DC Circuit Breaker EARU MCB 1000V 40A 2P

Product Description

The EARU DC MCB Switch 1000V 40A 2P is a two-pole miniature circuit breaker for direct current that provides isolation and protection against overload/short circuit in PV systems up to 1000 VDC. Its 40 A rating and C curve make it ideal for higher current strings in combiner boxes.

Main Features

• Rated current: 40 A · C curve.
• Permissible voltage: up to 1000 VDC (2P).
• DIN 35 mm mounting · 2-module width.
• IP20 in enclosure · self-extinguishing thermoplastic.
• Complies with IEC 60898/60947-2.

Advantages or Benefits

• Greater operational safety with string-level disconnection.
• Adapted to higher currents without oversizing the panel.
• Simple integration with SPD and DC isolators.
• Reliability and easy maintenance.

Purpose or Applications

Photovoltaic strings and DC lines up to 40 A. Do not use in AC or as protection for LV battery banks.

Technical Specifications

Compatibilities

MPPT inputs and combiner boxes. Coordinate with type 2 DC SPD and main isolator.

EARU DC MCB Switch 1000V 40A 2P is a professional solution for demanding renewable energy projects. It increases safety, optimizes the panel, and improves the efficiency of your installation.