ST-3-AC20A-UL 80V DC / 240V AC 20A Single Pole Circuit Breaker Hydraulic Magnetic with Toggle – Panel Mount

ST-3-AC20A-UL 80V DC / 240V AC 20A Single Pole Circuit Breaker Hydraulic Magnetic Features

• Precision Overcurrent Defense

This 20A single pole circuit breaker provides robust protection against overloads and short circuits, safeguarding your electrical systems. The 20A single-pole breaker is rated for 240V AC and offers a high breaking capacity of 3000A. This protective switching device ensures reliable current interruption under fault conditions.

• Consistent Tripping Action

Engineered for dependable performance, this hydraulic-magnetic circuit breaker features a precise trip mechanism, as illustrated by its characteristic trip time curve. The thermal-magnetic protector ensures consistent tripping times relative to the percentage of rated current, offering reliable equipment protection. This manual reset breaker can be easily reset via its toggle switch after a fault is cleared.

• Resilient Structural Design

This panel mount circuit breaker is made from high-strength materials, ensuring durability and a long service life. It features secure terminal connections for reliable wiring, and the toggle switch provides a clear ON/OFF indication for easy status identification. Its sturdy construction ensures dependable operation in a variety of challenging environments.

• Compliant Operational Specs

This AC circuit protector is CE & UL certified, affirming its compliance with relevant safety and performance standards for European markets. The 20 Amp circuit interrupter is designed for operation on 50/60Hz electrical systems. Its adherence to recognized specifications makes this safety switch device a trustworthy component for electrical installations.

• Broad Application Suitability

With its compact dimensions (approx. 3″ H x 2.3″ W x 1.1″ D) and convenient panel-mount design including mounting screws, this miniature circuit breaker (MCB) is suitable for a wide range of applications. The electrical protection switch is ideal for use in control panels, marine electrical systems, and various industrial equipment. This versatile overcurrent device provides essential protection where space and reliability are key.

ST-3-AC20A-UL 80V DC / 240V AC 20A Single Pole Circuit Breaker Hydraulic Magnetic Datasheet

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