Page 226 - B_ELSB_Cat_2022_01_MCBs

1/226 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS - TECHNICAL DETAILS 9AKK 107991 A8329
1

—
MCBs technical details
S800-SCL-SR range features

n Applies for all voltages according to the table below

S800S-SCL-SR S803W-SCL-SR S803HV-SCL-SR
Rated ultimate short-circuit breaking capacity
I = I according to IEC 60947-2
cu cs
(AC) 50/60 Hz 240/415 V kA 100 100
(AC) 50/60 Hz 254/440 V kA 100 100
(AC) 50/60 Hz 277/480 V kA 65 65
(AC) 50/60 Hz 289/500 V kA 65 65
(AC) 50/60 Hz 346/600 V kA 65 65
(AC) 50/60 Hz 400/690 V kA 50 50
(AC) 50/60 Hz 580/1000 V kA I = 15 kA
cu
I = 10 kA
cs
Short-circuit rating according to UL 508, CSA 22.2
(AC) 50/60 Hz 480 V kA 65
(AC) 50/60 Hz 600 V kA 65