1SDA067546R1

ABB SACE Tmax XT2S 160 moulded-case circuit breaker (MCCB), fixed three-pole configuration with front terminals and thermomagnetic TMD release, rated current 6.3 A, with an adjustable overload protection setting of 4.41–6.3 A and instantaneous short-circuit release set at 63 A. The breaker features a 160 A frame size and is designed for reliable overload and short-circuit protection in low-voltage electrical distribution, industrial and commercial applications. It has a rated operational voltage of up to 690 V AC / 500 V DC, rated insulation voltage of 1000 V and rated impulse withstand voltage of 8 kV. The XT2S version provides a service short-circuit breaking capacity of up to 50 kA at 380–440 V AC and complies with IEC standards.