- Electricity - Electronics
- Electronic Component
- Current transformer
- Celsa Messgeräte GmbH
Current transformer AST P1257Hcast resinfor indoor servicefor switching power supplies
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Characteristics
- Type
- current
- Configuration
- cast resin
- Applications
- for indoor service, for switching power supplies
- Norms
- IEC, UL
- Other characteristics
- protection
- Output power kVA
0.005 kVA, 0.01 kVA, 0.015 kVA
(0.006798 hp, 0.013596 hp, 0.020394 hp)- Primary voltage
1.2 kV
- Secondary voltage
720 V
- Primary current
Max.: 4,000 A
Min.: 800 A
- Secondary current
1 A, 5 A
- Frequency
Max.: 60 Hz
Min.: 50 Hz
Description
• - This protective current transformer is used for system protection in conjunction with the appropriate switching devices
• - Available in numerous protection classes
• - Sealable secondary terminal covers made of clear polycarbonate
• - Double secondary terminals on all versions for short-circuiting the secondary windings before opening the secondary circuit
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Protective current transformer
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.