OEM ODM Thermal And Magnetic Adjustable Type MCCB
Description
The DAM1 series thermal and magnetic adjustable type Moulded Case Circuit Breaker (MCCB) offers exceptional performance for managing electrical distribution. Designed for 3-phase applications, it operates effectively at voltages of 400V/415V. This high-quality MCCB is certified with ASTA, KEMA, SEMKO, CE, CB, and ROHS standards, ensuring reliability and safety in various environments.
With a focus on overload and short-circuit protection, the DAM1 series MCCBs provide adjustable thermal and magnetic settings, making them suitable for a wide range of distribution applications. Their compact design, adjustable settings from 70-100% for thermal and 5-10 times for magnetic, and additional features such as a push-to-trip button and separate main and arcing contacts highlight their versatility and user-friendly operation.
Specifications
| Model | Rated Current (A) | Icu (KA) | Ics (KA) | Ui (V) | Ue (V) | Pole | Uimp (V) |
|---|---|---|---|---|---|---|---|
| DAM1-250 | 63 – 80 – 100 – 125 – 160(180) – 200(225) – 250(320) | 35 | 26.25 | 750 | 400/415 | 3P / 4P | 8000 |
| DAM1-630(400) | 250 – 315 (350) – 400 – 500 – 630 | 35 | 26.25 | 750 | 400/415 | 3P / 4P | 8000 |
| DAM1-800 | 400 – 500 – 630 (700) – 800 – 1000 | 35 | 35 | 750 | 400/415 | 3P / 4P | 8000 |
| DAM1-1600 | 800 – 1000 – 1250 – 1600 | 65 | 50 | 750 | 400 | 3P / 4P | 8000 |
Additional Information
Working Principle: The MCCB engages through manual or automatic closing mechanisms. Once closed, it remains locked in position by a free release mechanism. The thermal and overcurrent trip components work in tandem with the main circuit to ensure effective protection.
Configuration: The MCCB includes various components such as connecting busbars, phase separators, and mounting panels to facilitate easy installation and connectivity.
Auxiliary Devices: The MCCB can be equipped with a range of auxiliary devices including terminal covers, operating mechanisms, and shunt releases for enhanced functionality.
