Primary current: Secondary current: Standard approval: Maximum voltage: Frequency: Rated load: Class: Short-time thermal current: Rated security coefficient:
| 3¡Á40A-600A 5A, 1A BS7626, IEC44-1, IEC185 0.72/3KV 50-60Hz 1.25VA-5VA 0.5, 1.0, 3.0 Ith=60¡ÁIh FS<5
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