For targeted protection, A70P300-4 uses a 700VAC/650VDC high-speed semiconductor fuse; key ratings are 300A and 700VAC / 650VDC, optimized for drives, UPS systems, inverters and reduced-voltage starters in the bolted blade configuration.
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Mersen A70P300-4 targets drives, UPS systems, inverters and reduced-voltage starters with a 700VAC/650VDC high-speed semiconductor fuse configuration. Key selection data includes 300A, 700VAC / 650VDC, low-I²t current-limiting semiconductor protection, and a bolted blade installation format. Use the filter data together with Mersen source documentation to confirm electrical and physical compatibility.
HP15FHM32B
32A · 1500VDC
HP15FHM32A
32A · 1500VDC
USCC4I
30A · 600VAC / 600VDC
USCC4
30A · 600VAC / 600VDC
USCC3N
30A · 600VAC / 600VDC
USCC3IN
30A · 600VAC / 600VDC
USCC3I
30A · 600VAC / 600VDC
USCC3
30A · 600VAC / 600VDC