500V DC Circuit Breaker Used Solar System | RFQ Sourcing Details
Lightning Arresters · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Lightning Arresters. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
500V DC Circuit Breaker Used Solar System 1.Features: 1.1. IEC/EN 60947-2, AS IP65 UV resistance enclosure for outdoor installation in option. 1.3 Can be applied in grounded or ungrounded system.
1.4 Tested to extreme ambient conditions from -40 to 85ºC 1.5.Available up to 250A 500V 1.6 5 years warranty for free replacement 2.
Specification: Model LRDCM-250A Poles 2P Standard IEC/EN 60947-2, AS60947-2 Utilization Category DC-21B Rated Operational Voltage(Ue) 500V Mechanical Cycle 10000 Electrical Cycle 2000 Protection Degree IP20 body Polarity NO polarity Detailed Photos compangy profile Longroad Electric Co.ltd founded in 2010,is located in the largest manufacturing base of low-voltage electric equipment of Liushi China.which is called"the Electric Device Metropolis of China"Longroad Electric specialized in the industrial electrical appliance,high-low voltage electrical equipment integrated with R&D,Manufacturing.International trade and service Longroad Electric Co,ltd regards quality of products as life.
Longroad Electric Coltd has been granted ISO9001 management system certifications.The comprehensive product line has more than 1000 models which have been approved by TUVCE,CQC. SGS.ROHS.SASO.the products sells well to UKSpain.Portuaal. Singapore. Turkev. Russia. Korea.South Africa..
more than 70 countries and regions Longroad Electric Co.ltd is always striving hard to provide the best services and competitve pricing to all customers. Corporate Culture Enterprise policy:market oriented;technology driven;quality for survival;brand for development.
Business philosophy: provide value for customers: seek development for emplovees:take responsibilitv for society. Talent view the sea embraces all rivers and makes Jiaolong soar;the thousand boats compete to make the best of the world.
Quality policy:people-oriented, pragmatic and innovative: pursuina auality and servina the market. Enterprise spint:harmonymodesty.praamatism and development. Custome service: think for customers;be responsible for customers;make customers satisfied.
Enterprise goal: to build an electrical manufacturing enterprise service ldea "Intearity first.quality first"is the basic tenet of our company. Our quality policy is:installation specifications.timely maintenance.
Abide by the contract.serve sincerelv and meet the needs of customers.We know that product auality is the basic and key factor of enter
500V | Applications and Buyer Notes
500V is organized as a sourcing-ready Lightning Arresters reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Lightning ArrestersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Arc-extinguishing Medium
- AirBased on visible page data; confirm exact value in the RFQ.
- Breaking Capacity
- Low Voltage Circuit BreakersBased on visible page data; confirm exact value in the RFQ.
- Certification
- ISO , CE, CB, CCCBased on visible page data; confirm exact value in the RFQ.
- Function
- Circuit-Breaker Failure Protection, Overcurrent Protection, Overload, Short-CircBased on visible page data; confirm exact value in the RFQ.
- Installation
- FixedBased on visible page data; confirm exact value in the RFQ.
- Max Current
- 250ABased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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