Fuji Electric EA32AC-BB2AEAC-003 - 3A, 2-Pole, Waterproof DC Circuit Breaker

Introducing the Fuji Electric EA32AC-BB2AEAC-003 — a compact, rugged 3A 2-pole waterproof DC circuit breaker built to protect sensitive direct-current circuits in challenging environments. Designed for industrial, commercial, and OEM applications, this unit delivers reliable overcurrent protection where safety and uptime matter most.

Key design advantages

• 2-Pole configuration ensures both conductors in a DC circuit are disconnected simultaneously, enhancing safety and reducing the risk of residual current paths.
• Waterproof construction provides dependable operation in damp, dirty, or wash-down environments, helping panels stay protected in harsh conditions.
• 3A current rating offers precise protection for low- to mid-range DC circuits within control panels, distribution boards, and motor control centers.

Ideal applications

• Panelboards and switchboards where direct-current overcurrent protection is required
• Control panels in manufacturing lines, conveyors, and automated systems
• Motor control centers and other DC distribution points in industrial facilities
• OEM equipment enclosures that demand reliable, rugged protection in less-than-perfect environments

What this model delivers in practice

• Preventive protection that minimizes equipment damage from overcurrent events, reducing downtime and maintenance costs
• Safe, clear disconnection of DC circuits, supporting safer servicing and easier fault isolation
• Consistent performance in environments where moisture or water exposure is a concern, helping ensure reliability across shifts and seasons

With the Fuji Electric EA32AC-BB2AEAC-003, you’re choosing a purpose-built solution for dependable DC protection in real-world settings. It’s a smart fit when you need straightforward, durable overcurrent protection that won’t compromise panel integrity or safety.

Whether you're retrofitting an existing distribution panel or designing a new control cabinet, this 2-pole, waterproof DC circuit breaker from Fuji Electric provides clear, actionable protection for your DC circuitry. Engineered for performance, built for reliability, and ready to integrate into your panel designs today.