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2P 4P 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch

2P 4P 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch

Regular price $35.70 USD
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Rated Current
Poles Number

This 2P 4P 10/30/100/300mA Type A RCCB RCD ELCB is an electromagnetic residual current circuit breaker differential breaker safety switch that ensures reliable electrical safety. With a professional and scientific design, it provides a 10-300mA current range for a variety of applications. Protect your home or business with this trusted device.


  • Brand Name: EARUELETRIC
  • Type: Residual Current
  • Rated Voltage: 220V
  • Type: RCD
  • Model Number: RCCB
  • Breaking Capacity: 6KA
  • Rated Sensitivity: 10mA 30mA 100mA 300mA
  • Standard: IEC61008-1
  • Mounting: Din Rail
  • Rated Frequency: 50/60Hz
  • Rated Current: 6A.10A.16A.20A.25A.32A.40A.50A.63A
  • Poles 1: 2P
  • Type of leakage: A Type
  • Type: Electromagnetic
  • Material: Flame Retardant Material
  • Function: Leakage Protection
  • Rated voltage: 230V
  • Insulation voltage: 500v
  • Rated sensitivity: 0.03A 0.1A 0.3A 0.01A
  • Break time under: ≤0.1s
  • Storage temperature: -25-+70℃
  • Dielectric test voltage at and ind.Freq.for.1min: 2.5kV
  • Electrical life and Mechanical life: 4000
  • Faule current indicator: No
  • Model Number 2: ELCB
  • Poles 2: 4P


Our factory can provide OEM service to manufacture this device with your brand, logo, if you get any need, feel free to contact the buyer!

EAL-18 Residual current operated circuit breaker (NO Overcurrent Protection) is suitable for AC 50HZ, rated voltage 2P 240V, 4P 400V,rated current 1-63A line. When a person gets an electric shock or the grid leakage current exceeds the specified value, the residual current will actuate the circuit breaker to quickly cut off the faulty power supply in a short period of time to protect the safety of personnel and electrical equipment. It can also be used as the infrequent switching and starting function of the line

Type A RCDs RCCB ELCB detect pulsating DC Residual Current. Type A devices are also suitable for Type AC applications.

Installed to protect circuits where equipment with electronic components such as
-Class 1 IT equipment,
-power supplies for Class II equipment,
-lighting equipment including dimmers and LED drivers,
-electric vehicle charging equipment with smooth residual DC current less than 6 mA.
 ~In compliance with IEC/EN61008-1. 
~ Bilateral busbar wiring capabilities to adapt to the wider use of premises.
 ~Maximum connecting ability of 35mm , wiring torque 3.5N*m, applicable to a variety of installing equipment.

(1) The remaining pulsating DC current is superimposed with A smooth DC current of 0.006a

(2) Residual pulsating DC current.

(3) Of the same type as AC.


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