Schneider Electric electronic release device C6334A570

Manufacturer: Schneider Electric
Designation: Electronic release device MicroLogic 4.3AL
Type: C6334A570
Overload release current setting: 228 - 570 A
Initial value of the undelayed short-circuit release setting range: 6900 A
Final value of the undelayed short-circuit release setting range: 6900 A
Rated continuous current Iu: 570 A
Type of voltage for operation: AC
Rated control supply voltage Us at AC 50 Hz: 440 V
Rated control supply voltage Us at AC 60 Hz: 440 V
Number of poles: 3
Short-circuit release function: Delayed
With earth fault protection function: No
Type of motor protection: Electronic release

Schneider Electric electronic release device C6334A570: Additional details
The MicroLogic 4.3 AL is an electronic 3P 3d release device used in ComPacT NSX 630 circuit breakers. This electronic release device, with a rated current of 570 A, is an optimal choice for all standard and special applications. It features adjustable long-time overload protection. Additionally, it offers adjustable short-time protection and fixed undelayed short-circuit protection. The MicroLogic 4.3 AL provides a differential current alarm without tripping, which is available at the terminal block. The MicroLogic 4.3 AL indicates overloads with alarm LEDs. The green Ready LED blinks when the circuit breaker is ready to trip. This product is part of our EcoStruxure Power architecture when combined with the base switch PowerTag NSX and ComPacT NSX.