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R-4000 — Mccb Endurance Ops

Voltage Class
Mccb Endurance Ops
Interrupting kA
4,000
Breaker Type
Mccb
Frame Size a (A)
4,000
Ops per Min (ops/min)
0.5
Ops with Current (operations)
250
Ops Without Current (operations)
1,100
Standard
IEEE Std 3004.5-2025
Total Ops (operations)
1,500

Source: IEEE Std 3004.5-2025

mccb_endurance_ops — interrupting kA 4000 · frame size A 4000 A · total ops 1500 operations · ops without current 1100 operations · ops with current 250 operations | Circuit Breaker Ratings | Engineering Database