DZ4760 2P Miniature Circuit Breaker with Overload Short‑Circuit Protection for DIN Rail Mounting

Circuit Breakers A compact, reliable solution for protecting electrical circuits from overloads and short circuits. Designed for straightforward installation and reset, these circuit breakers reduce downtime and simplify maintenance in residential, commercial, and light industrial electrical systems. Key benefits Protects wiring and equipment by interrupting fault currents before damage occurs. Quick manual reset after a trip, avoiding the need to fuses. Modular, space saving form for standard distribution panels and DIN rail mounting. Clear trip indication and durable construction for long service life. What the product does Detects overcurrent conditions and disconnects the circuit to prevent overheating and fire risk. Combines thermal response for sustained overloads with magnetic response for short circuit protection. Provides consistent, repeatable operation under normal switch cycles and fault conditions. Compatibility and applications Fits standard residential and commercial distribution boards and control panels. Available in single pole, double pole, and multi pole configurations to match circuit requirements. Compatible with lighting, receptacle, HVAC, motor control, and auxiliary equipment circuits. Size and material Modular size suitable for standard panel rows, saving space in crowded enclosures. Housing made from flame retardant thermoplastic for electrical insulation and mechanical strength. Contacts and conductive parts manufactured from conductivity metal alloys for low loss and reliable switching. Performance and features Trip curves available for selectivity between general lighting loads and motor or inductive loads. breaking capacity to clear typical fault currents encountered in building and machine installations. Simple toggle or rocker operation for manual switching and reset. Low power loss in normal operation to reduce heating and energy waste. Installation and maintenance Snap on DIN rail mounting or screw fixation depending on model to suit common panel layouts. Accessible terminals for easy wiring and secure connections. Minimal maintenance, periodic inspection recommended to verify clean contacts and secure terminals. Use scenarios Residential load center: Protect branch circuits for lighting and outlets, with single pole breakers for individual rooms and double pole breakers for power appliances. Small commercial facility: Protect HVAC compressors and motor loads using breakers with appropriate trip curve for motor starting currents and to preserve selectivity with upstream protection. Machine control panel: Provide overcurrent protection for control circuits and auxiliary equipment, enabling quick reset after an overcurrent event to restore operations. Why choose this product Clear function and predictable behavior make these circuit breakers suitable for a wide range of electrical installations. Modular design and robust materials provide a practical balance between panel space efficiency and long term reliability. Designed to simplify installation, troubleshooting, and maintenance while protecting wiring and connected equipment.