XRNT Series
High-voltage Current-Limiting Fuse Protector For Transformer Protection (DIN Standard)
Introduction
XRNT Series is used for short circuit and overload protection of power transformers and other electrical equipment in indoor electrical systems with a rated voltage of AC 3.6~40.5KV (50Hz). XRNT Series can be used with load switch, vacuum contactor and other electrical products. XRNT Series is also a necessary accessory product for high voltage switchgear, ring main unit, and high/low voltage prefabricated substations.
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Basic Parameters
Working method: current limiting
Placement: indoors
Applicable objects: transformers and other electrical equipment
Rated voltage (KV): 12, 24, 40.5
Rated current (A): 40, 100, 125, 200, 125
Rated current of fuse link (A): 3.15, 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63, 71, 80, 100, 125, 160, 200, 250
Length of fuse link (mm): 292, 442, 537
Diameter of fuse link (mm): Φ51, Φ63, Φ76, Φ88
Features
High breaking capacity and good current limiting effect.
Low power consumption and low temperature rise.
The action characteristics are fast, and the ampere-second characteristic error is less than ±10%.
Equipped with a spring striker, the striker has the advantages of large contact surface and low pressure.
* If you need to customize according to your special needs, please contact us.
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