Appendix 6. The test report RCD
P. 6.1. Technical specifications RCD
number | Parameter | Value |
1 | The method and installation location | _________________ (Switchboards, RCD-plug-socket RCD) |
2 | The number of poles and the number of current-carrying conductors | _________________ (2,4) |
3 | Rated voltage (U n) | _________________ (220, 380) |
4 | Rated current (I n) | _________________ (16, 25, 40, 63, 80, 100 A) |
5 | Rated residual operating current (I D n) | _________________ (10, 30, 100, 300, 500 mA) |
6 | The maximum sleep time (T n) | _________________ (I D n - 0,3 with; 2I D n - 0,15 with; 5I D n - 0,04 sec;) |
7 | Rated non-tripping differential current (I D n0) | _________________ I D n0 = 0,5I D n |
8 | Rated making and breaking capacity (I m) | _________________ I m = 10I n (but not less than 500 A) |
9 | Rated making and breaking capacity for residual current (I D m) | _________________ I D m = 10I n (but not less than 500 A) |
10 | The limit value can not be disabled in the current conditions, overcurrent (I nm) | _________________ I nm = 6I n |
eleven | Rated short-circuit current (I nc) | _________________ 3000, 4500, 6000, 10000 A |
12 | Rated conditional short-circuit residual current (I D c) | _________________ 3000, 4500, 6000, 10000 A |
P. 6.2. Verifying the installation of RCDs in the circuit electrical
number | Type of inspection | Result |
1 | Justification of the choice of RCD protection zone | _________________ List of electric receivers in the end zone, requiring mandatory defense RCD (santehkabiny, bathrooms, saunas, outlet group, etc.) |
2 | Compliance RCD calculation parameters | _________________ U n, I n, I D n, I D n0, T n, I m, I D n, I nm, I nc, I D c |
3 | Compliance with the parameters of RCD parameters of overcurrent protection devices | _________________ I nUZO> = I nAB |
P. 6.3. Check the correctness of installation
number | View Proveka | Result |
1 | Check Compliant mounting electrical approved scheme | _________________ Mounting scheme corresponds |
2 | Check phasing connected to the RCD conductors (phase and zero desktop) | _________________ Ground work and phase conductors are connected respectively refer to the RCD cabinet |
3 | Check for connection neutral conductor N to the RCD protection zone with a zero protective conductor PE, and the exposed conductive parts of the electrical installation | _________________ The neutral conductor in the protection zone has no connections with grounded elements and housings of electrical equipment |
4 | Control tightness of terminals RCD and overcurrent protection devices | _________________ Tightening of terminals provided with a force of at least 10 Nm |
P. 6.4. Verifying RCD
number | View Proveka | Result |
1 | Check fixing governing body | _________________ The handle is clearly recorded in both ( "On" and "Off") positions |
2 | Check by pressing the "Test" button (five times) | _________________ The device is activated |
3 | Measurement of residual current otklyuchayuscheo | _________________ I D =? |
4 | Metering "background" leakage current (I ut) electrical | _________________ I = ut? |
5 | System Health Validator Electrical power plant as a whole on the basis of the RCD | _________________ Show on sehme electrical switching point simulator leakage (ASTRO * TEST device - Appendix 3) |
Comments
Commenting, keep in mind that the content and the tone of your messages can hurt the feelings of real people, show respect and tolerance to his interlocutors, even if you do not share their opinion, your behavior in terms of freedom of speech and anonymity offered by the Internet, is changing not only virtual, but real world. All comments are hidden from the index, spam control.