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We are a global partner offering our customers the best solutions thanks to our expertise and in-depth knowledge of their applications.
Mersen Protistor® square body fuses are available in eight different body sizes, each size having more than seven worldwide acceptable mounting styles, provide maximum flexibility in equipment design and ultimate protection.
Protistor® size 2x32 and 2x33 aR, 400 to 690VAC (IEC) / 700VAC (UL)
Protistor® size 2x72 and 2x73 aR, 550 to 1250VAC (IEC)
Protistor® size 30 aR, 600 - 690VAC (IEC) / 700VAC (UL)
Protistor® size 31 aR, 690VAC (IEC) / 700VAC (UL)
Protistor® size 32 aR, 450 to 690VAC (IEC) / 700VAC (UL)
Protistor® size 33 aR, 450 to 690VAC (IEC) / 700VAC (UL)
Protistor® size 70 aR, 1100 to 1250VAC (IEC) / 1300VAC (UL)
Protistor® size 70 gR, 690VAC (IEC)
Protistor® size 71 aR, 750 to 1250VAC (IEC) / 1300VAC (UL)
Protistor® size 71 gR, 690VAC (IEC)
Protistor® size 72 aR, 850 to 1250VAC (IEC) / 1300VAC (UL)
Protistor® size 72 gR, 690VAC (IEC)
Protistor® size 73 aR, 600 to 1250VAC (IEC) / 1300VAC (UL)
Protistor® size 73 gR, 690VAC (IEC)
Protistor® SC Series size 30 aR, 690VAC (IEC) / 760VAC (UL)
Protistor® SC Series size 31 aR, 690VAC (IEC) / 760VAC (UL)
