20 A, 25 A, 40 A, 63 A Miniature AC Contactor Modular Contactor 2 Pole 4 Pole Normally Open/Closed NCH8 Series
High-quality materials, environmentally friendly, safe, reliable, and durable, small size, light weight, many varieties and complete specifications. Have complete functions, convenient and flexible installation, easy maintenance, and better cost-effectiveness, allowing you to easily build a safe and exquisite power distribution network.
NCH8 series household AC contactors are mainly used in circuits with AC 50Hz, rated working voltage up to 400V and rated working current up to 63A, to control low-inductance and micro-inductance loads for household appliances and similar purposes; it can also be used to control household motor loads. The power should be reduced accordingly.
The contactor is a modular control electrical appliance with a novel structure and small size. It can be combined with a small circuit breaker and installed in the control and lighting box. It is widely used in homes, hotels, apartments and other places to realize automation functions and apply to mass-produced household appliances.
Compliance with standards: GB/T 17885，IEC/EN 61095 and CCC certification.
"NO" = Normally Open, "NC" = Normally Closed
● Model: NCH8-20/11，NCH8-20/22， NCH8-20/20， NCH8-25/20， NCH8-25/22， NCH8-25/40， NCH8-40/20， NCH8-40/40， NCH8-63/20， NCH8-63/40
| Model | IEC Utilization Category | Rated Working Current |
Number of Contacts | Number of Poles | Rated Insulation Voltage Ui |
Rated Working Voltage Ue(V) |
Ith | Control Power |
|
| Normally Open | Normally Closed | ||||||||
| NCH8-20/20 | AC-1, AC-7a | 20A | 2 | 0 | 2 Pole | 500V | 230V | 25A | 4 kW |
| AC-7b | 9A | 1.2 kW | |||||||
| NCH8-20/11 | AC-1, AC-7a | 20A | 1 | 1 | 2 Pole | 230V | 4 kW | ||
| AC-7b | 9A | 1.2 kW | |||||||
| NCH8-20/22 | AC-1, AC-7a | 20A | 2 | 2 | 4 Pole | 400V | 10 kW | ||
| NCH8-25/20 | AC-1, AC-7a | 25A | 2 | 0 | 2 Pole | 230V | 5.3 kW | ||
| AC-7b | 9A | 1.2 kW | |||||||
| NCH8-25/22 | AC-1, AC-7a | 25A | 2 | 2 | 4 Pole | 400V | 16 kW | ||
| NCH8-25/40 | 4 | 0 | 4 Pole | 400V | 16 kW | ||||
| NCH8-40/20 | 40A | 2 | 0 | 2 Pole | 230V | 63A | 7.5 kW | ||
| NCH8-40/40 | 4 | 0 | 4 Pole | 400V | 26 kW | ||||
| NCH8-63/20 | 63A | 2 | 0 | 2 Pole | 230V | 12 kW | |||
| NCH8-63/40 | 4 | 0 | 4 Pole | 400V | 40 kW | ||||
● Housing Material: Plastic Flame Retardant Material
● Mounting Style: DIN Rail Mount
● IP Rating: IP20
● Mechanical life: ≥1 million cycles
● Electrical life: ≥ 100,000 cycles
● Ambient air temperature: -5℃ to +40℃, the average value within 24 hours does not exceed +35℃
● Altitude: not more than 2000m.
● Altitude: not more than 2000m.
● Exact dimensions can also be viewed in the photo gallery.
● You can find more products in different material, type, color , sizes， quantity and shapes in our shop！ If you have special needs, please contact us, we can customize according to your needs!
● Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
Package included : ( According to your choice )
