Blue Sea Systems C-Series Double Pole Toggle Circuit Breaker, 120/240V AC - Available in 60A and 100A

The Blue Sea Systems C-Series Double Pole Toggle Circuit Breaker is a magnetic hydraulic, trip-free breaker built for 120/240V AC branch circuit and main breaker applications aboard boats and in marine electrical panels. Its double pole design switches both hot and neutral (or two hot lines together) simultaneously, so a trip on either pole fully de-energizes the circuit rather than leaving one leg live. Housed in a rugged case with a white toggle actuator, the C-Series is rated for 10,000 switching cycles and holds up across a wide -40 degrees F to 185 degrees F operating range, making it a dependable choice for AC power distribution panels, generator and shore power circuits, and other 120/240V AC protection points.

Specifications

• Brand: Blue Sea Systems
• Type: Magnetic Hydraulic, Trip-Free
• Poles: 2 (Double Pole)
• Color: White
• Nominal Operating Voltage: 120/240V AC
• Maximum Voltage: 80V DC
• Operating Temperature: -40 degrees F to 185 degrees F
• Switching Cycles: 10,000 cycles at rated amps and volts
• Terminal Stud: 1/4 inch-20 tin-plated brass, 35 in-lb max torque
• Mounting Screw: #6-32 stainless steel (included), 6-8 in-lb recommended torque

Sizes & Options

This C-Series double pole breaker is available in two amperage ratings: 60A (model 7254) and 100A (model 7258). Choose the amperage that matches the rated load of the AC circuit or main you are protecting - undersizing will cause nuisance trips, while oversizing can leave downstream wiring underprotected. Both amperages share the same double pole, 120/240V AC, white toggle construction and mounting footprint.