TKB1-63N Mini Circuit Breaker
Application
TKB1-63N is a upgraded MCB based on TKB1-63, a busbar terminal is added on the MCB to adapt the busbar installation. The modified profile is much more appealing to customers.

Technical Data
-Pole No:1P/1P+N/2P/3P/3P+N/4P
-Rated voltage:AC 230/400V
-Rated current (A):1/2/3/4/6/10/13/16/20/25/32/40/5063
-Tripping curve:B/C/D
-Rated short-circuit capacity(lcn):6000A
-Rated frequency:50/60Hz
-Energy limiting class:3
-Rated impulse withstand voltage:6.2kV
-Electro-mechanical endurance:4000
-Connection termina: Pillar terminal with clamp
-Connection capacity:Rigid conductor up to 25mm2
-Fastening torque:2.0Nm
-Installation:
1) On symmetrical DIN rail 35mm
2) Panel mounting
Accessories
-F2Auxiliary contact
-S2 Shunt tripper
-U2+O2 over-voltage & under-voltage tripper