DPX3 125 HP+RCD 4P 32 A 50 kA circuit breaker 423673

The DPX3 125 HP+RCD circuit breaker is a reliable electrical protection device combining overcurrent and residual current (RCD) protection in one unit. Its four-pole design and rated current of 32A make it an ideal solution for protecting circuits in residential and commercial buildings. With a short-circuit breaking capacity of 50kA, it ensures effective protection against the consequences of sudden short circuits.

This model features a built-in RCD that safeguards users against electric shock. The adjustable thermal overload trip setting (25.6…32A) allows fine-tuning of the tripping characteristic to match the specific load profile. As a result, the device responds rapidly to sustained overloads while avoiding unnecessary tripping during brief current surges—particularly important when starting motor-driven equipment.

• Complete enclosed unit ensures durability and reliable operation.
• 50kA short-circuit breaking capacity guarantees installation safety in the event of a short circuit.
• Integrated RCD provides additional protection against electric shock.
• Adjustable thermal overload trip enables customization to load characteristics.
• Trip indicator simplifies identification of the cause of circuit interruption.
• Screw terminal connections ensure secure and lasting conductor connections.

The device has an IP30 protection rating, offering protection against contact with live parts and ingress of solid objects larger than 2.5 mm. It is designed for installation in electrical distribution boards and complies with all relevant safety standards, giving installers confidence in using a high-quality product that ensures long-term safe and reliable electrical system operation. Auxiliary contacts (2 units) are included to enable status signaling or remote control of the circuit.