Waterproof 12V-32V - 30-300A, Waterproof DC Circuit Breaker

Meet the Waterproof 12V-32V DC Circuit Breaker—built to guard your essential systems in environments where moisture, dust, and exposure are a fact of life. This rugged DC breaker delivers dependable overcurrent protection across a wide voltage window, ensuring safe operation in demanding panel setups and OEM equipment.

Key features that matter

• Voltage range: 12–32 V DC, accommodating a broad spectrum of DC distribution applications.
• Current rating: available from 30A to 300A, so you can match protection exactly to your circuit needs.
• Waterproof construction: designed to withstand moisture and wash-down environments, helping reduce maintenance downtime in harsh locations.
• Application versatility: ideal for panelboards, switchboards, control panels, and OEM equipment.
• Protection you can trust: specifically engineered for dependable overcurrent protection and safe operation in distribution panels and motor control centers.

Ideal use cases

This DC circuit breaker excels in industrial and commercial settings where reliable protection is non-negotiable. Place it in distribution panels and motor control centers to prevent damage from short circuits or overloads, while maintaining performance in environments subject to moisture and exposure. It’s a practical choice for OEM equipment that demands rugged, long-lasting protection without sacrificing ease of integration.

Why choose this Waterproof DC Breaker

Compared with standard breakers, this model’s waterproof design and wide current range provide a tailored, durable solution for challenging installations. By aligning the protection level with your 12–32 V DC systems, you reduce the risk of nuisance trips and equipment damage, while keeping maintenance straightforward in tough environments.

Specifications at a glance

• Current rating: 30–300 A
• Breaker type: Waterproof DC Circuit Breaker
• Voltage range: 12–32 V DC
• Ideal for: panelboards, switchboards, control panels, and OEM equipment
• Target environments: industrial, commercial, and OEM applications requiring reliable overcurrent protection in distribution panels and motor control centers