Guangzhou Golden Electric Co., Ltd.
| Type | Circuit Breaker |
| Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Brand | Golden Electric/OEM |
| Rated Insulation Voltage Ui(VDC) | 1000V |
| Rated Current | 80A 100A 125A |
| Frequency | AC 50/60 Hz |
| Main Function | Short-Circuit & Overload Protection |
| Installation Method | DIN Standard Rail |
| Ue Rated Operating Voltage(DC) | 1p 300V/2p 600V/4p 1000V |
| Ambient Temperature | -5ºC ~+40ºC |
| Product Name | Miniature Circuit-Breaker |
| Model | MCB DC Circuit Breaker |
| Rated Breaking Capacity | 10ka |
| Transport Package | Standard Export Carton |
| Specification | 1P/2P/4P |
| Trademark | Golden or netural, or customer brand |
| Origin | China |
| HS Code | 8536200000 |
| Supply Ability | 5000/Month |
| Breaking Capacity | Low Voltage Circuit Breakers |
| Operation | Electric Type |
| Speed | Normal Type Circuit Breaker |
| Arc-extinguishing Medium | Air |
| Installation | Fixed |
| Structure | MCB |
| Customization | Available | Customized Request |
| Packaging Details | Carton/Pallet |
| Delivery Time | Peak Season Lead Time: more than 12 months Off Season Lead Time: within 15 workdays |
| Payment Terms | LC, T/T, PayPal, Western Union |
| Certification | ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949 |
| Place of Origin | China |
| Brand Name | Golden Electric /OEM |
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Product Specification
| Type | Circuit Breaker | Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Brand | Golden Electric/OEM | Rated Insulation Voltage Ui(VDC) | 1000V |
| Rated Current | 80A 100A 125A | Frequency | AC 50/60 Hz |
| Main Function | Short-Circuit & Overload Protection | Installation Method | DIN Standard Rail |
| Ue Rated Operating Voltage(DC) | 1p 300V/2p 600V/4p 1000V | Ambient Temperature | -5ºC ~+40ºC |
| Product Name | Miniature Circuit-Breaker | Model | MCB DC Circuit Breaker |
| Rated Breaking Capacity | 10ka | Transport Package | Standard Export Carton |
| Specification | 1P/2P/4P | Trademark | Golden or netural, or customer brand |
| Origin | China | HS Code | 8536200000 |
| Supply Ability | 5000/Month | Breaking Capacity | Low Voltage Circuit Breakers |
| Operation | Electric Type | Speed | Normal Type Circuit Breaker |
| Arc-extinguishing Medium | Air | Installation | Fixed |
| Structure | MCB | Customization | Available | Customized Request |
| Packaging Details | Carton/Pallet | Delivery Time | Peak Season Lead Time: more than 12 months Off Season Lead Time: within 15 workdays |
| Payment Terms | LC, T/T, PayPal, Western Union | Certification | ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949 |
| Place of Origin | China | Brand Name | Golden Electric /OEM |
| High Light | Mini 100 Amp Breaker ，Flame Retardant 100 Amp Breaker ，Safe To Use Miniature Circuit Breaker | ||
NBT2-125DC series high-voltage DC miniature circuit breakers are mainly used in photovoltaic, energy storage and other DC systems that need breaking and protection. The maximum rated voltage is 1000VDC, and the rated current is 125A. With scientific arc extinguishing and current limiting mechanisms, they can quickly disconnect the fault current on the DC side to ensure the reliable operation of the DC system.
Product classification
The topological principles of DC circuit breakers are complex and diverse. According to the different key breaking devices in DC circuit breakers, DC circuit breakers can be divided into three categories: mechanical DC circuit breakers, all solid state DC circuit breakers, and hybrid DC circuit breakers that combine mechanical switches with solid state switches.
Working conditions
1.In the place where there is no explosive medium in the air and there is no gas and conductive dust that can corrode metal and damage insulation.
2.A place free from rain and snow.
3.The pollution level is 3.
4.Installation category: the installation category of the main circuit of the circuit breaker is III, and the installation category of the auxiliary circuit and control circuit not connected to the main circuit is II
| Product Model | NBT2-125DC | ||
| Pole | 1P | 2P | 4P |
| Rated Current (A) | 100, 125 | 100, 125 | 80, 100, 125 |
| Rated Voltage (Vdc) | 300 | 600 | 1000 |
| Breaking Capacity(kA) | 10 | ||
| Characteristic Curve | C | ||
| Working Temperature | -5ºC ~+40ºC | ||
| Enclosed Class | IP20 | ||
| Standard | IEC60947-2 | ||
| Frequency | 50/60Hz | ||
| Electrical Life | Not less than 8000 times | ||
| Mechanical Life | Not less than 20000 times | ||
1.Thermoset shell, With thermosetting resin as the main component, flame retardant
2.Wide handle, Handle arc in line with human habits, improve operating comfort and show design intentions
3.Visualirzation window, Red and green lights indicate at a glance
- Golden Electric Co.,Ltd ,was foundad in 2007, we are professional for make AC and DC electric items such as cable gland, isolator switch , fuse , breaker , distribution box , PV combiner box ,surge protector, Industrial plug and socket,Solar product and so on.
- Golden has been granted ISO9001 management system certifications. The comprehensive product line has more than 1000 models which have been approved by TUV,CE,CQC,SGS,ROHS,SASO. The productsells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa... more than 60 countries and regions.
- Golden is always striving hard to provide the best services and competitive price to all customers.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Golden Electric Co. Ltd started manufacturing of PV combiner box, Automatic transfer switch, Circuit breaker Distribution box, in the year 2006 with a strong team of Automatic transfer switch, Circuit breaker and Distribution box background. Guangzhou Golden Electric Co. Ltd offe... Guangzhou Golden Electric Co. Ltd started manufacturing of PV combiner box, Automatic transfer switch, Circuit breaker Distribution box, in the year 2006 with a strong team of Automatic transfer switch, Circuit breaker and Distribution box background. Guangzhou Golden Electric Co. Ltd offe...
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