Rishabh RISH CON - I - 5.5 Fusing; 5.6 Earth;Ground Connections; 5.7 Maintenance; Input Specifications

within easy reach of the OPERATOR & It shall be marked as
the disconnecting device for the equipment.
No maintenance is required.
5.5 Fusing
It is recommended that all voltage lines are fitted with 1 amp
HRC fuses.
5.6 Earth/Ground Connections
For safety reasons, CT secondary connections should be
grounded in accordance with local regulations.
5.7: Maintenance
6. Specifications
Input
Nominal input Current I 1 A< I < 5 A
N N
(AC RMS)
(CT Secondary range)
CT Primary range 1 A to 9999 A
Nominal Frequency F 45 to 66 Hz
N
Input burden < 0.2 VA at I
N
Overload Capacity: 1.2 * I continuously,
N
10 * I for 3 second, repeated
N
5 times at 5 minute intervals.
50 *I for 1 second, repeated 1 time
N
at 1 hour interval (max 250 A).
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