Sea-Dog 420820-1 Thermal AC/DC Circuit Breaker - 20 Amp, Vibration and Shock Resistant

Thermal AC/DC Circuit Breaker - 20 Amp

Thermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these push-to-reset circuit breakers are an economical alternative to magnetic breakers. Unlike sacrificial fuses they have the advantage of being resettable after tripping. Panel mounted compact design. Constructed of molded Bakelite with quick connect, terminal style, stamped brass contacts. Optional Thermal Breaker Boot (420839) provides additional protection in wet environments. 5-30A @ 125-250VAC. 32VDC.

Features:

• Panel Depth: 3/16"
• Amps: 20

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Sea-Dog 420820-1 Thermal AC/DC Circuit Breaker provides reliable protection for your electrical systems with a 20 Amp capacity. Designed to handle both AC and DC circuits, this circuit breaker is built to prevent damage caused by excess current flow, ensuring the safety and longevity of your equipment. Its compact panel-mounted design allows for easy installation in confined spaces, making it suitable for a variety of marine, RV, and industrial applications. Constructed from durable molded Bakelite with quick-connect stamped brass contacts, the breaker offers excellent conductivity and corrosion resistance. The thermal operation mechanism offers a cost-effective, resettable alternative to magnetic breakers, with the added benefit of being vibration and shock resistant, which is essential for mobile or rugged environments. An optional Thermal Breaker Boot (420839) is available to provide additional environmental protection, especially in wet or humid conditions. This breaker is rated for 125-250VAC and up to 32VDC, making it versatile for different power configurations. Its design emphasizes safety, durability, and ease of use, ensuring your electrical circuits are protected under demanding conditions. Whether used in marine, automotive, or industrial settings, this breaker delivers dependable performance and quick reset capabilities after trips, reducing downtime and maintenance efforts.

Features:

• Panel Depth: 3/16 inch

• Amperage: 20 Amps

• Vibration and shock resistant construction

• Quick connect stamped brass contacts for reliable connections

• Suitable for AC and DC circuits up to 32VDC

• Optional thermal breaker boot for wet environments