JXB1LE Leakage Circuit Breaker

JXB1LE RCBO

JXB1LE-100 Earth Leakage Circuit Breaker (ELCB) is mainly used in the distribution line with AC50/60Hz,rated insulation voltage 600V,rated operating voltage up to415V); rated current from 63A to 125A, rated operating capacity of no more than 6000A,make the earth leakage protection and there is overload and short-circuit protection,and also it is used for infre-quent on-off and changeover operation Its performance and compliance conforms with IEC60947-2.

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Basic Specification and Main Parameters

Model Name

JXB1LE-100

Pole number

1P+N,2P,3P,3P+N,4P

Standard

IEC61009

Rated working current(In)

63A,80A,100A,125A

Rated working voltage(Ue)

240V(1P),415V(2P,3P,4P)

Rated frenquency

50/60Hz

Rated limiting short-circuit current(Inc)

6000A

Mechanical life

8500

Electric life

1500

Protection degree

IP20

Enviroment temeperature

-5℃~+40℃

Fiducial temperature

30℃

Installation level

≤2000m

Rated residual non-operating current

0.5I△n

Rated residual operating current

30mA/100mA/300mA

 

The Over-current Protection Property

Rated Current

Initial Status

Test Current

TestTime

Expected Result

Note

In=63A

In>63A

63A

80A

100A

125A

Cold position

1.05In

t≥1h

t≥2h

Non-release

_

Carried out immediately after previous test

1.3In

t<1h

t<2h

Release

Current smoothly rise to specified value within 5s

Cold position

 

8In

t≥0.2s

Non-release

 

Cold position

12In

t<0.2s

Release

 

 

Normal Using Conditions

● Ambient temperature: 

a. Does not exceed +40 °C 

b. not less than -5 °C 

c. In 24h the average does not exceed +35 °C. 

● Installation site altitude not exceeding 2000 meters 

● Atmospheric relative humidity does not exceed 50% at the highest temperature +40 C. When low humidity can have a high temperature, such as in the wettest month average temperature does not exceed +25 C, the monthly relative humidity less than 90%, and allows when temperature changing, there is condensation on the surface of the circuit breaker 

● The breaker's using place: Pollution Degree 3

● Breaker’s installation category: usually category A

 

Dimension

 

Product View

Wide Handle

The smooth lines of the handle are consistent with the human body

Customary handle radian

Reduce the pressure of water chestnut on fingers

Better pull !

Flame Retardant Shell

The shell is made of flame retardant material

High temperature flame retardant is safer

DIN-rail mounting

Standard guide rail installation,save both time and labour

Easy installation

Brass Rivet

Ensure the fastness of products

Safer to use

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