′) @ 20c | 0.0655 |
| medium hard drawn min. breaking strength (lbs.) | 5,812.0 |
| medium hard drawn dc resistance (ohms/1000′) @ 20c | 0.0652 |
| soft drawn dc resistance (ohms/1000′) @ 20c (bare) | 0.0631 |
| soft drawn dc resistance (ohms/1000′) @ 20c (tinned) | 0.0649 |
| ampacity* | 382 |
| service wire part number | BST7S3/0 |
