Blue Sea C-Series ELCI 50A 120/240v AC Double Pole Main Circuit Breaker

Reliable Protection with Blue Sea C-Series ELCI 50A Main Circuit Breaker

Blue Sea C-Series ELCI 50A 120/240v AC Double Pole Main Circuit Breaker

Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A

Model: 3104-BSS

• Provides over current and leakage protection per ABYC E-11 for whole boat shore power protection
• Meets UL 1500 external ignition protection requirements
• Trips on short circuit, overload, or leakage to ground
• Front panel mount-installed in a power distribution panel

Specifications

Amperage50A

Actuator Style
Flat Rocker

Poles
3

Ignition Protected
Yes

Maximum Voltage
120V AC per pole

240V AC per pole

Circuit Breaker Type
Magnetic Hydraulic - trip free

Interrupt Capacity
5000A

Minimum Operating Temperature
-35 deg C

Maximum Operating Temperature
66 deg C

Leakage Trip Amps
30mA

Mounting Screw
#6-32 Stainless Steel

Mounting Screw Torque
6 in-lb (0.68 Nm)

Switching Cycles
10000

Weight
0.85lb (0.39 kg)

Robust Safety Features of Blue Sea Circuit Breaker

The Blue Sea C-Series ELCI 50A 120/240v AC double pole main circuit breaker offers robust safety features designed to protect your electrical system effectively. This breaker detects earth leakage currents and interrupts the circuit to prevent electrical hazards such as shocks and fires. Built with high-quality materials, it ensures excellent durability and reliable performance in marine and industrial environments where safety is critical. The double pole design provides comprehensive disconnection of both live wires, enhancing protection against electrical faults and ensuring peace of mind.

Technical Specifications and Compatibility

This Blue Sea main circuit breaker operates at a rated current of 50 amps and supports a dual voltage of 120/240 volts AC, making it compatible with a wide range of electrical systems. Its double pole configuration allows simultaneous breaking of both lines, making it ideal for split-phase circuits common in boats, RVs, and off-grid power setups. Easy to install and maintain, the breaker meets stringent electrical standards and is suitable for protecting main power feeds in various applications, ensuring seamless integration with existing Blue Sea products.

Durability and Ease of Use

The Blue Sea C-Series ELCI breaker is engineered for long-lasting durability and user-friendly operation. The breaker’s high-quality construction resists corrosion and withstands harsh environments, making it ideal for marine use. Its toggle switch is ergonomically designed for quick and easy manual operation. Additionally, the device includes clear labeling and a compact design which simplifies wiring and panel installation. This ensures both professionals and DIY enthusiasts can manage circuit protection efficiently without compromising on safety or performance.