Current and Voltage Controls
Current Transformer, 1-Phase AC
Types TACO 110, TACO 200
•
Cable/bus-bar type current transformer
•
Panel mounting facility
• TACO 110: class 0.5, currents from 800 to 4000 A
• TACO 200: class 0.5, currents from 1000 to 6000 A
TACO 110
TACO 200
Product Description
Cable/bus-bar type current
transformer with panel mount-
ing facility. Rated primary cur-
rents from 800 A to 6000 A.
Ordering Key
Model
Primary current
Secondary current
TACO110 800A 1A
Type Selection
Model
TACO110:
Cable diameter:
Max. 110 mm
TACO200:
Cable diameter:
Max. 200 mm
Primary current
See Range Table
Input Specifications
Operating frequency
Max. system voltage
Rated insulation level
Short-time current rating
I
I
th
dyn
General Specifications
40 to 60 Hz
0.72 kV
3 kV / 1 min. @ 50 Hz
Typical 100 I /1 s
2.5 I
The short-time thermal cur-
rent I is anyway limited by
the cable/bus-bar size
≤
5
n
th
th
Standards
Housing
TACO 100
TACO 200
Mounting
According to IEC 60185
Self-extinguishing thermo-
plastic insulated housing
Fully embodied in resin insu-
lated housing
Panel mounting by means
of angle steel supplied with
the CT
FAST-ON for secondary
terminals
Angle steels for panel
mounting
1 A secondary current
Sealable terminal cover
Tropicalization
Max.110 mm
Max. 200 mm
Security factor
Standard accessories
Output Specifications
Rated secondary current
5 A standard
1 A on request
Special features
Cable diameter
TACO 110
TACO 200
Specifications are subject to change without notice (29.10.99)
1
TACO 110, TACO 200
Range Table
TACO 110:
Rated
primary
current
800 A
1000 A
1500 A
2000 A
2500 A
3000 A
4000 A
1)
The
Rated secondary current 1 A/5 A
Class 0.5
1)
Class 1
1)
Class 5P10
Burden
Burden
Burden
15 VA
20 VA
40 VA
50 VA
60 VA
80 VA
100 VA
30 VA
40 VA
80 VA
100 VA
120 VA
160 VA
200 VA
10 VA
10 VA
10 VA
10 VA
10 VA
10 VA
10 VA
TACO 200:
Rated
primary
current
1000 A
1500 A
2000 A
2500 A
3000 A
4000 A
5000 A
6000 A
Rated secondary current 1 A/5 A
Class 0.5
1)
Class 1
1)
Class 5P10
Burden
Burden
Burden
15 VA
15 VA
15 VA
40 VA
40 VA
50 VA
50 VA
50 VA
30 VA
30 VA
30 VA
80 VA
80 VA
100 VA
100 VA
100 VA
10 VA
10 VA
10 VA
10 VA
10 VA
10 VA
10 VA
10 VA
accuracy class is depending on the burden output. For the same rated primary current, the higher the burden the lower
the class (class down-grade).
Dimensions
TACO 110
TACO 200
Wiring Diagram
Output (secondary)
L
N
2
Specifications are subject to change without notice (29.10.99)
Making friends through disassembly
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