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Circuit Breakers Supplier

Publish Time: Autorh: Site Auditor

Company Profile

Founded in 1987, Changan Group Co.,Ltd  is a power supplier and exporter of industrial electrical equipment. passed ISO9001 / ISO14001 / OHSAS18001 inspection. It is a national high-tech enterprise, a top 500 private enterprise in China, a top 500 Chinese machinery company, and a top 500 Chinese manufacturing company.

Tel: 0086-577-62763666 62760888

Fax: 0086-577-62774090


Product Description

RCBO with Overcurrent Protection EKL3-40 6KA

Circuit Breakers Supplier_EKL3-40 6KA RCBO

Electrical Features

Mode Electronic
Type AC,A
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 residual operating current(I△n) 10,30,100,300mA
Break time under I△n ≤0.1s
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 1min 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℃


Circuit Breakers Supplier_EKL3-40 6KA RCBO Drawing


Timer Relay EKTM

Circuit Breakers Supplier_Timer Relay

Technical Data

Classification   24 Hours Timer   Timer Weekly Programmable Timer
Model   EKTM-181H EKTM-181A EKTM-E8 EKTM-15A
Contact Capacity   AC250V 16A AC250V 16A AC250V 16A AC250V 16A
Full Timing Range   24h 24h 7m per week or per day cycle
Contact resistanca   ≤50mΩ ≤50mΩ ≤50mΩ ≤50mΩ
Insulation Resistance   ≥100mΩ ≥100mΩ ≥100mΩ ≥100mΩ
Coil Voltage   110,230V AC 110,230V AC 110,230V AC 230V AC 85%~110%
Life Electrical 105 times 105 times 105 times 105 times
  Mechanical 107 times 107 times 107 times 107 times
Operating Temperature   -40℃+55℃ -10℃+55℃ -40℃+55℃ -20℃+55℃
Storage Battery   Time 150h Time 70h Rated Voltage:
(Working Reserve)         AC200V 50Hz 85%-110%
          Contact Form:1NC/1NO
Minimum Setting Unit   30Minutes 15Minutes 0.5Minutes Accuracy : ≤2S/day(25℃)
          Expectancy Display:LCD
Set uo Times   30m/per times 15m/per times 1M,1.5M2M,2.5M Mounting Form:
    48 times 96 times 3M,3.5M,4.5M,5M From panel,DIN Rail
        5.5M,6M,6.5M,7M Programmable:
          8time week or day
          Memory Backup:15days

Overall and Installation Dimension(mm) 

Circuit Breakers Supplier_Timer Relay Drawing

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