Explore the Engineering Database more efficiently by signing up for free. Sign up free

R-8 — Xr Mccb 10K 20K

Name: Circuit Breaker Ratings — xr_mccb_10k_20k: interrupting kA 8 · xr ratio 12.46 dimensionless · power factor pct 8 % · multiplying factor 1.29 dimensionless · standard IEEE Std 3004.5-2025
Creator: Engineering Database

Voltage Class: Xr Mccb 10K 20K
Interrupting kA: 8
Breaker Type: Mccb 10K 20kA
Multiplying Factor (dimensionless): 1.29
Power Factor Pct (%): 8
Standard: IEEE Std 3004.5-2025
Xr Ratio (dimensionless): 12.46

Source: IEEE Std 3004.5-2025

Browse more electrical engineering reference tables →