Cbi MNEPV40 - 2-40A, Solar DC Circuit Breaker

The Cbi MNEPV40 is a purpose-built Solar DC Circuit Breaker engineered to protect DC power distribution in solar installations with precision and reliability. With a 240A interrupt rating and a configurable current range, this breaker is built to handle the unique demands of solar DC systems while keeping panels and equipment safe during fault conditions.

Key reasons to choose the Cbi MNEPV40:

• Solar-DC specific protection: Designed to safely interrupt DC fault currents in PV arrays, battery banks, and DC feeders, helping prevent damage to critical solar infrastructure.
• Rated performance: Interrupt rating of 240A ensures dependable disconnection under high fault currents commonly found in solar distribution setups.
• Flexible protection range: Current rating options from 2A up to 40A provide precise protection for a variety of DC circuits within a single panel or enclosure.
• Versatile installation: Suitable for panelboards, switchboards, control panels, and OEM equipment, making it ideal for industrial, commercial, and modular solar applications.
• Reliable in demanding environments: A robust solution for distribution panels and motor control centers where consistent overcurrent protection is critical.

Ideal use cases

Use the Cbi MNEPV40 to safeguard essential solar infrastructure, including:

• DC distribution in solar panelboards and switchboards
• Protection for battery banks and DC feeders in PV systems
• OEM equipment housings that integrate solar DC circuits
• Motor control centers and other industrial DC distribution points in commercial facilities

What you gain with this breaker

• Enhanced safety in DC systems by ensuring rapid, clean disconnections when faults occur, reducing the risk of arc-related damage.
• Precise, adaptable protection with a 2-40A current range to tailor protection to the exact needs of your solar DC network.
• Peace of mind for installers and operators through a rugged, industry-tested design that stands up to the demands of solar distribution environments.

Specifications at a glance

• Model: Cbi MNEPV40
• Current rating: 2-40A
• Breaker type: Solar DC Circuit Breaker
• Interrupt rating: 240A
• Ideal for: Panelboards, switchboards, control panels, OEM equipment
• Applications: Industrial, commercial, and OEM solar distribution and motor control centers

For solar installations that demand precise DC overcurrent protection with reliable operation in distribution panels and motor control centers, the Cbi MNEPV40 delivers a dependable solution. Install it in your solar DC network to protect critical components, extend equipment life, and maintain safe, continuous power delivery.