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This 100 amp three-phase miniature circuit breaker (MCB) from Ningbo Longflight Intelligent Technology is built for industrial and commercial electrical distribution. Rated for 100A in a 3P configuration, it provides overload and short-circuit protection across three-phase systems commonly found in manufacturing plants, panel boards, and distribution units. The housing uses a thermoplastic body with copper terminals and silver alloy contact points, materials chosen for electrical conductivity and arc resistance under repeated switching cycles.
The unit is designed to IEC 60898 standards, a widely recognised specification for circuit breakers used in household and similar installation contexts. For buyers sourcing electrical protection components, this MCB suits integration into OEM panel builds or resale through electrical wholesale channels. Specific pricing, minimum order quantities, and lead times are not listed; contact Ningbo Longflight directly to confirm trade terms, packaging options, and availability for your destination market.
| Product Type | Miniature Circuit Breaker (MCB), Three-Phase (3P) |
| Rated Current | 100A |
| Number of Poles | 3 (Three-Phase) |
| Housing Material | Thermoplastic |
| Terminal Material | Copper |
| Contact Material | Silver Alloy |
| Protection Functions | Overload and Short-Circuit Protection |
| Standard Compliance | IEC 60898 |
| Typical Breaking Capacity | 6kA to 10kA (standard for IEC 60898 MCBs, confirm exact rating with supplier) |
| Typical Mounting | DIN rail (standard for MCBs of this class, confirm with supplier) |
| Typical Voltage Rating | 400V AC (three-phase, typical for this MCB class, confirm with supplier) |
| Typical Trip Curve | C-curve or D-curve (common for industrial loads, confirm with supplier) |
Ningbo Longflight Intelligent Technology Co., Ltd. is based in Yinzhou District, Ningbo, Zhejiang Province, China. The company supplies electrical protection components, including this three-phase MCB range, to international buyers. Their listed address places them in one of China's established manufacturing hubs for electrical and electronic goods.
Buyers should note that the supplier's response rate and average response time are not currently reflected in available platform data. For current communication turnaround, certification documents, factory audit details, or export experience, reach out to Ningbo Longflight directly before placing an order.
This 100A three-phase MCB switch provides reliable overload and short-circuit protection for industrial and commercial electrical installations. Designed for three-phase systems, it ensures safe disconnection of electrical circuits in manufacturing plants, panel boards, and distribution units. Suitable for import/export trade, this MCB complies with IEC 60898 standards and is widely sourced by electrical wholesalers, contractors, and OEMs worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importing three-phase circuit breakers from Ningbo, China, means working with one of the country's densest clusters for electrical component manufacturing. Ningbo Longflight Intelligent Technology is based in Yinzhou District, a region with established export infrastructure and proximity to Ningbo-Zhoushan Port, one of the world's busiest container ports. This can support competitive shipping timelines for bulk electrical component orders.
Before committing to a purchase order, confirm the MCB's exact technical datasheet, including breaking capacity, trip curve, and voltage rating, as these vary by configuration. Ask Ningbo Longflight for any applicable product test reports, and clarify packaging, lead times, and Incoterms suited to your import logistics. Direct communication with the supplier ensures you receive specifications matching your project or resale requirements.
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When sourcing 100 Amp Circuit Breaker 3p Mcb Switch for your business, securing the right balance of quality and cost is essential. Ningbo Longflight Intelligent Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including 3-Pole (3P), 100A, and 400V AC / 230V AC. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1835./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8536.30, making it a staple in the Electric Circuit Breakers sector with strong demand from importing countries worldwide.
Importing 100 Amp Circuit Breaker 3 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Longflight Intelligent Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8536.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 100 Amp Circuit Breaker 3 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Circuit Breakers category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 100 Amp Circuit Breaker 3 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8536.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 100 Amp Circuit Breaker 3p Mcb Switch from Ningbo Longflight Intelligent Technology Co., Ltd. is $1835./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Longflight Intelligent Technology Co., Ltd. through EximNext.
The supplier, Ningbo Longflight Intelligent Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 100 Amp Circuit Breaker 3. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 100 Amp Circuit Breaker 3p Mcb Switch is classified under HS Code 8536.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 100 Amp Circuit Breaker 3 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Longflight Intelligent Technology Co., Ltd.. Ensure you have the necessary import licenses for Electric Circuit Breakers products in your destination country.
Yes, Ningbo Longflight Intelligent Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 100 Amp Circuit Breaker 3p Mcb Switch supplied by Ningbo Longflight Intelligent Technology Co., Ltd. include 3-Pole (3P), 100A, and 400V AC / 230V AC. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Longflight Intelligent Technology Co., Ltd. offers 100 Amp Circuit Breaker 3 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
100 Amp Circuit Breaker 3 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Longflight Intelligent Technology Co., Ltd. through our platform.
Ningbo Longflight Intelligent Technology Co., Ltd. maintains international quality certifications. These ensure that the 100 Amp Circuit Breaker 3 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Longflight Intelligent Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Longflight Intelligent Technology Co., Ltd..
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