Measuring transformers TTE, TTE-A, TTE-R, TTE-30, etc.

Current transformers TTE and TTE-A accuracy class 0.5 (black, MPI 12 years old)
Current transformers are designed to transmit a signal of measuring information to measuring instruments, protection and control devices and are used in AC networks with a nominal frequency of 50 Hz with a nominal voltage up to 660 V. Current transformers are installed, for example, in input and distribution devices to account for energy consumption.

Current transformers TTE and TTE-A accuracy class 0.5 S (black, MPI 12 years old)
Current transformers are used to account for energy consumption, control automation and protection equipment. They are used: for use in electricity metering schemes in settlements with consumers, for use in commercial electricity metering schemes, for transmitting a signal of measuring information to measuring instruments or protection and control devices.

Current transformers TTE-R (detachable, MPI 12 years old)
Detachable current transformers for a voltage of 0.66 kV of the type TTE-R PROxima are used: for use in electricity metering circuits in settlements with consumers, for use in commercial electricity metering circuits, for transmitting a signal of measuring information to measuring instruments or protection and control devices.

Current transformer TTE-30 accuracy class 0.5 (mini, MPI 12 years)
Current transformers are designed to transmit a signal of measuring information to measuring instruments, protection and control devices and are used in AC networks with a nominal frequency of 50 Hz with a nominal voltage up to 660 V. Current transformers are installed, for example, in input and distribution devices to account for energy consumption.

Current transformer TTE-A accuracy class 0.5 (with voltage terminal, MPI 12 years)
Current transformers are designed to transmit a signal of measuring information to measuring instruments, protection and control devices and are used in AC networks with a nominal frequency of 50 Hz with a nominal voltage up to 660 V. The range includes current transformers with an integrated bus — TTE-A, and with a universal window (without an integrated bus) — TTE-30, TTE-60, TTE-85, TTE-100, TTE-125.

Current transformer TTE-A accuracy class 0.5S (with voltage terminal, MPI 12 years)
Current transformers are designed to transmit a signal of measuring information to measuring instruments, protection and control devices and are used in AC networks with a nominal frequency of 50 Hz with a nominal voltage up to 660 V. Transformers of accuracy class 0.5S are used for commercial electricity metering.

• Трансформаторы измерительные. Технические характеристики.