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R-45 — Xr Mccb GT20K

Voltage Class
Xr Mccb GT20K
Interrupting kA
45
Breaker Type
Mccb gt20kA
Multiplying Factor (dimensionless)
1
Power Factor Pct (%)
45
Standard
IEEE Std 3004.5-2025
Xr Ratio (dimensionless)
1.98

Source: IEEE Std 3004.5-2025

xr_mccb_gt20k — interrupting kA 45 · xr ratio 1.98 dimensionless · power factor pct 45 % · multiplying factor 1 dimensionless · standard IEEE Std 3004.5-2025 | Circuit Breaker Ratings | Engineering Database