ABB DS201M B10 A300(10110905) Micro leakage protection circuit breaker
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand: | ABB | |
| Series: | DS201 | |
| Leakage Protection Type: | A | |
| Leakage Tripping Type: | ELM (Electromagnetic) | |
| Leakage Current: | 300mA | |
| Rated Current: | 10A | |
| Trip Characteristics: | B | |
| Poles: | 1P+N | |
| Rated Voltage: | 230VAC | |
| Breaking Capacity: | 10KA |
Series Overview
Residual Current Device - DS201
Product Overview
- A Residual Current Device (RCD) continuously calculates the vector sum of the single or three-phase currents. If the vector sum is zero, the power supply is normal; if the vector sum reaches or exceeds the preset value (according to the device's setting), it trips.
- Furthermore, based on construction type, Residual Current Devices (RCDs) can be classified into Residual Current Circuit-Breakers with Overcurrent protection (RCBOs), Residual Current Circuit-Breakers without Overcurrent protection (RCCBs), and Residual Current Modules (RCD modules).
- RCBOs integrate protective elements, providing protection against earth fault currents as well as overload and short-circuit faults.
- Residual Current Devices include RCBOs: DS201.
- The DS201 series is an electronic Residual Current operated Circuit-Breaker with Overcurrent protection.
- The new generation DS201 series is launched, offering customers protection solutions for various types of single-phase circuits. Featuring an innovative design with an indicator independent of the handle, it not only indicates the contact position of the circuit-breaker but also distinguishes residual current protection trips.
- The DS201 series adopts a compact two-module width design. It offers products with three short-circuit breaking capacities: 4.5kA, 6kA, and 10kA; two tripping characteristics: B and C; and four residual operating currents: 10mA, 30mA, 100mA, and 300mA. It comprehensively provides protection functions.
- DS201 adopts the unified S200 series form factor and terminal design, along with a universal accessory design, providing customers with a complete solution.

Rachel
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