LS IS BK63H Miniature Circuit Breakers 3P 16A to 63A Rated Current Frame 63F
Model name BK63H
Frame size 63AF
Number of poles 1P, 2P, 3P, 4P
Rated current, In 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Rated breaking current Applicable standard Voltage 1P 2P, 3P, 4P
IEC 60947-2, Icu AC415V 10kA -
AC240V - 10kA
Ics (=% Icu) 75% 75%
IEC 60898 AC240 / 415V 10kA 10kA
Rated voltage AC 240V 240 / 415V
DC 60V 125V
Rated insulation voltage (Ui) AC 500V
Rated impulse voltage (Uimp) AC 6kV
Rated frequency 50/60 Hz
Instantaneous trip operation characteristics B (4In), C (7.5In), D (12In)
Protection function Overload, short-circuit current
Durability lifetime Electrical 10,000 times
Mechanical 20,000 times
Protection class IP20
Wire Dimensions and Torque 18-4 AWG (0.75 ... 25mm2) 20 Kgf.cm
Installation method With 35mm din rail
Terminal Structure Lug / Screw Dual Structure
Over-current Tripping Thermal-Magnetic
Ambient temperature -25 ~ + 55 ℃ (use)
Certification CE, Safety Certification (KC), SEMKO CB
Class: ABS, BV, DNV, GL, KR, LR, RINA
