ABB S203-D20 Circuit Breaker 3P D20A
$32.94
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The ABB S203-D20 Circuit Breaker 3P D20A is a reliable 3-pole device rated at 20A. It offers D-curve tripping characteristics, providing excellent protection for inductive loads. Ideal for industrial and commercial applications requiring robust overcurrent and short-circuit protection.
The ABB S203-D20 Circuit Breaker 3P D20A is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in electrical installations. This 3-pole device is rated for a nominal current of 20A and features a D-curve tripping characteristic, making it particularly suitable for circuits with high inrush currents, such as those found in motors, transformers, and other inductive loads.
Specifications:
- Product Title: ABB S203-D20 Circuit Breaker 3P D20A
- Model: S203-D20
- Number of Poles: 3
- Rated Current (In): 20A
- Tripping Characteristic: D-curve
- Rated Voltage (Ue): 230/400V AC
- Rated Short-Circuit Capacity (Icn): 6kA
- Frequency: 50/60 Hz
- Mounting: DIN rail mounting
- Terminal Type: Screw terminals
- Standards: IEC 60898-1
Key Features:
- D-Curve Tripping: Provides optimal protection for circuits with inductive loads, preventing nuisance tripping.
- 3-Pole Configuration: Simultaneously protects three phases of an electrical circuit.
- 20A Rated Current: Suitable for a wide range of applications requiring up to 20A current.
- Compact Design: Space-saving design allows for easy installation in distribution boards and consumer units.
- High Short-Circuit Capacity: 6kA short-circuit capacity ensures reliable protection against high fault currents.
- DIN Rail Mounting: Simplifies installation and allows for easy integration into standard electrical panels.
Suitability:
The ABB S203-D20 Circuit Breaker 3P D20A is ideally suited for a variety of applications, including:
- Industrial Applications: Protecting motors, transformers, and other inductive equipment.
- Commercial Buildings: Power distribution in offices, retail spaces, and other commercial environments.
- Residential Installations: Protecting circuits with high inrush currents, such as those powering appliances and lighting systems.
- Control Panels: Providing overcurrent and short-circuit protection in control panel applications.
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