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03.01.01 Current transformers TTI

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03.01.01 Current transformers TTI
TTI 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. These transformers correspond to the requirements IEC 60044-1. TTI current transformers were awarded silver medal of the International Contest "Best Electric Equipment 2005" sponsored by the Ministry of Industry and Energy of the Russian Federation, Gosstandart RF, ANO Soyuzexpertiza, for their high quality ratings. TTI current transformers are introduced into the State register of measuring equipment under No. 28139-12.
Sorting: article name
Total: 219 Go to page: 12 3 422
Current transformer TTI-100 1000/5A 15BA class 0,5 IEK
ITT60-2-15-1000
Primary rated current: 1000 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 15 VA
ITT60-2-15-1000-R
Primary rated current: 1000 A
Secondary rated current: 5 A
Accuracy class: 0,5
Opening height: 10; 32; 37 mm
ITT60-3-15-1000-R
Primary rated current: 1000 A
Secondary rated current: 5 A
Accuracy class: 0,5S
Opening height: 10; 32; 37 mm
Current transformer TTI-100 1000/5A 15BA class 0,5S IEK
ITT60-3-15-1000
Primary rated current: 1000 A
Secondary rated current: 5 A
Accuracy class: 0,5S
Secondary rated apparent power: 15 VA
Current transformer TTI-100 1200/5A 15BA class 0,5 IEK
ITT60-2-15-1200
Primary rated current: 1200 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 15 VA
ITT60-2-15-1200-R
Primary rated current: 1200 A
Secondary rated current: 5 A
Accuracy class: 0,5
Opening height: 10; 32; 37 mm
ITT60-3-15-1200-R
Primary rated current: 1200 A
Secondary rated current: 5 A
Accuracy class: 0,5S
Opening height: 10; 32; 37 mm
Current transformer TTI-100 1200/5A 15BA class 0,5S IEK
ITT60-3-15-1200
Primary rated current: 1200 A
Secondary rated current: 5 A
Accuracy class: 0,5S
Secondary rated apparent power: 15 VA
Current transformer TTI-100 1250/5A 15BA class 0,5 IEK
ITT60-2-15-1250
Primary rated current: 1250 A
Secondary rated current: 5 A
Accuracy class: 0,5
Secondary rated apparent power: 15 VA
Current transformer TTI-100 1250/5A 15BA class 0,5S IEK
ITT60-3-15-1250
Primary rated current: 1250 A
Secondary rated current: 5 A
Accuracy class: 0,5S
Secondary rated apparent power: 15 VA
Total: 219
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Primary rated current A
Accuracy class
Secondary rated apparent power VA
Opening height mm
Opening width mm
Opening diameter mm
Number of primary inputs
Suitable for maximum cable diameter mm
Built-in tinned copper bus of the transformer of TTI-A modification allows to connect both copper and aluminum conductors.
Built-in tinned copper bus of the transformer of TTI-A modification allows to connect both copper and aluminum conductors.
Multipurpose window of TTI current transformer allows to install cables and buses of different cross sections and configurations as a primary winding.
Multipurpose window of TTI current transformer allows to install cables and buses of different cross sections and configurations as a primary 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 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 has undismountable design and is sealed with a sticker that making it impossible to access to the secondary winding.
The transformer casing has undismountable design and is sealed with a sticker that making it impossible to access to 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.
Two different methods of installation:
- on a bus by means of special spacer which allows the transformer to accurately fix on the bus;
- on the panel by means of special brackets.
Two different methods of installation: - on a bus by means of special spacer which allows the transformer to accurately fix on the bus; - on the panel by means of special brackets.