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MCCB Dam3-630 3p 400-630A CB Approved Molded Case Circuit Breaker
US$55.00-66.00
1,000 Pieces
Sample price:US$66.00/piece.Request sample
Product profile
Breaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeSpeed
Normal Type Circuit BreakerModel NO.
DAM3-630Arc-extinguishing Medium
Arc ChamberInstallation
FixedStructure
MCCBPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent ProtectionCertification
ISO9001-2000, CE, CB, CCC, RoHSBase
BMC Unflaming MaterialTerminal
with Terminal BoxTransport Package
CartonSpecification
400, 500, 630ATrademark
CDADA, OEM, ODMOrigin
Shanghai, ChinaHS Code
8536200000Production Capacity
10000PCS/MonthKey features
High Breaking Capacity: Up to 105kA at 220-230V AC, ensuring reliable short-circuit protection.
Wide Current Range: Rated current from 315A to 630A, suitable for various power distribution needs.
Multiple Certifications: Complies with ISO9001-2000, CE, CB, CCC, and RoHS standards.
Versatile Protection: Protects against overcurrent, short circuits, undervoltage, and motor overload.
Durable Design: Features 6000 total endurance cycles with high mechanical and electrical durability.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Compact Structure: Small volume with high breaking capacity and short flashover during operation.
OEM/ODM Support: Manufacturer provides OEM and ODM services with 6 R&D engineers.
Company profile

Shanghai DaDa Electric Co., Ltd.Shanghai, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: The Factory has 10 years export experiene. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.14h
AI-Powered supplier vetting
SummaryThe supplier is a trade company located in Shanghai, specializing in manufacturing. It has a strong global sales network and offers customization services. With ten years of export experience, it participates in trade shows like the Canton Fair. The supplier provides ODM and OEM services for well-known brands but lacks overseas warehousing and showroom capabilities. Financial data from the past three years is available, but certifications and environmental assessments are not specified.
Supplier typeThe supplier is a trade company engaged in manufacturing, located in the Fengxian District of Shanghai.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints effectively.
R&D capabilityThe supplier has R&D capabilities with new products developed in the past year and provides ODM services.
Production capacityThe supplier has a global sales network and quality products, with a significant portion of sales from exports.
Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization from samples and designs.
Client casesThe supplier has a global presence with sales in regions including Southeast Asia, the Middle East, and Europe.
Product Q&A
Q:What is the rated current range for the DAM3-630?
A:
The rated current ranges from 315A to 630A, with a frame size rated current of 630A.
Q:What are the available pole configurations?
A:
The circuit breaker is available in 3-pole and 4-pole configurations.
Q:What certifications does this product hold?
A:
It holds ISO9001-2000, CE, CB, CCC, and RoHS certifications.
Q:Can this breaker be used for motor protection?
A:
Yes, it is suitable for infrequent starting and overload protection of electric motors.
Q:What is the maximum breaking capacity?
A:
The rated ultimate short-circuit breaking capacity (Icu) reaches up to 105kA at 220-230V AC.
Send Inquiry
*To:
Shanghai DaDa Electric Co., Ltd.
Shanghai DaDa Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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