| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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3P, 4P ELCB MCCB Adjustable leakage current 30mA 100mA 300mA 500mA residual current high breaking capacity MCCB :
STM1L residual current protection circuit breaker is suitable to the power distributionsystem ofAC50Hz,rated voltage400V,rated current to 800Ato supply indirect contact protection and preventthefire caused bythe earth faultcurrentbecause ofthe insulation damaged of equipment. It also can be used to distribute power and protect circuit and overload, shortcircuit, undervoltage, also non-frequenttransferofcircuitornon frequent startingofmotor.
TECHNICAL PARAMETER
| Model | Rated Current In(A) | Rated Leakage Current(mA) | Pole | Rated Voltage(V) |
Rated Insulation Voltage(V) |
Rated Frequency(Hz) |
| STM1L-100M | 16,20,25,32,40,50,63,80,100 | 30,100,300,500 | 3P,4P | AC400 | AC800 | 50Hz |
| STM1L-100H | ||||||
| STM1L-225M | 100,125,140,160,180,200,225 | |||||
| STM1L-225H | ||||||
| STM1L-400M | 225,250,315,350,400 | |||||
| STM1L-630H | 400,500,630 |
Our Services:
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
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