JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type

JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type
JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type
JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type
JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type
JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type
JVL29-63 Italy Hot Sale residual circuit breaker 1P+N RCBO A type

Welcome to enquire to us by formal email, so that we can receive your information smoothly and reply you promptly. Thank you.

www.sofielec.com

JVL29-63 is applicable to residual operating current with rated voltage
230V/400V,frequency 50/60HZ and rated current up to 63A. It is used to perform the
human electricity shock protection as well as over current protection and short circuit
protection for line equipment in building or similar locations, it also can provide the
protection against the fire danger caused by the fault current that is resulted from the
electric equipment damage.
The circuit breaker is applicable for kinds of fields such as the industry, commerce, high
rise building, civil building, etc.

Categories Superior 10kA 16 Series Circuit Breaker
Pole No 1P+N, 2P, 3P, 3P+N,4P
Residual current characeristsis Ac, A
Rated .curret(A) 1,2,3,4,5,6, 10, 16, 20, 25, 32, 40, 50, 63
Tripping curve B,C,D
Rated short-circuit capacity 6kA
Rated voltage 230/400V AC
Rated frequency 50/60Hz
Rated residual operating current(A) 0.03, 0.1, 0.3
Tripping duration instantaneous≤0.1s
Electro-mechanical endurance 4000 cycles
Characteristic Curve

Characteristic CurveCharacteristic Curve

Wiring Diagram

Wiring Diagram

Overload Current Protection Characteristics
Test Procedure Type Test Current Initial State Tripping or Non-tripping Time Limit Expected Result Remark
a B,C,D 1.13In cold t≥1h no trippint  
b B,C,D 1.45In After test a t<1h tripping

Current in the 5 s in

the increase of

stability

c B,C,D 2.55In cold

1s

1s32A)

tripping  
d B 3In cold t≤0.1s no tripping

Turn on the

auxiliary switch to

close the current

C 5In
D 10In
e B 5In cold t<0.1s tripping

Turn on the

auxiliary switch to 

close the current

C 10In
D 20In

Note:The item(a)test shall be conducted at the reference temperature (30~35)°C.If the test is conducted at other temperatures, the temperature compensation shall be taken into the consideration

 

Residual Current Action Breaking Time
type In/A I△n/A Residual Currennt(I△)Is Corresponding To The Following Breaking Time (S)
I△n 2 I△n 5I△n 5A,10A,20A,100A,200A,500A I△t  

general

type

any

value

any

value

0.3 0.15 0.04 0.04 0.04 Max Break-time

The general type RCBO whose current I△ n is 0.03mA or less can use 0.25A instead of 5I△n.

News Center

> How to Choos a good Automatic Assembly And Testing Line

In the modern manufacturing industry, an automatic assembly and testing line is crucial for ensuring efficiency, quality, and productivity. However, with the myriad ...

> How to choose a good circuit breaker?

Selecting the right circuit breaker is crucial for ensuring the safety and efficiency of electrical systems. A circuit breaker serves as a protective device that int...

> What are the uses and characteristics of the isolating switch?

An isolating switch, also known as an isolation switch, is a crucial component used in electrical systems to disconnect a circuit or equipment from its power source ...

> What is a Fuse

An electrical fuse is a crucial safety component in electrical systems designed to prevent damage and maintain circuit integrity. It serves as a protective barrier t...

GET A QUOTE

86-15158431127

Get in Touch

Captcha Code
×
If you are interested to be our agent in your market, we will be your strong backup.
Find us to cooperate
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All