Busbar passing measuring CT’s TAT127
  • Busbar passing measuring CT’s TAT127

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Manufacturer: FRER

TAT127 current transformer for a 125x85mm rail

Technical Data

Thermoplastic material UL94-V0
Operating frequency 50-60Hz
Voltage 0.72kV
Test voltage 3kV * 1’50Hz
Insulation Klasa E
Protection degree IP 20
Continuous overcurrent 1.2In
Rated short-time thermal current (I th) 80 In
Rated dynamic current (I dyn) 2.5 x I th
Safety factor N<5
max. power dissipation (max range value) <50W
Operating temperature -25 +50o C
Storage temperature -40 +80o C
Manufactured according to

IEC/E N 60044-1,
VDE, BS, UTE

 

SECONDARY 5A

Ratio Burdens
[VA]
Code
cl. 0.5 cl. 1
800/5 A 20 40

TAT127800X05

1000/5 A 20 40

TAT1271K0X05

1200/5 A 25 50

TAT1271K2X05

1500/5 A 40 80

TAT1271K5X05

2000/5 A 50 100

TAT1272K0X05

2500/5 A 60 120

TAT1272K5X05

3000/5 A 80 160

TAT1273K0X05

4000/5 A 100 200

TAT1274K0X05

5000/5 A 120 240

TAT1275K0X05

SECONDARY 1A

Ratio Burdens
[VA]
Code
cl. 0.5 cl. 1
800/1 A 20 40

TAT127800X01

1000/1 A 20 40

TAT1271K0X01

1200/1 A 25 50

TAT1271K2X01

1500/1 A 40 80

TAT1271K5X01

2000/1 A 50 100

TAT1272K0X01

2500/1 A 60 120

TAT1272K5X01

3000/1 A 80 160

TAT1273K0X01

4000/1 A 100 200

TAT1274K0X01

5000/1 A 120 240

TAT1275K0X01

 

Dimensions

Przekładnik prądowy TAT127 na szynę 125x85mm wymiary

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Technical Data

Thermoplastic material UL94-V0
Operating frequency 50-60Hz
Voltage 0.72kV
Test voltage 3kV * 1’50Hz
Insulation Klasa E
Protection degree IP 20
Continuous overcurrent 1.2In
Rated short-time thermal current (I th) 80 In
Rated dynamic current (I dyn) 2.5 x I th
Safety factor N<5
max. power dissipation (max range value) <50W
Operating temperature -25 +50o C
Storage temperature -40 +80o C
Manufactured according to

IEC/E N 60044-1,
VDE, BS, UTE

 

SECONDARY 5A

Ratio Burdens
[VA]
Code
cl. 0.5 cl. 1
800/5 A 20 40

TAT127800X05

1000/5 A 20 40

TAT1271K0X05

1200/5 A 25 50

TAT1271K2X05

1500/5 A 40 80

TAT1271K5X05

2000/5 A 50 100

TAT1272K0X05

2500/5 A 60 120

TAT1272K5X05

3000/5 A 80 160

TAT1273K0X05

4000/5 A 100 200

TAT1274K0X05

5000/5 A 120 240

TAT1275K0X05

SECONDARY 1A

Ratio Burdens
[VA]
Code
cl. 0.5 cl. 1
800/1 A 20 40

TAT127800X01

1000/1 A 20 40

TAT1271K0X01

1200/1 A 25 50

TAT1271K2X01

1500/1 A 40 80

TAT1271K5X01

2000/1 A 50 100

TAT1272K0X01

2500/1 A 60 120

TAT1272K5X01

3000/1 A 80 160

TAT1273K0X01

4000/1 A 100 200

TAT1274K0X01

5000/1 A 120 240

TAT1275K0X01

 

Dimensions

Przekładnik prądowy TAT127 na szynę 125x85mm wymiary