Dpn Residual Current Protection Circuit Breaker G | 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
1.
• Electronic leakage protection with overload protection SRE2-40L series, widely used in In all kinds of buildings and electrical equipment, do overload and short circuit protection of equipment and circuit protect, but also do human and animal additional fire protection for electric shock protection and wiring protection, the product is extremely versatile;• Overload, short circuit, and leakage functions are integrated, with has a powerful isolation function, can be used for the main switch in the indoor box;• Compact design, only 18mm wide (1 module);• Various rated leakage current levels: 10, 30, 100,300mA, suitable for different places applications;• Various rated working currents: 6-40A;• Unique anti-surge current design, It can resist lightning or surge generated by the large switch operation erroneous trip occurs due to the impact of the flow.
ensure the continuity of your system operation;• Number of poles: 1P+N;• Instantaneous tripping characteristics: B, C, D;• Rated breaking capacity: 6kA;• Significant ,Provide operators with safe isolation instructions show • Wide working environment temperature range, suitable suitable for all kinds of harsh climate environments, such as wind power, electric vehicle charging piles and other households external equipment, etc.;• Product design conforms to IEC/EN61009-1;• Product certification scope: CCC, CE 2.
Technical Data 2.1 Electrical data Design standard IEC/EN 61009 Trip time instantaneous Rated voltage Un 230V, 50/60.
Hz Operating voltage range 50-250V ~ Overvoltage protection Uov 280±5% V AC Rated trip current l△n 30, 100mA Rated non-trip current lno 0.5 I△n Sensitivity A, AC Optional protection level 3 levels Rated breaking capacity Icn 6000A Rated current In 6-40A Tripping characteristics B, C,D Electrical life ≥ 4000 on-off operations Mechanical life ≥ 20000 on / off operations 2.2 Mechanical data Installation method IEC standard rail 35 mm Dual function terminals on both sides Lug type Terminal protection finger and hand safe Terminal wiring capacity 1-25 mm² Shell protection level IP20 Trip temperature -25°C to +55°C Resistant to weather conditions according to IEC/EN 61009 Detailed Photos compangy profile Longroad Electric Co.ltd founded in 2010, is located in the largest manufacturing ba
Dpn | Applications and Buyer Notes
Dpn 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 questions
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.
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
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