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03.01.02 Current transformers TRP

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03.01.02 Current transformers TRP
IEK TRP dismountable current transformers are intended for: – Applying in electric power metering circuits for calculations with consumers; – Applying in commercial electric power metering circuits; – Transmitting metering information signals to measuring, protection and control devices.
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Total: 21 Go to page: 1 2 3
Current transformer TRP-23 300/5 1,5BA accuracy class 0,5
ITT23-2-D015-0300
Primary rated current: 300 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 1,5 VA
Current transformer TRP-23 400/5 2,5BA accuracy class 0,5
ITT23-2-D025-0400
Primary rated current: 400 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 2,5 VA
Current transformer TRP-58 250/5 1BA accuracy class 0,5
ITT58-2-D015-0250
Primary rated current: 250 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 1 VA
Current transformer TRP-58 300/5 1,5BA accuracy class 0,5
ITT58-2-D015-0300
Primary rated current: 300 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 1,5 VA
Current transformer TRP-58 400/5 1,5BA accuracy class 0,5
ITT58-2-D015-0400
Primary rated current: 400 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 1,5 VA
Current transformer TRP-58 500/5 2,5BA accuracy class 0,5
ITT58-2-D025-0500
Primary rated current: 500 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 2,5 VA
Current transformer TRP-58 600/5 2,5BA accuracy class 0,5
ITT58-2-D025-0600
Primary rated current: 600 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 2,5 VA
Current transformer TRP-812 1000/5 5BA accuracy class 0,5
ITT812-2-D050-1000
Primary rated current: 1000 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 5 VA
Current transformer TRP-812 1200/5 6BA accuracy class 0,5
ITT812-2-D060-1200
Primary rated current: 1200 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 6 VA
Current transformer TRP-812 1250/5 7,5BA accuracy class 0,5
ITT812-2-D075-1250
Primary rated current: 1250 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 7,5 VA
Total: 21
1 2 3
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Primary rated current A
Secondary rated apparent power VA
Opening height mm
Opening width mm
The casing and separable core of current transformers are disconnectable and they are connected with the use of fastening screws.
The casing and separable core of current transformers are disconnectable and they are connected with the use of fastening screws.
The sides of the current transformers, corresponding to inlet and outlet of the primary winding, are designated as L1 (L1) and L2 (L2), the secondary windings outlets are designated as I1 (I1) and I2 (I2).
The sides of the current transformers, corresponding to inlet and outlet of the primary winding, are designated as L1 (L1) and L2 (L2), the secondary windings outlets are designated as I1 (I1) and I2 (I2).
The terminal clamps of the secondary winding are covered with transparent cover that ensures the safety of the operation. In addition, the cover can be sealed. This is especially important in electricity metering circuits, as it allows you to prevent unauthorized access to the screw terminals of the secondary winding.
The terminal clamps of the secondary winding are covered with transparent cover that ensures the safety of the operation. In addition, the cover can be sealed. This is especially important in electricity metering circuits, as it allows you to prevent unauthorized access to the screw terminals of the secondary winding.
The transformer casing is made of self-extinguishing plastic, that ensures fire and electrical safety.
The transformer casing is made of self-extinguishing plastic, that ensures fire and electrical safety.
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