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Description
The DAM1 series electronic type Moulded Case Circuit Breaker (MCCB) is designed for reliable performance at 400V/415V. Unlike traditional thermal-magnetic breakers, this high-quality MCCB employs an electronic over-current release mechanism, which enhances its precision and responsiveness. This advanced design ensures that the breaker can effectively manage overcurrent conditions while safeguarding electrical systems.
Utilizing a microprocessor for control, the MCCB guarantees effective operation even under adverse conditions. It allows for wide-ranging customization, including rated and instant opening current adjustments, providing flexibility for various applications. Importantly, this electronic circuit breaker remains unaffected by ambient temperature variations, ensuring consistent performance.
Key Advantages:
- Wide current range from 100A to 1600A (AC)
- Compact dimensions for versatile installation
- Adjustable thermal setting (40-100%)
- Adjustable magnetic setting (1.5-12 times)
- Includes a push-to-trip button and separate main and arcing contacts
- Compatible with a wide range of accessories
Specifications
| Photo | Model | Code | Icu (KA) | Ics (KA) | Rated Current -In | Ui(V) | Ue(V) | Pole | Uimp(V) |
|---|---|---|---|---|---|---|---|---|---|
 |
DAM1-250 | N | 35 | 26.25 | 100-125 – 160(180) – 200(225) – 250(320)A | 750V | 400/415V | 3P /4P | 8000 |
| S | 50 | 37.5 | |||||||
| H | 65 | 48.75 | |||||||
| G | 85 | 51 | |||||||
 |
DAM1-630(400) | N | 35 | 26.25 | 250 – 315 (350)- 400 – 500 – 630A | 750V | 400/415V | 3P /4P | 8000 |
| S | 50 | 37.5 | |||||||
| H | 70 | 52.5 | |||||||
| G | 85 | 52.5 | |||||||
 |
DAM1-800 | N | 35 | 35 | 400 – 500 – 630 (700)- 800 -1000A | 750V | 400/415V | 3P /4P | 8000 |
| S | 50 | 37.5 | |||||||
| H | 70 | 52.5 | |||||||
| G | 85 | 52.5 | |||||||
 |
DAM1-1600 | S | 65 | 50 | 800 -1000 – 1250 – 1600A | 750V | 400V | 3P / 4P | 8000 |
| H | 85 | 50 | |||||||
| G | 100 | 50 |
Additional Information
Working Principle: The MCCB operates through manual or electric closing of the main contact, which is then locked into position by a free release mechanism. The overcurrent trip coil and thermal trip element are connected in series with the main circuit for effective overload protection.
Auxiliary Devices:
- Power circuit breaker
- Mounting panel (base) for plug-in/draw-out option
- Side panels for draw-out option
- Phase separators
- Connecting busbars
- Plug-in contacts
- Blocking unit
- Terminal cover
- Casing cover
- Top cover
- Rotary handle operating mechanism
- Electrical operating mechanism
- Shunt release/under voltage release
- Auxiliary/Alarm contacts
WENZHOU SINCERE TRADING CO. LTD
Company Overview
Wenzhou Sincere Trading Co., Ltd, founded in 2011, is a prominent manufacturer and exporter specializing in low voltage electrical apparatus in China. With a robust infrastructure comprising three factories, the company boasts a production area of 52,400 square meters and a dedicated workforce of over 300 employees.
History & Background
Since its inception, Wenzhou Sincere Trading Co., Ltd has established itself as a trusted player in the electrical manufacturing industry. The company’s commitment to excellence is evident in its continuous investment in research and development, as well as comprehensive employee training programs, which have fostered a culture of innovation and expertise.
Products & Services
The company offers a diverse range of low voltage electrical products, designed to meet the evolving needs of the market. Utilizing state-of-the-art production methods and advanced technological innovations, Wenzhou Sincere Trading Co., Ltd produces high-quality electrical apparatus that cater to various applications. Their specialty areas include [insert specific product categories or applications if known].
Quality & Innovation
Wenzhou Sincere Trading Co., Ltd adheres to stringent quality standards, having successfully implemented the ISO 9001 Quality Management System. This certification underscores their commitment to delivering superior products that meet and exceed customer expectations. The company’s focus on innovation further distinguishes it from competitors, enabling it to stay at the forefront of industry advancements.
Mission & Values
The core mission of Wenzhou Sincere Trading Co., Ltd revolves around achieving customer satisfaction through quality products and exceptional service. The company values sustainability and technological advancement, striving to contribute positively to the industry while maintaining ethical practices and responsible production methods. Looking ahead, Wenzhou Sincere Trading Co., Ltd envisions further growth and innovation, aiming to enhance its market presence both domestically and internationally.
Additional Information
With a strong reputation, Wenzhou Sincere Trading Co., Ltd is ranked among the top 100 private enterprises in Wenzhou. As the company continues to expand its market reach and explore new opportunities, it remains committed to upholding its legacy of quality and innovation in the electrical manufacturing sector.
