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2P 3P RCCB Residual Current Circuit Breaker DZ15LE 16A 25A 40A 63A 100A

2P 3P RCCB Residual Current Circuit Breaker DZ15LE 16A 25A 40A 63A 100A

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Brand Name : Tengen

Model Number : DZ15LE

Certification : GB14048.2

Place of Origin : Zhejiang, China (Mainland)

MOQ : 1

Price : negotiable

Supply Ability : 80000 Pieces per Month

Delivery Time : 8-15 Work Days

Packaging Details : Standard package or according to customer's requirements

Current shell frame : 40,100

Poles : 2P 3P

Frequency(Hz) : 50

Ue(V) : 220/380

Ui(V) : 400

Icu : 3kA,5kA

Isolation function : None

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DZ15LE- 40/4901 40A 4P 30Ma Rccbresidual Current Circuit Breaker

Product Description

DZ15 series MCCB (hereinafter referred to as the circuit breaker), suitable for AC 50Hz, rated voltage of 220V or 380V, circuit of rated current to 100A, as overload and short circuit protection, motor power distribution, can be used as a line without frequent conversion and the motor is not frequent starting with. The transparent housing type circuit breaker of this series is made of new type, high temperature resistant and high strength polycarbonate material. It can intuitively judge the contact state of contacts, and is widely used in temporary electric fields such as construction sites.


Conform to the standard: GB14048.2.


Current shell frame40100
Poles2P, 3P2P,3P
Frequency(Hz)5050
Ue(v)220/380220/380
Ui(V)400400
In (A)6/10/16/20/25/32/4050/63/80/100
Icu(kA)AC220V35
AC380V35
Ics(kA)AC220V1.52.5
AC380V1.52.5
Isolation functionNoneNone
Use categoryA typeA type
lifeMechanics85008500
electrical15001500
Arc distance(mm)<50<70


ModelPolesDimensionInstallation size
ABCDabMounting holeφD
DZ15-402531608873.5/120φ5
3781608873.525120
DZ15-1002661729580/130
396172958030130


Normal working conditions and installation conditions


Ambient temperature: the upper limit of not more than + 40 , lower limit of not less than -5 , and 24h average temperature does not exceed + 35 ;
Note 1: The lower limit of -10 or -25 working conditions in factories are required to declare the user when ordering;
Note 2: The upper limit or lower than + 40 lower than -25 working conditions, users consultation with the manufacturer.



Installation category:
Any direction of the external magnetic field installation site should not exceed 5 times the earth's magnetic field;
installation location should be perpendicular to the direction of the inclination of each is not higher than 5 .
Structure and working principle
The series leakage circuit breaker electronic leakage circuit breakers, mainly by the zero-sequence current transformer, leakage release, electronic amplification components, test equipment and circuit breaker with overload and short circuit protection components. All components are mounted in a plastic housing.
When the protection circuit leakage or physical shock, as long as the leakage current reaches the operating current, the output signal of the zero-sequence current transformer secondary winding can make SCR trigger conduction, and through the current release enables circuit breaker action to cut off the power play leakage and shock protection.
When the protection circuit overload or short circuit, the hydraulic release completion delay or instantaneous tripping, so leakage circuit breakers, thereby cutting off the power play or short circuit overload protection.



Product Tags:

rccb circuit breaker

      

mccb circuit breaker

      
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