Lovato Electric Modulo Modulo Miniature Circuit Breaker, 3-Pole, 4A, Type D, 400V ac AC, 10 kA Breaking Capacity

Lovato P1MB Series MCB, 3 Poles, 4A Current Rating - P1MB3PD04

This miniature circuit breaker is designed for effective electrical circuit protection. The Lovato MCB is a 3 Pole Circuit Breaker with a current rating of 4 A, suitable for 230 V and 400 V applications. With dimensions of 54mm in width, 86.5mm in length, and a depth of 80mm, this device offers compact installation options on a DIN rail.

Features & Benefits

• Type D Circuit Breaker ensures high loading capacities
• 10 kA Breaking Capacity provides reliable fault protection
• Suitable for use in both 230 V and 400 V systems
• Compact design facilitates easy fitting in constrained spaces
• Compliant with IEC / BS EN 60898 standards for safety
• Designed for effective tripping characteristics under overload

Applications

• Used for protecting industrial machinery circuits
• Utilised in commercial electrical installations
• Effective in domestic distribution boards
• Suitable for automation equipment and systems

What are the advantages of using a Type D Circuit Breaker in industrial applications?

Using a Type D Circuit Breaker is ideal for applications with high inrush currents, which typically occur at equipment start-up. This characteristic allows the breaker to handle temporary overloads without nuisance tripping, making it suitable for industrial motors and transformers.

How does the breaking capacity influence the circuit breaker's performance?

The breaking capacity indicates the maximum fault current the breaker can interrupt safely. A breaking capacity of 10 kA ensures that the circuit breaker can effectively safeguard circuits against severe overload and short-circuit conditions, minimising risks of equipment damage and electrical fires.

Can the MCB be easily integrated into existing systems?

Yes, its DIN Rail Mount design allows simple installation into standard electrical enclosures. This compatibility ensures a straightforward upgrade or replacement process within existing electrical systems, ensuring minimal downtime.