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Lovato DM1TA0500 - CURRENT TRANSFORMER - SPLIT-CORE - FOR 50X80MM BUSBARS - 500A

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Lovato DM1TA0500 - CURRENT TRANSFORMER - SPLIT-CORE - FOR 50X80MM BUSBARS - 500A

 

Availability: In stock

$491.07

Lovato DM1TA0500 - CURRENT TRANSFORMER - SPLIT-CORE - FOR 50X80MM BUSBARS - 500A

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Additional Information

Brochures & Specific Sheets


Stock Code DM1TA0500
Brand Lovato
UPC 8013975178591
Amperage 500A
Amp Rating 500A
UL Listed EAC
Notes HS Code: 85389091

General characteristics

The DM...TA type current transformers (CTs) are installed in an electrical system to reduce the line current to a secondary value of 5A compatible with the ammeter inputs of the digital multimeters or protection relays.
DM...TA are instrument transformers in class 0.5/1 without a primary winding and are normally used for high primary current values starting from 250A.

Operational characteristics

– Operating frequency: 50-60Hz
– Secondary output current: 5A
– Overload withstand: 120% Ipn
– IEC rated insulation voltage Ui: 720V
– IEC rated short-time thermal current Ith: 40-60 Ipn for 1 second
– IEC rated dynamic current Idyn: 2.5 Ith for 1 second
– Insulation (dry type): Class E
– Screw terminals
– Sealable terminal covers
– Screw fixing (fixing elements standard supplied with the product)
– IEC degree of protection: IP30
– Ambient conditions
• Operating temperature: -25 ... +50°C
• Storage temperature: -40 ... +80°C.
• Relative humidity, non condensing: 90%.

Reference standards

Compliant with standards: IEC/EN 61869-2, IEC/EN 61869-1.


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