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Plastic High Quality MCCB 300 Amp AC DC Motor Low Voltage Circuit Breaker Single Phase Molded Case Circuit Breaker 250A

1.0 Pieces
MOQ
Plastic High Quality MCCB 300 Amp AC DC Motor Low Voltage Circuit Breaker Single Phase Molded Case Circuit Breaker 250A
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Features
Specifications
Model Number: SZM1 (CM1)
Breaking Capacity: 25kA
Rated Voltage: 400V, 690V
Rated Current: 250A
Name: MCCB Molded Case Circuit Breaker
Material: Plastic, Metal
Color: White, Customized
Pole: 2P, 3P, 4P
Product Certification: CCC
Rated Voltage: 220V480V
Rated Current In(A): AC/DC
Rated Frequency: 50/60Hz
Standardize: GB/T 14048.2
MOQ: 1pcs
Basic Infomation
Certification: CCC
Model Number: SZM1 (CM1)
Payment & Shipping Terms
Packaging Details: standard exporting carton Standard export wooden cases
Supply Ability: 1000 Piece/Pieces per Month
Product Description
Recommend Products

Baikong MCCB Molded Case Circuit Breaker

Molded case circuit breaker structure:
By the shell (base, cover), conductive system (moving contact, static contact and connecting row), handle operation mechanism (for opening and closing), controller protection unit (set protection parameters and display), namely plug communication interface (intelligent circuit breaker, used for uploading circuit breaker data).
Concept of isolation:
Isolation is in order to overhaul when there are obvious breaks in the whole circuit, to ensure the safety of maintenance, the break needs to bear a certain current and voltage. At the same time, the handle needs to indicate the state and position of the dynamic and static contacts to prevent the workers from maintaining the contacts when the fusion welding occurs, resulting in casualties.

Core parameters of MCCB:
1. Rated limit short-circuit breaking capacity Icu: O-T-CO (breaking - closing and breaking again);
2. Rated operation short-circuit breaking capacity Ics: O-T-CO-T-CO (breaking - closing and then breaking - closing in breaking), suitable for the need for multiple breaking capacity of the scene;
3. The breaking capacity of short circuit is related to voltage, so attention should be paid to the selection;
4 breaking level: C, L, M, H, on behalf of the same shell frame breaker breaking capacity (higher and higher);
5. Attention should be paid to the difference between shell current Inm and rated current In when selecting the type.
PRODUCT SPECIFICATIONS
MCCB( Molded Case Circuit Breaker)
Item
Date
Poles
2P, 3P, 4P
Frequency
50/60 Hz
Rated operating voltage:
AC/DC 110V 220V 380V 450V 750V 1000V 1500V
Rated insulation voltage:
AC/DC 240V 450V 750V 1000V 1500V 3000V
Breaking capacity：
20KA 25KA 30KA 35KA 50KA 75KA
New Mccb Breaker Mccb Wifi Motorized Moulded Remote Control On Off Switch Rs485 Safety Mould Molded Case Circuit Breaker
MCCB Overall dimension and installation dimension
Company Profile
Sichuan Baikong Eletrical Tech Co.,Ltd
Sichuan Baikong Electric Technology Co., Ltd. originated from the phrase "100% diligence, making electricity safe and controllable". Baikong Electric was born and developed well. Sichuan Baikong Electric Technology Co., Ltd. is an enterprise integrating production, research and development, sales, import and export services with high and low voltage power distribution equipment and automation equipment.
Sichuan Baikong Eletrical Technology Co.,Ltd
Product Packaging
FAQ
1. What’s the difference between type C and type D micro circuit breaker?
A: Type C is mainly used for power distribution control and lightling protection.
Type D is mainly used for motor protection.

2.What kinds of trip curves are common miniature circuit breakers? What are the short-circuit tripping multiples respectively?
Type B: 3-5 In Type C: 5-10 In or 7-10 In ( according to different product)
Type D:10-14 In

3. Are you a supplier or a factory?
We are a factory located in Pengzhou, Sichuan province. Is a specialized production of electrical equipment factory, founded in 1995. Many of our exporting countries have more than ten years export experience.

4. What is its lead time for samples and mass production?
Within 10 work days for samples and 30 days for mass production.

5. Can I customized LOGO?
Welcome. Please inform us formally before our production and confirm the design firstly based on our sample. We have professional R&D team to support best service, and give you best suggestions.

6. Can I visit your factory and company office?
Sure, Our factory at Pengzhou city, Sichuan Province, China.
Welcome visit our factory any time !

IF YOU NEED MORE INFORMATION DON'T HESITATE IN CONTACTING US !
BAIKONG ELETRICAL TEAM
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Contact Person : Dandy
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