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The SMone SM-CK20 series 1-phase current transformer is designed for measuring systems with a rated current of 80 A and a hole diameter of 20 mm. The device features an accuracy class of 1, a rated power of 1.5 VA, and DIN rail mounting capability.
A single-phase current transformer with a 20 mm through-hole facilitates integration with AC measuring systems. The device is adapted to operate with a maximum working voltage of 0.72 kV in the frequency range from 50 to 60 Hz. The housing, made of a combination of ABS and PC materials, ensures stable operation at temperatures from -25 to +85 C. The product is suitable for direct mounting on a standard DIN rail.
| Number of phases | 1 |
| Rated current | 80 A |
| Rated power | 1.5 VA |
| Accuracy class | 1 |
| CT internal diameter | 20 mm |
| Frequency | 50 ... 60 Hz |
| Maximum operating voltage | 0.72 kV |
| Test voltage | 3 kV |
| Ambient temperature | -25 ~ +85 C |
| Housing material | ABS/PC |
| Mounting method | DIN rail |
| Weight | 0.2 kg |
| Length | 31 mm |
| Width | 44 mm |
| Height | 65 mm |
1-phase current transformer SM-CK20 series 80A, hole diameter 20mm, 805A, class 1, power 1 — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
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