ZAPTEC Go - Technical Specifications: Meter and Protection

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Integrated energy meter
PARAMETER TEST CONDITION MIN TYP MAX
UNIT
Accuracy Line voltage, current, and power factor +/-3 %
Integrated RDC-DD
PARAMETER SYMBOL MIN TYP MAX
UNIT
Residual DC operating current IΔdc 0.006 A
Operating characteristics RDC-DD according to IEC 62955
Making and breaking capacity Im 500 A
Residual making and breaking
capacity
IΔm
500 A
Rated conditional short- circuit
current
Inc
3 kA
Rated conditional residual
short-circuit current
IΔc
3 kA
Upstream circuit breaker and RCD
PARAMETER SYMBOL MIN TYP MAX
UNIT
Residual operating current
IΔn
0.03 A
Rated current In 40 A
Operating characteristics Type A according
to IEC/EN 61008-1 / 61009-1