HM234D　 DCMini Circuit Breaker(　DC MCB　)

Construction and Feature

■Protection against both overload and short circuit

■High short-circuit capacity

■Contact position indication

■Applicable to terminal and pin/fork type busbar connection

■Easy mounting onto 35mm DIN rail

Technical Data

■Pole No.: 1P ，2P， 3P， 4P

■Rated voltage: DC24V，48V，110V，220V，250V，400V，500V，630V，800V，1000V

■Rated current (A): 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63；

■Tripping curve: B、 C 、D

■Rated short-circuit capacity (Icn):10kA

■Rated frequency: 50/60Hz

■Energy limiting class: 3

■Rated impulse withstand voltage: 6.2kV

■Electro-mechanical endurance:6000

■Contact position indication

■Connection terminal:

□Screw terminal

□Pillar terminal with clamp

■Connection capacity: Rigid conductor up to 25mm2

■Fastening torque: 2.0Nm

■Installation:

□On symmetrical DIN rail 35mm

□Panel mounting

TpyeExplanation

HM231（D） C63

Rated current（6A-63A）

Tripping curve（ B、 C 、D）

DC MCB

Poles(1：1P； 2：2P； 3：3P； 4：4P)

Design NO.

MCB（M：MCB）

CODE

Overall Installation Dimensions