ZYM1 MCCB/Moulded Case Circuit Breaker for Protection,Electrical Equipment
Specifications
1.Competitive price2.OEM /ODM
3.High quality
4.Attentive Service
5.Customization & Personalization

Technical Data
| Type |
Rated current(A) |
Pole No |
Rated insulating voltage (V) |
Rated operating voltage (V) |
Arcing over distance (mm) |
Ultimate short -circuit breaking capacity (kA) |
Service short -circuit breaking capacity (kA) |
Operation perform -ance |
Utilization category |
|||||||||
| Load | Unload | |||||||||||||||||
| ZYM1-63L |
(6),10,16,20, 25,32,40, 50,63 |
3,4 | 500V | 400V | 0 | 25 | 18 | 1500 | 8500 | A | ||||||||
| ZYM1-63M | 0 | 50 | 35 | |||||||||||||||
| ZYM1-100L |
(10),16,20, 25,32,40, 50,63,80, 100 |
800V | 0(≤50) | 35 | 22 | |||||||||||||
| ZYM1-100M | 0(≤50) | 50 | 35 | 1000 | 7000 | |||||||||||||
| ZYM1-100H | 0(≤50) | 85 | 50 | |||||||||||||||
| ZYM1-225L |
100,125,160, 180,200,225 |
≤50 | 35 | 22 | ||||||||||||||
| ZYM1-225M | ≤50 | 50 | 35 | 1000 | 4000 | |||||||||||||
| ZYM1-225H | ≤50 | 85 | 50 | |||||||||||||||
| ZYM1-400L |
225,250,315, 350,400 |
≤50 | 50 | 35 | ||||||||||||||
| ZYM1-400M | ≤100 | 65 | 42 | |||||||||||||||
| ZYM1-630L | 400,500,630 | ≤100 | 50 | 35 | ||||||||||||||
| ZYM1-630M | ≤100 | 65 | 42 | |||||||||||||||
| ZYM1-630H | ≤100 | 100 | 65 | |||||||||||||||
| ZYM1-800M | 630,700,800 | 3 | ≤100 | 75 | 50 | |||||||||||||
| ZYM1-800H | ≤100 | 100 | 65 | |||||||||||||||
| ZYM1-1250M | 10,001,250 | ≤100 | 100 | 65 | ||||||||||||||
| ZYM1-1250H | ≤100 | 125 | 75 | |||||||||||||||
Note: 6A no thermal protection
The N-pole of four-poles breaker is sifed at the right side of the product has four types:
Type A: No current trip-lease on N pole which making all the time,not closing and opening with the other three poles.
Type B: No current trip-lease on N pole which closing and opening with the other poles.
Type C: With current trip-lease which closing and opening with the other three poles.
Type D: With current trip-lease which making all the time not closing and opening with the other three poles.
Application
ZYM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology.It is supplied with rated insulating voltage 800V and used for circuit of AC 50Hz,rated operating voltage AC 400V (or below),rated operating current up to 800A for infrequent changing over and starting of the motors.The products conforms to IEC60947-2 standard.
Tripping Characteristics
The thermodynamic release of a circuit breaker provides the feature of inverse time-delay,while the magnetic release is the instantaneous as shown on table 2 (distribution circuit breaker) and table 3 (motor protection protection circuit breaker).
|
Rated current of release(A) |
Thermodynamic release(ambient temp. La n d + 4 0℃ ) marine +45℃ |
Operational current of magnetic release(A) |
|
|
1.05In(cold state) Inoperative time(h) |
1.30In(heat state) Operative time(h) |
||
| 10≤ In≤ 63 | ≥1 | <1 | 10In±20% |
| 63< In≤ 100 | ≥2 | <2 | 5In±20% |
| 100< In≤ 800 | ≥2 | <2 | 10In± 20% |
|
Rated current of release(A) |
Thermodynamic release(ambient temp. La n d + 4 0℃ ) marine +45℃ |
Operational current of magnetic release(A) |
|||
|
1.0In(cold state) Inoperative time(h) |
1.20In(heat state) Operative time(h) |
1.50In (heatstate) Operative time(h) |
7.2In (coldstate)Operative time(h) | ||
| 10≤ In≤ 225 | ≥2 | <2 | ≤ 4min | 4s<Tp≤10s |
12In ±20% |
| 225<In≤ 630 | ≤ 8min | 6s<Tp≤20s | |||
Product's advantage
1.our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;
2.The fast and flexible production form aim at the customer require;
3.The deliveries exactly in accordance with customer orders
4.The fast transportation.
Order note
1,following items should be marked when ordering
2,product Name,model&Frame level
3,pole
4,Tripping characteristic and rated current
5,quantity
6,Ordering sample
Packaging:
The packaging of the moulded case circuit breaker is standard export carton or according to your requirements.
Shipping:
normally ocean shipping
The delivery date of the moulded case circuit breaker is within 20-30 days after receiving payment.
Our service
1.Your inquiry related to our products or prices will be replied in 24hrs.
2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.OEM&ODM, any your customized breakers we can help you to design.
4.Distributorship are offered for your unique design and some our current models
5.Protection of your sales area, ideas of design and all your private information
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FAQ
Q 1. what's the payment term?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL, Western
Union ,L/C is ok!
Q 2. how's the delivery time ?
A. usually it will take about 15~20 days for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton.
Q 4.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 5.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q6. How about the transport?
A. If the number of goods is small we usually use TNT, TNT-DHL,EMS,DHL and some express you offered. If the number of the goods is big usually we use the FWD you offered. Either by sea or by air is OK.
Q7. What is the different between HOUPU and WEHOPE ?
A. HOUPU is my company name and the WEHOPE is brand name of our products.
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