Time Delay Values

www.carlingtech.com 17
F-Series TIme Delay Values
DC
Ultrashort
Short
Medium
NOTES:
UL489 F-Series Breakers available with Delay Curves 11, 12, 14, 16.
Delay Curves 11,12,14,16: Breakers to hold 100% and must trip at 125% of rated current and greater within the time limit shown in this curve.
All Curves: Curve data shown represents breaker response at ambient temperature of 77°F (25°C) with no preloading. Breakers are mounted in standard wall-mount position.
The minimum inrush pulse tolerance handling capabilities is 10 times rated current based on a 60 Hz 1/2 cycle, 8.33 ms pulse.
Long