ABB S201UK1A 1 Pole Circuit Breaker 1A

ABB S201UK1A 1 Pole Circuit Breaker 1A

The ABB S201UK1A is a high-performance miniature circuit breaker designed for reliable protection of electrical circuits. With a rated current of 1 ampere and a single-pole configuration, it is ideal for safeguarding circuits against overcurrents and short circuits.

Key Features

• Rated Current: 1 A
• Number of Poles: 1
• Interrupt Rating: 10 kA
• Voltage Rating: Up to 240 VAC
• Trip Curve: K-Curve/Thermal Magnetic
• Mounting: DIN Rail
• Terminal Type: Screw
• Enclosure: IP20
• Operating Temperature: -25 to 55°C

Applications

The S201UK1A is suitable for branch circuit protection in residential, commercial, and industrial installations. Its K-Curve trip characteristic makes it particularly effective for protecting circuits with inductive loads, such as motors and transformers.

Design and Installation

Featuring a compact design, the S201UK1A is easy to install on standard DIN rails. Its screw terminal connections ensure secure wiring, and the IP20-rated enclosure provides protection against solid objects larger than 12.5 mm, enhancing safety during operation.

Compliance and Standards

This circuit breaker complies with UL 489 and CSA 22.2 No. 5 standards, ensuring it meets rigorous safety and performance requirements.

For detailed technical specifications and installation guidelines, please refer to the manufacturer’s documentation.