Follow Us:
HomeProductsclip on current transformer
1/3
DetailPriceQtyAction
ALH-0.6680I150/10.5R2.5VA1T

0.5 current transformer 150A instrument transformers

Manufacturer P/N: ALH-0.6680I150/10.5R2.5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 150A | 1A | 0.5 | 2.5VA

CMC, RoHS

US $27.32 /Piece

View detail

ALH-0.6680I1000/50.2R15VA1T

I bus bar or tube type current transformer 1000A current mutual inductor

Manufacturer P/N: ALH-0.6680I1000/50.2R15VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 1000A | 5A | 0.2 | 15VA

CMC, RoHS

US $22.62 /Piece

View detail

ALH-0.6680I200/10.5R5VA1T

80×10mm current tranformers 1A mutual inductors

Manufacturer P/N: ALH-0.6680I200/10.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 200A | 1A | 0.5 | 5VA

CMC, RoHS

US $31.36 /Piece

View detail

ALH-0.6680I250/50.5R5VA1T

5VA mutual inductors 250A transformer

Manufacturer P/N: ALH-0.6680I250/50.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 250A | 5A | 0.5 | 5VA

CMC, RoHS

US $16.31 /Piece

View detail

ALH-0.6680I100/10.5R0.2VA1T

100A transformer 1A current mutual inductor

Manufacturer P/N: ALH-0.6680I100/10.5R0.2VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 100A | 1A | 0.5 | 0.2VA

CMC, RoHS

US $27.32 /Piece

View detail

ALH-0.6680I300/10.5R5VA1T

1A current transformer 80×10mm current mutual inductor

Manufacturer P/N: ALH-0.6680I300/10.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 300A | 1A | 0.5 | 5VA

CMC, RoHS

US $31.94 /Piece

View detail

ALH-0.6680I400/50.5R5VA1T

I bus bar or tube type mutual inductors 5A instrument transformers

Manufacturer P/N: ALH-0.6680I400/50.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 400A | 5A | 0.5 | 5VA

CMC, RoHS

US $16.31 /Piece

View detail

ALH-0.6680I250/10.5R5VA1T

5VA transformer I bus bar or tube type instrument transformer

Manufacturer P/N: ALH-0.6680I250/10.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 250A | 1A | 0.5 | 5VA

CMC, RoHS

US $31.36 /Piece

View detail

ALH-0.6680I300/50.5R5VA1T

I bus bar or tube type transformers current 300A transformers

Manufacturer P/N: ALH-0.6680I300/50.5R5VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 300A | 5A | 0.5 | 5VA

CMC, RoHS

US $16.31 /Piece

View detail

ALH-0.6680I1200/50.2R20VA1T

20VA instrument transformers 1200A current transfomers

Manufacturer P/N: ALH-0.6680I1200/50.2R20VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 80×10mm | 1200A | 5A | 0.2 | 20VA

CMC, RoHS

US $25.87 /Piece

View detail

  • 1
  • 2
  • Total 25 results, 2 pages
About product and suppliers:

Quisure.com offers 25 clip on current transformer products, About 100% of these are Current Transformer.

These products have different characteristics and advantages. A wide variety of clip on current transformer options are available to you.

At present, you choose clip on current transformer. You can contact us rfq@quisure.com directly to buy. As well as ask for free samples, paid samples samples@quisure.com.

clip on current transformer products are most popular in Eastern Asia, Southeast Asia, Nordic, and West Asia.

These products have obtained certified, such as CE, UL, TUV, CB, RoSH, CCC certification to ensure the product safety.

Find more products in China

Importing from China, One-stop purchase replace a step by step learn guide.

Your Email:
Sub:

Remaining:250

Submit RFQ

Premium Related Products

FAQ

1. What are CT and PT in transformer?

CT means current transformers, which main are used in clamp meters to measure current. PT means potential transformer, which main are used in high voltage. Sometimes names transformer Voltage.


2. What is difference between CT and PT?

Both are instrumentation transformers. CT measures current PT measures voltage. CT is used in clamp meters. PTs measure high voltages. They both bring the measured values down to a standard of 5 ampere or 110 Voltage.


3. What is current transformer burden?

The secondary load of a current transformer is usually called the burden or Current Transformer Ratio, to distinguish it from the load of the circuit whose current is being measured. The burden, in a CT is the impedance presented to its secondary winding.


4. What is current transformer ratio?

Current transformers are transformers used to step down the current level of high-power transmission systems to measure or monitor the current levels. As a consequence, we use CTs to step down the current levels to measure it.

The CT ratio is the ratio of primary current input to secondary current output at full load. For examples, a CT with a ratio of 500:5 is rated for 500 primary amps at full load and will produce 5 amps of secondary current when 500 amps flow through the primary.


5. Why do we use current transformer?

A current transformer (CT) is a type of transformer that is used to reduce or multiply an alternating current (AC). It produces a current in its secondary which is proportional to the current in its primary. Engineers can calculate the primary current value by the secondary current and the current transformer ratio.