DPX3 250 HP+RCD 4P 25 A 36 kA circuit breaker 423047
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Sales unit dimensions and weight: 1 pcs
DPX3 250 HP+RCD 4P 25 A 36 kA circuit breaker 423047
Safety and reliability in one – DPX3 HP+RCD circuit breaker
This four-pole thermal-magnetic circuit breaker with residual current protection (RCD) is a comprehensive solution for protecting electrical installations. It provides effective protection against overload, short circuits, and electric shock. Designed for use in residential, commercial, and industrial buildings where high reliability and safety are required.
Protection tailored to your needs
The DPX3 250 HP+RCD combines the functions of a thermal-magnetic circuit breaker with characteristic C and a residual current device, enabling optimized circuit protection. The characteristic C allows slower response to brief current surges, making it ideal for handling motor-starting inrush currents. With a rated continuous current of 25A, it is perfectly suited for medium-load circuits. The integrated RCD provides additional protection for users against electric shock.
Installation and application
The breaker is designed for mounting on a DIN rail (no information provided regarding TH rail mounting). It features bolted connections for main contacts, simplifying and accelerating installation. Three auxiliary contacts allow connection of additional signaling or control devices. The IP30 protection rating guards against accidental contact and ingress of solid objects larger than 2.5 mm, making it suitable for use in dry indoor environments. A rated short-circuit breaking capacity of 36 kA at 400 V ensures safety in the event of a fault.
- Versatility: Suitable for installations with rated voltages from 230 V to 690 V.
- Safety: Integrated RCD protection against electric shock.
- Configurability: Optional motorized drive available for remote control.
- Indication: Trip indicator signals when protection has operated.
- Adjustable settings: Adjustable overload trip range (20-25A) and short-circuit trip range (0-400A) allow precise tuning to installation requirements.
- Durability: Robust construction ensures long-term, reliable operation.