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The Artesyn Embedded Power A0723033 is a circuit breaker accessory specifically designed for integration with the MS3500 power system. This component provides essential protection and control features for the power supply.
Key electrical specifications include an adjustable DC output voltage range from 48 to 55.5V, adjustable temperature compensation up to 144mV/°C, and an adjustable low voltage disconnect set at 47 VDC. It also features adjustable battery charge control ranging from 2A to 20A. The distribution system includes 10 fuse positions, each rated up to 15A, and supports up to five breakers.
Environmental and compliance data indicates FCC Class B and CISPR Class B EMC/EMI ratings, along with Bellcore standards for ESD, shock, and vibration. The unit is UL94VO rated for fire resistance and meets IEEE C62.41-1991 for voltage surge protection. Safety certifications include UL 1950, UL1801, and CSA C22.2 No.
This circuit breaker is intended to enhance the reliability and safety of the MS3500 power system by providing robust control over voltage, battery charging, and fault protection.
The AC input voltage range is 110/120 VAC (250W rectifiers) or 208/240 VAC (500W rectifiers), with a frequency of 50/60 Hz.
With natural convection cooling, -40°C to +50°C; with forced air cooling, -40°C to +65°C.
21.5"W x 5.25"H x 14"D (550 x 133 x 300mm).
The DC output voltage is user selectable from 48 to 55.5 VDC.
UL 1950, UL1801, and CSA C22.2 No.
FCC Class B, CISPR Class B, and Bellcore GR-1089-CORE.
Greater than 86% at 50-100% output load.