1SDA068450R1

ABB SACE Tmax XT4H 250 moulded-case circuit breaker (MCCB), rated 200 A, 3-pole, fixed execution with front terminals and MA magnetic release. The breaker has an adjustable instantaneous magnetic trip range of 1000–2000 A and is designed for motor protection and low-voltage electrical installation applications. The XT4H high-breaking-capacity version provides up to 70 kA short-circuit breaking capacity at 380/415 V AC, with additional breaking capacity of 65 kA at 440 V AC, 50 kA at 500 V AC and 15 kA at 690 V AC. The breaker has a rated operational voltage of 690 V AC / 500 V DC and is suitable for industrial distribution and motor-control applications.