Basic Info.
Breaking Capacity
Low Voltage Circuit Breakers
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Air
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
VDE, ISO9001-2000, CE
Type of Trip
Thermal or Magnetic
Installations
Mounting on 35mm DIN Rail
Paint Finish Customized
Customized
Ambient Temperature
-5 to 40
Product Description
Product Description
BYB1-63 miniature circuit breaker is used in AC 50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898.1 standard.
General:
1.Overload protection
2.Short circuit protection
3.Used in residential buiding,non-residential building,energy souce industry and infastructure
4.According to the type of instantaneous release classified as follows:typeB(3-5)In,typeC(5-10)In,typeD(10-20)In
Product Parameters
For protection of general power distribution (IEC/EN 60898-1)
| | | | |
| Poles | 1P | 2P | 3P | 4P |
| Electrical performance |
| Functions | short circuit protection,overload protection,isolationg,control |
| Rated frequency f (Hz) | 50-60Hz |
| Rated working voltage Ue V AC | 230/400 | 400 |
| Rated current In(A) | 1,2,3,4,5,6,10,16,20,25,32,40,50,63 |
| Rated insulated voltage Ui (V) | 500 |
| Impulse withstand voltage Uimp kV | 4 |
| Instantaneous tripping type | DZ47-63 | B/C/D |
| | | B/C/D |
| Rated short circuit Icn(kA) | | 6 |
| | | 10 |
| Release type | Thermal magnetic type |
| Service life(O~C) | Mechanical | Actual value | 20000 |
| | | Standard value | 4000 |
| | Electrical | Actual value | 8000 |
| | | Standard value | 4000 |
| Connection and installation |
| Protectiom degree | IP20 |
| Wire mm² | 1~35 |
| Working temperature | -5 ~+40ºC |
| Resistance to humidity and heat | Class 2 |
| Altitude above sea | ≤2000 |
| Relative humidity | +20ºC , ≤90% ;+40ºC , ≤50% |
| Pollution degree | 2 |
| Installation environment | Avoid obvious shock and vibration |
| Installation class | Class II , Class III |
| Mounting | DIN35 rail |
| Combination with accessories |
| Auxiliary contact | Yes |
| Alarm contact | Yes |
| Shunt release | Yes |
| Undervoltage release | Yes |
| Auxiliary contact+Alarm contact | Yes |
| Dimensions(mm) (WxHxL) | a | 18 | 36 | 54 | 72 |
| | b | 80 | 80 | 80 | 80 |
| | c | 72 | 72 | 72 | 72 |
Detailed Photos
Address:
B301-5, No. 328 Tongji South Road, Jimei District, Xiamen, Fujian, China
Business Type:
Trading Company
Business Range:
Arts & Crafts, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Office Supplies, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Company Introduction:
Xiamen Ninewan Trade Co. Ltd, located in Xiamen City, Fujian Province, is a renowned company specializing in the export of modular electric terminal devices for household and similar installations in China. Our extensive range of products covers various categories, including Miniature Circuit Breakers (MCB), Moulded Case Circuit Breakers (MCCB), Residual Current Circuit Breakers (RCCB), Residual Current Circuit Breakers with Over-current Protection (RCBO), Switch dis-connectors, Automatic transfer switches, air circuit breakers (ACB), Distribution Boxes, AC Contactors, Magnetic starters, Motor Protection Circuit Breakers, Thermal Relays, Meters, Industrial plug/socket/couplers, and more. With a strong reputation as one of the largest manufacturers of MCB, MCCB, RCCB, and RCBO EV charging piles, our company is committed to delivering high-quality products that meet the diverse needs of our customers. We take pride in our ability to provide OEM or ODM solutions for various projects. At Xiamen Ninewan Trade Co. Ltd, we understand the importance of maintaining a formal and professional approach in all our dealings. Our team of experts ensures that every translation and paraphrasing task is executed with utmost precision and attention to detail. We strive to deliver content that is not only accurate but also tailored to suit the specific requirements of our clients. Our dedication to excellence is reflected in the quality of our products and services. We adhere to strict manufacturing standards and employ advanced technologies to ensure that our modular electric terminal devices are reliable, efficient, and safe for use in households and similar installations. Our commitment to customer satisfaction drives us to continuously improve and innovate, enabling us to stay ahead in the industry. With our extensive product range and expertise in OEM and ODM projects, we have successfully established long-term partnerships with clients from around the world. Our ability to customize solutions according to their unique specifications has earned us a strong reputation as a trusted and reliable supplier.
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