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China wholesale Rccb Electrical Factories – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin

China wholesale Rccb Electrical Factories – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin


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China wholesale Rccb Electrical Factories – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin Detail:

Products Description

ETM8L series RCCB conforms to the iec 6 1008-1 standard
ETM8L RCCB rated current is 25-100 ampere, 25A, 40A, 63A, 80A, 100A.
The short circuit breaking capacity is 10 KA and 6 KA
The rated residual operating current is 10 to 300 mA
Rated insulation voltage: 230 Volt or 240 Volt for 2poles and 400 Volt or 415 volt for 4poles
It has double poles (1P+N) , and four poles (3P+N)
There is a position indicator equipped on the products, Red is on, Green is off.
The RCCB Equipped with a test button to check the health of the device.
Equipped with neutral terminal
The RCCB terminals are are IP20 protection which is designed for finger and hand touch safe to keep the safety during installation.
The ETM8L can work reliably in harsh environment, in ambient temperature from -25°C to 55°C.
The electrical life can be up to 8000 operations and mechanical life up to 20000 operations, while the IEC requirement is only 4000 operations and 10000 operations.
It’s mounting type is to be mounted on din rail EN60715 35mm.

Technical Characteristic

Standard

IEC/EN 61008-1

Electrical

type(wave form of the earth leakage sensed)

AC,A,AC-G,A-G,AC-S,A-S,A-SI

features

Rated current in

A

25,40,63,80,100

Poles

2P 4P

Rated voltage Ue

V

230/400,240/415

Rated sensitivity I△n

A

0.01 for 25A,0.03,0.1,0.3

Insulation coltage Ui

V

500

Rated residual making

A

500(In=250A/40A),1000(In=80A/100A)

and breaking capacity I △m

630(In=63A)

Short-Circuit current Inc=I △n

A

6000/10000

break time under I △n

S

≤0.1(Normal type),10ms~300ms(G type).150ms~500ms(S type)

Rated frequency

Hz

50/60Hz

Rated impulse withstand voltage(1.2/50)Uipm

V

6000

Dielectric test voltage at and ind.Freq.for 1min

KV

2.5

Pollution degree

2

Mechanical
features

Electrical life

2000

Machanical life

2000

Fault current indicator

Yes

Protection degree

IP 20

Ambient temperature(with daily average≤35°C)

°C

-25~+55

Storage temperature

°C

-25…+70

Installation

Terminal connection type

Cable/U-type busbar/Pin-type busbar

Terminal size top/bottom for cable

mm²

50

AWG

18-3/18-2

Terminal size top/bottom for busbar

mm²

44485

AWG

18-8/18-5

Tightening torque

N*m

2.5

In-lbs.

22

Mounting

OnDIN rail EN 60715(35mm)

by means of fast clip device

Connection

From top and bottom


Product detail pictures:

China wholesale Rccb Electrical Factories –  2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A   – Etechin detail pictures

China wholesale Rccb Electrical Factories –  2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A   – Etechin detail pictures

China wholesale Rccb Electrical Factories –  2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A   – Etechin detail pictures

China wholesale Rccb Electrical Factories –  2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A   – Etechin detail pictures


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  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Priscilla from Swansea - 2017.05.31 13:26
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Lauren from Munich - 2017.06.22 12:49
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