Ningbo Doto Electric Co., Ltd.
Ningbo Doto Electric Co., Ltd.
CJ19-43 (CJ19-43/11) is a capacitor-switching contactor rated 29 A (AC-6b), handling shunt capacitors up to 25 kvar at 380/400 V. The integrated inrush-suppression resistors cut the closing surge to 20 x Ie, making it suitable for APFC cabinets where capacitor stages switch many times per day. 1 NO + 1 NC auxiliary contacts are built in; coils are available from 110 V to 380 V AC and the body mounts on a 35 mm DIN rail or by screws.
| Model | CJ19-43/11 (CJ19-43) |
|---|---|
| Designation | Switching capacitor contactor |
| Rated current | 29 A |
| Controllable capacitor capacity (220/230 V) | 15 kvar |
| Controllable capacitor capacity (380/400 V) | 25 kvar |
| Controllable capacitor capacity (660/690 V) | 36 kvar |
| Rated voltage | 220 / 380 / 660 V |
| Rated frequency | 50 Hz |
| Isolation voltage | 690 V |
| Restricted inrush current | 20 x Ie |
| Electrical life | 1,000,000 times |
| Operation frequency | 1200 times / hour |
| Environment temperature | -5 C -- +40 C |
| Using an altitude | <= 2000 m |
| Way to install | 35 mm guide rail or screw |
| Contact form | One on one off (1 NO + 1 NC) |
| Certificate | CCC, CE |
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Professional manufacturer of AC contactors, circuit breakers, capacitors, hour meters and counters. Factory-direct, CE & ROHS certified, exporting worldwide.
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