TKB1-63 Mini Circuit Breaker (MCB)

Construction and Feature

Protection against both overload and short circuit

High short-circuit capacity

Easy mounting onto 35mm DIN rail

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