Schneider Electric Electronic Release Device C6337A570

Manufacturer: Schneider Electric
Designation: Electronic Release Device MicroLogic 7.3E
Type: C6337A570
Overload Release Current Setting: 228 - 570 A
Initial Value of the Undelayed Short-Circuit Release Setting Range: 855 A
Final Value of the Undelayed Short-Circuit Release Setting Range: 6840 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 C6337A570: Additional Details
This electronic 3-pole release device MicroLogic 7.3 E AL (Energy) is an electronic 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 an adjustable long-time overload protection. It also offers adjustable short-time delayed short-circuit protection and undelayed short-circuit protection. MicroLogic 7.3 E AL provides a differential current alarm without tripping, which is available at the terminal block. MicroLogic 7.3 E AL indicates overloads with alarm LEDs. The green Ready LED blinks when the circuit breaker is ready to trip. MicroLogic 7.3 E AL is equipped with a display module that allows for energy measurements and fine-tuning. This product is part of our EcoStruxure Power architecture when combined with the base switch PowerTag NSX and ComPacT NSX.