ABB FSK II + - Technical Data

PRODUCT FAMILY: FSK II + - OPERATING AND MAINTENANCE MANUAL14 PRODUCT FAMILY: FSK II + - OPERATING AND MAINTENANCE MANUAL 14
1VSR630206EN – en – EDO-D0002852– Instruction manual – 2021.10 Design and specification are subject to change without notice
—
6. Technical Data
6.1. Electrical Data Pole
6.1.1. Load break switch & Circuit breaker FSK1025
Designation
Value

 
Operating voltage 
Number of phase 
Rated voltage
 
 
 
Phase to earth 
Across open contacts 
 
 µs)
Phase to earth 
Across open contacts 
Rated currents
Normal current 
 
 
Short circuit making current 
 
Rated operating sequence
CB 
LBS CO
Closing time 
Opening time 
Strength of the circuit breaker pole Operating cycles



 
Strength of the vacuum interrupter
Mechanical operating cycles 
 
 