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SPCT 62/30-75/5 A VA 3 CL 3 - Current Transformers


Features

• Use with Different Bus Bar

• Panel Mount / Din Rail Mount (Optional Accessory)

• Accuracy: Class 0.5 to 5

Analog / Digital Protection Relays

Protection
Altech is pleased to offer a variety of protection relays covering:

  • Phase Monitoring

  • Voltage Monitoring

  • Current Monitoring

  • Frequency Monitoring

Current Leakage / Ground Fault Monitoring Protection relays help to maintain systems and ensure that proper action is taken when a fault is detected. Such functions help to preserve productivity and operational effectiveness of integral components.

Specifications

Part Number SPCT62/3075/5AVA3CL3
Operating Temperature 0 to 50°C (32 to 122°F)
Storage Temperature -5 to 50°C (23 to 122°F)
Humidity (Non-Condensing) 95% Relative Humidity
Rated Primary Rating 30A-4000A
Rated secondary Rating 5A
Rated Burden 1 VA-15 VA
Class of Accuracy 0.5-5
Thermal Nominal Continuous 120% of In Rated Current (Icth)
Thermal Short Circuit Current (LTH) Ith equals 60 X In for 1 sec.
Instrument security Factor FS greater than 5
Isolation Class E (120°C max)
Max Operating Voltage (Um) 720 V maximum
Isolation Test Voltage 3 kV AC (1 min.)
Nominal Rated Frequency AC 50Hz-60Hz
Wire Aperture (mm) 30x10
Current Ratio 75/5
Burden in VA 3
Accuracy Class 3

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