Gold Member Since 2005
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Changan Group Co., Ltd.

Residual Current Circuit Breaker, ELCB, RCD manufacturer / supplier in China, offering AC Type 1p+N RCBO 40A 30mA RCCB Protector, AC 240V 50Hz Isolator Electric Power 80A Isolation Switch, 440V 100A Isolator Switch with Ce RoHS Certificate and so on.

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Supplier Homepage Product Circuit Breaker RCBO AC Type 1p+N RCBO 40A 30mA RCCB Protector

AC Type 1p+N RCBO 40A 30mA RCCB Protector

FOB Price: US $6 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $6/ Piece
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Port: Ningbo, China
Production Capacity: 500000PCS/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: EKL4-40
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: ELCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC, TUV
  • Packing Type: Box
  • Export Market: Global
  • Transport Package: Carton
  • Origin: Yueqing, Zhejiang
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 1
  • Function: Conventional Circuit Breaker
  • Rated Frequency: 50/60Hz
  • Brand Name: Chana
  • Trademark: CHANA
  • Specification: CE, TUV
  • HS Code: 853620000
Product Description
EKL4-32 Electronic Type RCCB with Overcurrent Protection (RCBO)

1. Specification
Electrical Feature
Type (wave form of the earth leakage sensed)AC, A
Thermo-magnetic release characteristicC
Rated current In6, 10, 16, 20, 25, 32A
Rated voltage Ue230/240V
Rated sensitivity IΔn0.03, 0.1, 0.3A
Rated frequency50/60Hz
Rated residual making and breaking capacity500A
Rated short-circuit capacity6000A
Break time under IΔn≤0.1s
Rated impulse withstand voltage(1.2/50) Uimp4000V
Dielectric test voltage at ind. Freq. For 1 min2000V
Pollution degree2
Insulation voltage Ui500V
Mechanical Feature
Electrical life2000
Mechanical life2000
Protection degreeIP20
Contact position indicatorYes
Ambient temperature (with daily average≤ 35º C)-5 º C...+40 º C
Storage temperature-25 º C...+70 º C
Terminal connection typeCable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable16mm² 18-5AWG
Terminal size top/bottom for bus bar16mm² 18-5AWG
Tightening torque 2 N*m18In-Ibs
MountingOn DIN rail EN 60715 (35mm) by means of fast clip device
ConnectionFrom top

2. Dimension(mm)

AC Type 1p+N RCBO 40A 30mA RCCB Protector

3. Certificate

AC Type 1p+N RCBO 40A 30mA RCCB Protector

4. About Us

Established in 1987, CHANGAN is a large national enterprise, located in China Electric Appliance Capital- Liushi. Taking the industrial electric appliance as the leading sector, Integrating the R&D, information, trade, services, manufacture and sale of high and low voltage electrical apparatus, Instrument and Meter, Power Supply Equipment, Power Distribution Cabinet and Electric product for building and construction.
As core company, CHANGAN GROUP CO., LTD. is mainly engaged in 
STABLIZER, PUSH BUTTON SWITCH, INDICATOR, TERMINAL, CABLE ACCESSORIES etc. Company own over 2000 employees, 116000 square meter construction area, registered capital totalizing to 0.10518 billion RMB, it has established over 500 sales branches throughout the whole country.

Certificate:ISO9001,ISO14001,OHSAS18001,CCC,SEMKO,CE,CB,TUV,EAC,TSE.Products are sold to UK, France, Russia, Turkey, German, Brazil, Argentina, South Africa, Egypt, Iran and other 60 countries and areas.

5. Our Services

A. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We pay high attention to your feed back after receive the goods.
We provide 18 months warranty after goods arrive.
We positively revert your complain within 48hours.
C. Professional Sales:
We value every inquiry sent to us, ensure quick competitive offer.
We cooperate with customer to bid tenders. Provide all necessary documents.
We are a sales team, with all technical support from engineer team.
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