2 Pole 500V 125A 250A Molded Case Circuit Breaker DC MCCB for Electrical Panel Protection
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Product Highlights
- High Breaking Capacity: Ultimate breaking capacity up to 20kA for reliable short circuit protection.
- Wide Voltage Range: Rated operating voltage supports 500V, 1000V, and 1500V DC systems.
- Durable Mechanical Life: Mechanical life reaches 10,000 operations for long-term stability.
- IP66 Enclosure Option: Optional IP66 and UV resistant PC enclosure for harsh environments.
- Multiple Protection Functions: Provides overload, short circuit, and overvoltage protection.
- Flexible Customization: Supports full customization, minor customization, and design-based options.
- Comprehensive Certifications: Certified with CE, CB, CCC, SAA, and UL standards.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- EDM3/EDM3DP
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Insert
- Structure
- MCCB
- Poles Number
- 2p,3p,4p
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
- Certification
- CE, CB, CCC, SAA
- Voltage Ui
- 500V/1000V/1500V
- Current
- 125A-250A
- Storage Temperature
- -40°C~+85°C
- Comply with
- IEC60947-2 GB14048.2
- Size (L x W x H)
- 166X78X113mm
- Mechanical
- 10000
- Electrical
- 2000
- Transport Package
- by Sea/Air
- Specification
- box
- Trademark
- Aswich
- Origin
- China
- HS Code
- 853650
- Production Capacity
- 1000000PC/Year
- Package Size
- 30.00cm * 20.00cm * 30.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2 Pole 500V 125A 250A Molded Case Circuit Breaker DC MCCB for Electrical Panel Protection
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Product Description
EDM3 Series PV DC Molded Case Circuit Breaker
EDM3 series PV DC moudled case circuit breaker protects the battery systems and energy storage systems,with over load protection and short circuit protection. Rated voltage is 500V/1000V/1500VDC. Rated current up to 250A/320A/400A. Ensure the solar PV systems including batteries operating well and high efficiency. A IP66 and UV resistance PC enclosure is optional.

| EDM3 Series DC Moulded Case Circuit Breaker | ||||
| Model | EDM3-125 | EDM3-250 | ||
| No.of poles | 2P | 2P | ||
| Maximum frame current | 125A | 250A | ||
| Electrical parameters | ||||
| Rated operating voltage | Ue | 500V | 500V | |
| Rated current | In(A) | 60/80/100/125 | 125/160/200/250 | |
| Rated insulation voltage | Ui | 500V DC | ||
| Rated insulation withstand voltage | Uimp | 8KV | ||
| 1 min power frequency withstand voltage | 3.8KV | 3.8KV | ||
| Ultimate breaking capacity | Icu | 20KA | 20KA | |
| Operating breaking capacity | Ics | 10KA | 10KA | |
| Protection | ||||
| Tripping type | Thermal-magnetictype | |||
| Control and indication | ||||
| Operation mode | manual operation | Direct operation of switch handle | Optional | |
| Manual operation mechanism | Optional | |||
| Electrical operation(MOD) | Optional | |||
| Shunt release | Optional | |||
| Auxiliary release | Optional | |||
| Terminal protective cover | Have | |||
| Interphase plate | Have | |||
| Service life | ||||
| Mechanical life | 10000 | 10000 | ||
| Electrical life | 2000 | 2000 | ||
| Protection class | Side IP40, Connecting port IP20 | |||
| Installation and operational environment | ||||
| Standard | ICE60947-2/GB14048.2 | |||
| Ambient temperature | -40ºC~+85ºC | |||


About us



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2541978". Items marked "" are certified.
Company Profile
Aswich Electrical Co., Ltd started with the switch and circuit breaker manufacturing since 1988. With over 30 years of experience and high investment in R&D, Aswich is now a specialist in the intelligent electric component sector.
Aswich Electrical Co., Ltd is an ISO9001: 2015 and ISO14001 accredited company. Located in Wenzhou, our production base owned the laboratory, more than 30, 000 square meters plant and multiple automated production lines. At present, it has more than 500 employees and approximately 30% are R&D technicians. Thanks for its strong ability of independent innovation, all Aswich products are developed and manufactured with the focus on reliability, safety and convenience according to the latest international standards.
Our main products are including DC and AC circuit breaker (MCB), DC and AC isolation switch, DC molded case circuit breaker (MCCB), DC fuse, DC lighting surge protector (SPD) and so on. Dealing with the needs of the market, Aswich can not only provide customized products but also integrates leading products into the overall solution, providing customers with a one-stop integrated service experience.
Innovation is the only way to the future. As one of the earliest electrical switch companies, Aswich has also obtained CE, IEC, TÜ V, CCC, SAA and other authoritative certifications and all products have passed the strict testing requirements of GB and IEC standards. It is widely used in more than 40 countries and regions such as Europe, North America, and the Asia Pacific, serving nearly a thousand key engineering projects.
So far, we have provided intelligent electrical solutions for hundreds of domestic and foreign customers such as CAT, LG, BYD, Panasonic, Honeywell, Huawei etc., and have been highly recognized by the professional market.
Leading Manufacturer
With more than 30 years of switch production experience, 30, 000 square meters of self-owned plant, 46 countries and regions are selling and using our products.
Technology Driven
With a internal laboratory, Aswich has obtained 56 inventions, utility patents and 14 appearance patents. More than 150 professional engineers can integrate into customers' pre-design requirements and provide personalized customized services.
Quality Control and Aftersale Guarantee
ISO9001 and ISO14000 approved factories, with TUV, CB, SAA, CCC, CE and other certifications. Selected branded raw materials, the products can only leave the factory after 12 procedures are fully inspected.
Friendly Service and After-sale Guarantee
Worry-free return and exchange service, we are committed to becoming your long-term stable cooperation and win-win partner. Available 24/7, our experienced staff always ready to offer professional technical support.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yueqing, Zhejiang, Shanghai, China
-
Plant Area
- 23416 square meters
-
Number of Employees
- 265
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
-
Main Products
- Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, Firefighter Safety Switch, Combiner Box
-
Production Lines
- 15
-
Production Machines
- Injection Molding Machine, Riveting Line, Wire Winding Line, Assembling Line
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-12-04
-
Export Year
- 6 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- UL, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the rated voltage range?
- The rated operating voltage supports 500V, 1000V, and 1500V DC.
- What is the maximum breaking capacity?
- The ultimate breaking capacity (Icu) is up to 20kA.
- Does the product support customization?
- Yes, we offer full customization, minor customization, and options based on samples or designs.
- What is the mechanical life of the breaker?
- The mechanical life is guaranteed for 10,000 operations.
- Is an IP66 enclosure available?
- Yes, an IP66 and UV resistant PC enclosure is available as an optional feature.
- What certifications does the product have?
- The product holds CE, CB, CCC, SAA, and UL certifications.
- What are the available pole configurations?
- The breaker is available in 2-pole, 3-pole, and 4-pole configurations.
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