Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-12 — Xr Mccb GT20K
- Voltage Class
- Xr Mccb GT20K
- Interrupting kA
- 12
- Breaker Type
- Mccb gt20kA
- Multiplying Factor (dimensionless)
- 1.1
- Power Factor Pct (%)
- 12
- Standard
- IEEE Std 3004.5-2025
- Xr Ratio (dimensionless)
- 8.27
Source: IEEE Std 3004.5-2025