CIRCUTOR CIRe3 Series - Manual (Page 11)

CIR-e 3
Instructions manual Pag. 11 of 50
3.2 Current clamps (Connector A)
Measurement range (depends on clamp and selected scale)
Clamp LED Full Scale Range (2,5...100%)
E-FLEX 54 cm (See note 1)
L1/sc1 200 A 5…200 A
L2/sc2 2.000 A 50...2.000 A
L3/sc3 20.000 A 500...20.000 A
Kit CP- 5A 5 A 0,05…5 A
Kit CP- 100A 100 A 1…100 A
Note 1: The E-FLEX clamps incorporate 2 LED indicating the scale at which they work. When
working in sc1 - blue LED lights, when working in sc2 red LED lights and when working in sc3
both LED light.
3.3 Voltage probes
The colour code of the phases and NEUTRAL cables can change depending on
the equipment code. There are two types of cables, European and RYBLB. The
following table lists the colour codes for both cases.
PHASE EUROPEAN CABLE RYBLB CABLE
(L 1) PHASE 1 BLACK RED
(L 2) PHASE 2 RED YELLOW
(L 3) PHASE 3 YELLOW BLUE
(N) NEUTRAL BLUE BLACK
Auxiliary supply BROWN BROWN
Auxiliary supply GREEN GREEN
Fig. 3-1.- Connector, cable and plug terminals for voltage probes