The Eaton NSB CHF150 miniature circuit breaker is a 1-pole MCB rated 50 A at 240 V for single-phase circuits, with 50/60 Hz operation. This CHF150 model identifies the 1P, 50 A, 240 V rating within Eaton's NSB CHF series. Use this device for overcurrent protection of standard single-phase loads in low-voltage electrical systems.
