ETEK Electric EKL6-63EV Residual Current Circuit Breaker Instruction Manual
- June 15, 2024
- ETEK Electric
Table of Contents
ETEK Electric EKL6-63EV Residual Current Circuit Breaker
RESIDUAL CURRENT CIRCUIT BREAKER WITH RESIDUAL DIRECT CURRENT DETECTING DEV ICE(RDC-DD) EKL6-63EV
No.288th. Wei 17 Road, Economic Development Zone, Yueging City Zhejiang China.
Tel: 0086-577-62718777 Fax: 0086-577-62774090
Email: [email protected]
Thank you for choosing EK Series Residual Current Circuit Breakers.
Please read this manual before installation, operation and maintenance.
OVERVIEW
Residual Current Circuit Breaker is a switch that must be used against electrical shocks occurring in the respective grid and endangering human lives or against fires resulting from the mistakes in isolation. Residual Current Circuit Breaker is produced in the following two types with its fully “electromechanical” operating principle: • Life Protection (30 mA)
STANDARD AND QUALITY CERTIFICATES
IEC/EN61008-1 IEC/EN62955
RONS
Technical data
This type of RCCB is also the protective device for 6 mA DC.
- The relevant tests about character of 6 mA DC were done according to IEC 62955:2018.
- The rating 6mA DC is only for In: 16A to 63A, Ian30mA.
Tripping Current Range
PRODUCT ASSEMBLY
Product calibrating and programming are performed during manufacturing and each product is offered to sales after a through quality control. There are no maintenance or programming tasks that the users can perform.
WARNING
- Ensure that the power is cut off before the assembly of the products.
- Connection and assembly of the electrical devices should be carried out only by the technical personnel having certificate of competency.
- Cable sections: 13mm
- Momentum power for electrical terminal connection: 2.5Nm max.
- Tools required for product assembly (Allen key, screwdriver etc.): 5.3-6.0 (including 6.0)
- Suitable panel and rail for product assembly: 35mm Din rail
THINGS TO CONSIDER DURING RESIDUAL CURRENT CIRCUIT BREAKER ASSEMBLY
- The nominal currents of the Residual Current Circuit Breaker should be at values in line with the size of the protected grid.
- The installation should be grounded.
- In two-pole Residual Current Circuit Breaker, one phase and one neutral, and in four-pole Residual Current Circuit Breaker, one phase wire and one neutral wire, three phase wire tone neutral wire should be connected.
- To test Residual Current Circuit Breaker, “Test Monthly” button should be pressed. This test should be repeated once a month. Phase and neutral should never be bypassed to test Residual Current Circuit Breaker.
- Grounding resistance should be maximum 2160 ohm for 30 mA Residual Current Circuit Breaker and 216 ohm for 300 mA Residual Current Circuit Breaker.
PRODUCT FUNCTIONS
IEC/EN61008-1
IEC/EN62955
Tvoe EV
Overall and Installation Dimension(mm)
