Interruttore automatico di protezione motore Eaton Moeller PKZMC-4 2,5-4 A 3 poli 1,5 kW 690 V

Descrizione del prodotto

The Eaton Moeller PKZMC-4 is a three-pole motor-protective circuit breaker designed for reliable switching and protection of three-phase motors in industrial applications. With an adjustable overload setting range of 2.5 to 4 A, it is suitable for motors rated up to approximately 1.5 kW at 400 V. The device combines overload and short-circuit protection in a compact unit, reducing the number of separate components required in a motor feeder. With operation at voltages up to 690 V AC and a high short-circuit breaking capacity, the PKZMC-4 is well suited for machinery, control panels, motor starters, and industrial automation systems.

Caratteristiche standard

• 2.5–4 A adjustable range: Allows precise overload protection to match the rated current of the connected motor.
• Integrated motor protection: Combines overload and short-circuit protection in one compact device.
• Three-pole design: Designed for switching and protecting three-phase motor circuits.
• 1.5 kW motor rating: Suitable for motors up to approximately 1.5 kW at 400 V.
• Elevata capacità di interruzione: Provides up to 65 kA short-circuit breaking capacity at 400 V AC.
• Up to 690 V AC operation: Supports a wide range of industrial motor-control power systems.
• Screw-terminal connection: Provides secure wiring for industrial control-panel installations.

Specifiche tecniche

Parametro	Valore
Produttore	Eaton Moeller
Modello	PKZMC-4
Numero dell'articolo	225390
Tipo di prodotto	Motor-Protective Circuit Breaker
Numero di poli	3
Overload Setting Range	2,5 … 4 A
Rated Uninterrupted Current	4 A
Tensione operativa nominale	Fino a 690 V CA
Potenza del motore a 400 V	1,5 kW
Short-Circuit Breaking Capacity @ 400 V	65 kA
Tipo di connessione	Terminali a vite
Applicazione	Three-Phase Motor Protection and Switching