Description

CJD-30-1P – DC Electrical Breaker 50A Black 1 Pole

The CJD-30-1P – DC Electrical Breaker 50A Black 1 Pole is a premium-quality marine DC circuit breaker engineered for reliable overload and short-circuit protection in yachts, boats, marine electrical systems, RVs, solar power installations, and industrial DC applications. Designed for durability and long-term performance, this 50A single pole DC breaker helps protect onboard electrical equipment, batteries, pumps, inverters, navigation systems, and wiring from dangerous electrical faults.

Built for demanding marine environments, the CJD-30-1P 50A DC breaker offers dependable circuit protection and stable power management for professional marine applications.

Product Specifications

• Model: CJD-30-1P
• Current Rating (In): 50A
• Rated Voltage (Ue): DC80V
• Breaking Capacity (Icn): 2000A
• Pole Configuration: 1 Pole
• Color: Black

This 50A DC electrical breaker is designed for low-voltage DC systems requiring fast and efficient electrical protection.

Reliable Marine Electrical Protection for Boats & Yachts

The 50A marine DC breaker 1 pole automatically disconnects electrical circuits during overloads or short circuits. This helps prevent overheating, cable damage, battery failure, and costly damage to sensitive marine electronics.

This marine electrical breaker 50A black 1 pole is suitable for:

✔ Yacht electrical distribution systems
✔ Boat battery protection circuits
✔ Marine inverter systems
✔ Navigation electronics
✔ Bilge pumps and marine accessories
✔ Solar DC systems
✔ RV and camper electrical systems
✔ Auxiliary DC power systems

Using a high-quality marine DC circuit breaker 50A improves electrical safety, system reliability, and onboard power efficiency.

You can also browse our range of:

• Marine battery chargers
• Marine switches and panels
• Marine electrical accessories
• DC protection systems

👉 https://climaxmarine.com

Durable Marine-Grade Construction

The CJD-30-1P DC breaker 50A is manufactured using durable marine-grade materials designed to withstand:

• Saltwater humidity
• Continuous vibration
• Heat and temperature fluctuations
• Harsh offshore marine environments

Its insulated housing and corrosion-resistant terminals ensure long-lasting and dependable performance onboard.

The robust black finish gives the breaker a professional appearance suitable for modern marine electrical panels.

High Breaking Capacity – Enhanced Safety

The 50A DC electrical breaker CJD-30-1P features a high 2000A interrupting capacity, allowing it to safely disconnect dangerous fault currents before damage occurs to electrical systems.

Key Features:

✔ 50A overload protection
✔ DC80V rated voltage
✔ 2000A breaking capacity
✔ Single pole configuration
✔ Fast trip response technology
✔ Easy reset operation
✔ Compact panel-mount design

Unlike traditional fuses, the marine 50A DC breaker can be reset after tripping, reducing downtime and maintenance costs.

Easy Installation & Wide Compatibility

The single pole DC breaker 50A is designed for quick installation in marine switchboards and electrical panels. Its compact size makes it ideal for boats and yachts where installation space is limited.

This breaker is commonly used in:

• Marine electrical control panels
• Yacht battery systems
• Solar power systems
• RV electrical systems
• Auxiliary power circuits

A properly installed marine electrical protection breaker helps maintain safe and efficient onboard power distribution.

Why Choose Our CJD-30-1P – DC Electrical Breaker 50A Black 1 Pole?

✔ Model CJD-30-1P
✔ 50A current protection
✔ Rated for DC80V systems
✔ 2000A interrupting capacity
✔ Durable marine-grade construction
✔ Reliable overload and short-circuit protection
✔ Ideal for boats, yachts, RVs, and solar systems

At Climax Marine, we specialize in high-quality marine electrical products, marine circuit breakers, battery protection systems, and marine spare parts trusted by marine professionals across the UAE.