SKU:75128
7457 UL-489 Circuit Breaker - 20A Flat Rocker
Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).
Specifications:
The Blue Sea Systems 7457 UL-489 Circuit Breaker is a reliable 20 Amp flat rocker switch designed for marine and commercial environments where UL-489 compliance is essential. This circuit breaker is suitable for use on navy, army, coast guard vessels, and other vessels covered under CFR 46, ensuring safety and durability in demanding conditions. Its magnetic hydraulic trip mechanism provides trip-free operation, preventing damage from sustained overloads and ensuring quick circuit protection. The breaker features a #10-32 screw terminal made of tin-plated brass, offering secure connections and corrosion resistance for long-lasting performance. With an interrupt capacity of 5000A and a maximum voltage of 240V AC, it is well-suited for high-demand electrical systems. The flat rocker actuator style allows for easy operation, providing clear engagement and disengagement for maintenance and safety checks. Compact and robust, this breaker measures approximately 0.76 inches in length, width, and 0.51 inches in height, making it suitable for space-constrained panels. Whether used in new installations or as a replacement part, the Blue Sea 7457 circuit breaker delivers dependable circuit protection for marine and industrial applications, adhering to strict safety standards and ensuring operational reliability.
Features:
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