Electric Contactor AC 25A 4NO Contactor House Hold
Electric Contactor AC 25A 4NO Contactor House Hold
(16A/20A/25A/40A/63A/100A For you to choose)
CT contactors can be used to remote control applications in alternative networks:
1. lighting, heating, ventilation, roller blinds, sanitary hot water
2. mechanical ventilation system,etc.
3. load-shedding of non-priority circuits
CT contactors are available in two versions:
Contactors without manually-operated
Contactors with manually-operated
The breadth of the CT contactor range satisfies most application cases.
CT contactors can be combined with auxiliary control, protection and indication functions.
Photo Show:
Technical Parameter:
| Power circuit | |
| Voltage rating (Ue) 1P/2P | 250V AC |
| 3P/4P | 400V AC |
| Frequency | 50Hz or 60Hz |
| Endurance (O-C) | |
| Electrical | 100,000 cycles |
| Maximum number of switching operation a day | 100 |
| Additional charateristics | |
| Insulation voltage (Ui) | 500V AC |
| Pollution degree | 2 |
| Rated impulse withstand voltage (Uimp) | 2.5KV (4KV for 12/24/48V AC) |
| Degree of protection (IEC 60529) | Device only IP20 |
| Device in modular enclosure IP40 | |
| Operating temperature | -5 ℃to+60 ℃ |
| Storage temperature | -40 ℃to+70 ℃ |
| Tropicalization (IEC 60068-1) | Treatment 2 (relative humidity 95% at 55℃) |
| ELSV compliance (Extra Low Safety Voltage) for 12/24/48vac versions | |
| The product control conforms to the SELV (safety extra low voltage) requirements | |
Note: In the case of contactor mounting in a enclosure for which the interior temperature is in range between 50 ℃ and 60 ℃, it is necessary to use a spacer, between each contactor.
Dimensions(mm):
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