Blue Sea 7271 - C-Series White Toggle Circuit Breaker, Triple Pole 300 Amp

Blue Sea 7271 - C-Series White Toggle Circuit Breaker, Triple Pole 300 Amp

The Blue Sea 7271 C-Series White Toggle Circuit Breaker, Triple Pole 300 Amp is a highly reliable device designed to provide overcurrent protection for critical marine systems such as inverters, bow thrusters, and windlasses. This circuit breaker combines both switching and circuit protection into a single, compact device, making it an efficient solution for various electrical circuits. Its "Trip Free" design ensures the breaker cannot be held closed after a trip, adding an additional layer of safety and preventing any potential hazards caused by faults.

With three poles and a robust design, the Blue Sea 7271 is built to handle demanding applications. It is engineered with paralleled poles that feature 5/16" studs on the bus, ensuring secure connections. This breaker supports a maximum voltage of 120V AC, 240V AC, and 65V DC, making it versatile for both AC and DC electrical systems. It also offers an impressive interrupt capacity, capable of handling up to 5000A at 65V DC. Ideal for harsh marine environments, the Blue Sea 7271 provides durability with a wide operating temperature range of -40°C to 85°C and is designed to handle up to 10,000 switching cycles for long-term use.

• Amperage: 300A DC
• Color: White
• Poles: 3
• Maximum Voltage: 120V AC, 240V AC, 65V DC
• Circuit Breaker Type: Magnetic Hydraulic - Trip Free
• Interrupt Capacity: 5000A @ 65V DC
• Terminal Stud: 1/4-20 Tin-Plated Brass
• Minimum Operating Temperature: -40°C
• Maximum Operating Temperature: 85°C
• Mounting Screw: #6-32 Stainless Steel
• Switching Cycles: 10,000
• Weight: 0.90 lb (0.41 kg)