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Zhejiang KRIPAL Electric Company

[Province: Zhejiang ]

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Residual Current Circuit Breaker RCCB

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Residual Current Circuit Breaker RCCB

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Residual Current Circuit Breaker Mini RCCB

Application

UKF7 series Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.

Product's advantage

1.Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;

2.Our products have an excellent ratio between price and quality, you can possess them by competitive price and high quality;

3.The fast and flexible production form aim at the customer require;

4.The deliveries exactly in accordance with customer orders.

5.The fast transportation.

6.Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.

Techinical data:

A. Conform to standard: GB16916.1
B. Rated voltage (Ue): 230V/400V; 50/60Hz
C. Rated current (A): 16, 25, 40, 63 A (2 poles and 4poles)
D. Rated leakage current: 10, 30, 100, 300, 500Ma
E. Electric life: ≥ 4000 times (on-off)
F. Mechanical life: ≥ 2000 times (on-off)
G. Case protection grade: IP40 after installing

Specifications:

Product name	UKF7
Standard	IEC61008
Product Certificate	CE,
Product Function	Leakage Protection Isolation
Rated Current(A)	16, 25, 40, 63
Pole No.	1P+N, 3P+N
Rated Voltage(V)	230/400V
Rated Frequency(Hz)	50/60
Sensitivity(ln)	30mA, 100Ma,300mA,500mA
Environment Temperature	-25°C- +55°C
Installation Type	Standard 35mm Guide
Connection Type	Tunnel Type
Biggest Wiring Ability	25mm2
Action style	AC
Mechanical Life	20000
Protection Degree	IP20

Mechanical parameter

A. Installation mode: At the DIN rail of standard IEC
B. Terminal wiring capability: Conductor 1-25 mm
C. Width of shell: 2 poles 36mm; 4 poles 72 mm

Main characteristic

A. Various current specifications of leakage action ca easily ensure selective protection.
B. Inaccurate action resulting form the switch operation of electronic equipment can be avoided
C. Unless specified otherwise, the width of two-poles switch is two modules, four-poles(3P+N) is four modules

Installation:

Contact Position indicator

Yes

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