The EF-series power entry modules include an a.c. inlet and circuit breaker, according to the company. The inlet and circuit breaker are UL-rated up to 20 A at 250 V. Features include recessed circuit breaker with manual reset and status indication, depending on the switch position (I/O). Options include 1- or 2-pole thermal overload protection or no bi-metal for 2-pole on/off switching only (16-A maximum). Filter options reportedly meet standard and medical-grade (<5 mA leakage) attenuation requirements at 12, 16, and 20 A. Other features include 0.250-in solder/quick-connect terminals and an available remote trip function. The power outlet meets IEC/EN60320-1/C20 guidelines, and the circuit breaker meets IEC/EN60934 and UL 1077 (for equipment) guidelines. According to the company, the EF11/EF12 is pending UL and CSA approvals up to 20 A at 125 and 250 V, and VDE up to 16 A at 250 V.
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