RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B

Get high-quality RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B from our factory. Durable and reliable electrical protection devices.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Our Advantages
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
MDB1Z-63
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
ELCB
Poles Number
2
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
CE, CB
Rated Voltage
240/415
Bcd Curve
C
Rated Frequency (Hz)
50/60
Rated Current
63A,40A,25A
Pole
1p/2p/3p/4p
Installation Way
DIN Standard Rail
Product Name
Residual Current Circuit Breaker RCCB
Rated Residual Operating Current (Ma)
300mA
Mode
Electromagnetic
Protection Degree
IP20
Short-Circuit Current Inc
6000A
Mechanical Life
4000 Cycles
Transport Package
Carton
Trademark
MOREDAY
Origin
China
HS Code
8536200000
Production Capacity
100000PCS/Month

Packaging & Delivery

Package Size
10.00cm * 8.00cm * 5.00cm
Package Gross Weight
1.000kg

Product Description

Product Description


An RCCB (residual current circuit breaker) for an EV charger is a safety device that is specifically designed for use with electric vehicle charging systems. It is used to protect against electrical fires and shocks caused by overcurrent, short circuits, and earth leakage. The RCCB is typically installed between the EV charger and the electrical distribution panel of a home or commercial building, and is designed to automatically disconnect the charger in the event of an electrical fault. It is an important component of any EV charging system, as it helps to ensure the safety of the charger and the vehicle being charged. The RCCB is typically designed to be compatible with various types of EV chargers, including Level 1, Level 2, and Level 3 chargers.

 
Product Parameters
 
Type B RCCBs, 
in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire
and/or electrocution through 4h automatic disconnection of the electrical supply relies on the selection of the correct type of
RCCB.
2.Application Example:
 
EV & PV installations, Frequency converters, UPS installations, High-frequency power converters, Building site power supply
cabinets.
3.Function
3.1 Control electric circuits.
3.2 Protect people against indirect contact and additional protection against direct contact.
3.3Protect installations against fire hazard due to insulation faults. Residual current circuit breakers are used in housing,
tertiary sector and industry.
4.Technical Data

Mode: Electromagnetic
Type (wave form of the earth leakage sensed) : B
Rated current In: 25,40,63,80,100A
Poles: 2P, 4P
Rated voltage Ue: 2P 240V~,4P 415V~
Insulation voltage Ui: 500V
Rated frequency: 50/60Hz
Rated residual operation current(I△n): 30mA
Rated residual making and breaking capacity (I△m):500A(In≤40A),10In (In>40A)
Short-circuit current Inc= I△c: 10,000A
Break time under I△n: ≤0.1s
Rated impulse withstands voltage (1.5/50) Uimp:4000V
Dielectric test voltage at ind.Freq. for 1min: 2.5kV
Electrical life: 2,000Cycles
Mechanical life: 4,000Cycles
 
Detailed Photos

RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type BRCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type BRCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type BRCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type BRCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B
RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B

Certifications

RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B

Our Advantages

 

RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B
Company Profile

 

RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B
Packaging & Shipping

RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B

FAQ

1. Are you trading company or manufacturer ?
 We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
 Yes, we can supply free samples for all  client.

3.How long is your delivery time?
 A1)For Sample: 1-2Days ;
 A2)For small Orders: 3-5Days;
 A3)For mass Orders:7-10Days;
 Anyway,  It depend on order qty and payment time.
 
4.Do you accept OEM business?
We accept OEM with your authorization.

5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.

7.What is the service offered by company? 
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

If you have another questions, pls feel free to contact us.
RCCB 2p 4p 10mA 30mA 300mA 25A AC Residual Current Circuit Breaker RCD ELCB RCCB Type B

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