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F360 Residual Current Circuit Breaker (RCCB)
F360 Residual Current Circuit Breaker (RCCB)
F360 Residual Current Circuit Breaker (RCCB)

Type F360 Residual Current Circuit Breaker without over current protection conforms to the standards of GB16916.1, IEC1008, BS4293 etc.

Description

Usage

Type F360 Residual Current Circuit Breaker without over current protection conforms to the standards of GB16916.1, IEC1008, BS4293 etc. It is used in the circuits of AC50~60Hz,single phase 230V(220V), three phases 400V(380V) in industrial & mining enterprises, commercial buildings and housing for protection of personal electric shock hazard and electric equipment and for unfrequent switchover of ciracits under normal conditions.


Normal Operation Conditions

1. Ambient Air temperature: Ambient air temperature range from -5~40. not exceeding 35=averagely in 24 hours.
2. Location: Installation location can not exceed 2000 meters above sea level.
3. Air conditions: Relative humidity in the installation place can not exceed 50% when the air reaches the highest temperature 40, the average minimum temperature when it is the wettest can not exceed 25 . Relative humidity not exceeding 90%.
4. Installation Classification: grade II, grade III.
5. Installation Pollution Grade: grade is grade II.
6. Installation Type: din rail mounting
7. Installation Conditions: Magnetic field outside the installation place can not exceed 5 times of the site of terrestrial magnetism in all direction. Normally speaking, RCCB should be mounted vertically. If the operation handle puts through power source upward, there should be no notable compact and vibration in the installation place.
8. Connection: It can be connected with screws or busbar.


Type and Meaning



Structure And Operatin Principle

1. Structure
Type F360 Residual Current Circuit Breaker consists of zero phase sequence current transformer, electromagnetic release, operation device, contactor system, arc-extinguishiingDevice, insulation shell etc.
2. Operation principle When the circuit works normally, residual current operated circuit breaker is in “on” position. When leakage or electric shock hazard occurs in the circuit, the current transformer puts out a signal to make electromagnetic release work, and cut off power source with in 0.1second to prevent leakage.

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If you have any enquiry about quotation or cooperation,please feel free to email us at juchegroup@juche.cn kavinhuang666@hotmail.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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