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EKM1-40N 6KA Mini Circuit Breaker

EKM1-40N 6KA Mini Circuit Breaker
Technical Data

EKM1-40N 6KA Mini Circuit Breaker Factory Price

 Electrical Features

Rated current In 6,8,10,13,16,20,25,32,40A
Poles 1P+N
Rated voltage Ue 230/240V
Insulation voltage Ui 500V
Rated frequency 50/60Hz
Rated breaking capacity 6,000A
Energy limiting class 3
Rated impulse withstand voltage(1.5/50) Uimp 4,000V
Dielectric test voltage at ind. Freq. for 1 min 2kV
Pollution degree 2
Thermo-magnetic release characteristic B,C

Mechanical Features

Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes
Protection degree IP20
Reference temperature for setting of thermal element 30℃
Ambient temperature (with daily average≤35℃) -5℃~+40℃
Storage temperature -25℃~+70℃

Installation

Terminal connection type Cable/Pin-type busbar
Terminal size top/bottom for cable 16mm2  18-5AWG
Terminal size top/bottom for busbar 16mm2  18-5AWG
Tightening torque 1.5Nm  14In-lbs
Mounting On DIN rail EN60715(35mm) by means of fast clip device
Connection From top and bottom

Combination with accessories

Auxiliary contact EKM1-OF
Alarm contact EKM1-FB
Shunt release EKM1-MX
Over/Under voltage release EKM1-MV+MN
 MCB Characteristics

Characteristics Curves