Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | High-Speed Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | Fixed |
Structure: | MCCB |
Customization: |
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Application
Normal Working Condition
Circuit Breaker Specification:
Type | Rated current (A) | Number of Poles | Rated insulation voltage(V) | Rated operating voltage(V) | Arcing-Over Distance(mm) | Ultimated short Circuit Breaking Capacity(KA) | Service Short Circuit Breaking Capacity(KA) | Operation performance(time) | |
ON | OFF | ||||||||
RM1-100D |
12.5,16,20,25, 32,40, 50,63, 80, 100 |
3P/4P | 950V | 690V | 0 | 18 | 18 | 1500 | 8500 |
RM1-100N | 25 | 25 | |||||||
RM1-100H | 70 | 70 | |||||||
RM1-160D |
100,125,160,180, 200 |
3P/4P | 950V | 690V | 0 | 25 | 25 | 1500 | 7000 |
RM1-160N | 36 | 35 | |||||||
RM1-160H | 70 | 70 | |||||||
RM1-250D |
160,180,200,225, 250 |
3P/4P | 950V | 690V | 0 | 25 | 25 | 1000 | 4000 |
RM1-250N | 36 | 36 | |||||||
RM1-250H | 70 | 70 | |||||||
RM1-400D |
200,225,250,300, 215, 400 |
3P/4P | 950V | 690V | 0 | 35 | 35 | 1000 | 4000 |
RM1-400N | 45 | 45 | |||||||
RM1-400H | 70 | 70 | |||||||
RM1-630D | 400, 500, 630 | 3P/4P | 950V | 690V | 0 | 75 | 75 |
Circuit Breaker Tripping Characteristics:
Rated current of release (A) | Thermodynamic release | (ambient temp+40) | Operational current of magneticrelease (A) | ||
1.05In(cold state) inoperative time (h)
|
1.I3n 0h(eat state)inoperative time(h) | ||||
In<63 | ≥1 | <1 | 10In±20% | ||
63<In<100 | ≥2 | <2 | 10In±20% | ||
100<In<630 | ≥2 | <2 | 5-10In±20% | ||
Rated current of release (A) | Thermodynamic release(ambient temp+40ºC) | ||||
1.0In (cold state) |
1.20In (heat state) |
1.50In (heat state) |
7.2In (heat state) |
Operational current of magnetic release (A) |
|
12.5<In<400 | ≥2h | <2h | <4min | 2S<Tp<10s | 12In±20% |
FAQ:
1.Could I put my own logo on it?
> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.
2.Should I pay extra for logo printing ?
> Normally usd 0.017/per color,according to the actual situation.
3.How about the quality ?
> Acquire the CE & SGS Certification.
> 100% QC in produce process and before package.
4.Could I buy 1pc sample first and small order ?
> Of course, support sample order and small order, especially for new customers under certain condition
5.How much for 1pc sample ?
>Some cheap ones may free for 1pcs but need to see the actual stock.
6.If I have my thoughts, do you have person to design according to my concept?
> Certainly,our design team is willing to do for you.
7.How long to make a sample?
> 2-5 days which depends on the samples' complexity.
8.Is the sample fee refundable or not?
> Sure, refundable once order confirmed.
With more than 15 years OEM experience, we can provide professional solutions for customers.
Send your Inquiry Details in the Below, Click "Send" Now!!!
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