More Information
Brands : Schneider, Siemens, Chint, Havells, Abb, Hager, C&S, L&T, HPL etc
HSN : 85362030
Number of Poles : 1, 2, 3, 4 Poles
Current Rating (Amp) : 0.5 A to 125A
Curve : B Curve, C Curve, D Curve
Frequency Rating : 50/60 Hz
Compact construction
* Minimum dimensions - with an installation height of 82.5 mm, one of the smallest miniature circuit breakers on the market
* Maximum saving of space for comfortable wiring.
Easier busbar removal
* Innovative fixing slides for easy removal from a busbar combination
* No laborious moving of the mounted miniature circuit breakers
* "Singlefix" for removal from a bottomfixed busbar
* "Twinfix" for removal from a busbar on both sides.
Perfect compatibility
* Multi-system compatibility of the S, SL and T product ranges, the RCCBs and DIN-rail panel products
* Suitable for bottom busbar installation with previous products
* Use of standard busbars
* Attachments compatible with all product ranges.
Bis approval for isi marking as per latest is/iec 60898:2002 for assured quality and protection
Green product – recyclable, low watt loss, free from hazardous material like cfc and silicon (rohs)
Mcb with patented unique slr (slide latch-release) feature for tool free removal from din rail. It also allows individual mcbs to be removed from bus mounted assembly
Ergonomically designed, with a user friendly lever for effortless switching
To highlight exact switching position, easily recognizable color coded on-off is embedded on the attractive grey lever
14837 Miniature Circuit Breaker Suppliers
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egrand mcb series Miniature Circuit Breaker
Application
Legrand miniature circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce, etc. it is of pleasing outlook & high breaking capacity, reliable performance, high inflammable resistance and shock resistance for long service life. It is within the circuit of AC 50/60HZ, rated voltage of single pole up to 230V, two, three or four poles up to 400V. It can also be for an unfrequent switchover of the circuit and illumination under normal conditions
BKN Miniature Circuit Breaker
Application
BKN series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastic. The product, with long life, is mainly used in AC 50HZ/60HZ single-pole 230V or two, three, four poles 400V circuit for overload and short-circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 10kA
Rated working current (In): 1-63A
Rated working voltage( Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Time
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: EC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 4.5/6kA
Rated working current: In 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity( Icn): 10kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue) : AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: C/D
The number of poles: 1P+N
Rated short circuit breaking capacity: Icn 4.5kA
Rated working current: In 6-40A
Rated working voltage Ue : AC 230V
Rated operating frequency : 50/60Hz
Rated insulation voltage Ui: 500V
Rated impulse withstand voltage Uimp: 4kV
Mechanical/electrical life: 10000/4000 Times
Miniature Circuit Breaker Automatic Assembly and inspecting line
MCB Automatic Assembly and inspecting line
Keyword: Miniature Circuit Breaker Automatic Assembly, Miniature Circuit Breaker, Automatic Assembly line, Assembly Machine, Assembly Production Line
Product Introduction
Basic operation process:
ï?¼Loading by AGV robots, printing QR codes based on the product work order issued by the SAP system, and then separating the upper and lower shells.
ï?¼Bottom coating of the upper shell: The installation of three components is completed through ten processes, and after each assembly is completed, there is a corresponding installation accuracy testing process to ensure that the assembly is completely qualified.
ï?¼Installation of lower shell components, upper and lower shell assembly: A total of 25 processes are used to install 12 components. After each part is assembled, guide pins are used to ensure the upper and lower assembly. After the installation of internal components is completed, the product's on/off function is tested. After passing the test, rivets are installed, pressed again, and the screws are removed. All installations are checked, and after passing the test, they are transferred to the inspection station.
ï?¼Unipolar products undergo instantaneous detection, delay detection, cooling tower and other unit inspections, and are then labeled with QR codes and covers before being transferred to the next workstation.
ï?¼Multi pole products require 9 steps of multi pole assembly, and after assembly, a second delay is performed to verify the stability and reliability of the product
ï?¼Finally, it is transferred to the automatic packaging unit through pressure resistance testing, transfer printing, laser labeling, and buckle installation.
The specific parameters:
(1) Equipment input voltage: 220V �± 10%, 50Hz;
(2) The equipment has functions such as automatic shell loading, lid opening, assembly of arc extinguishing plates, magnetic guide plates, handle springs, base springs, positioning pins, handles, jump buckles, locks, coil components, iron core components, wiring columns, adjustment screws, arc extinguishing covers, CCD recognition, lid closing, identification of qualified and unqualified products, assembly of cutting processes, online detection, real-time monitoring, component life monitoring, data storage, MES system and ERP system networking, parameter arbitrary formula, smart energy analysis and energy-saving management system, intelligent equipment service big data cloud platform, etc.
(3) Theoretical production effeciency: 2 seconds per unit; Daily production of approximately 14400 pieces/8 hours;
(4) This device has the function of power-off to save data for 30 days, making it easy to manage production data;
(5) This device adopts touch screen operation, has a computer communication interface, and printing function
