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Circuit Protection

Circuit Protection

Circuit Protection

Circuit protection, at its simplest, is the intentional addition of a ‘weak link’ in an electrical circuit. This link will be broken in the event of a fault – whether that’s high temperature, excessive current or a short circuit in a conductor, thus protecting the electrical circuit it’s part of from damage.

Image Part Number Manufacturer Description Package Stock Quantity Add to Cart
ROV20-181K-S-2
ROV20-181K-S-2 Littelfuse Inc. VARISTOR 180V 6.5KA DISC 20MM Disc 20mm 4,248 piece(s)
ROV20-181K-2
ROV20-181K-2 Littelfuse Inc. VARISTOR 180V 6.5KA DISC 20MM Disc 20mm 3,078 piece(s)
ROV20-151K-S-2
ROV20-151K-S-2 Littelfuse Inc. VARISTOR 150V 6.5KA DISC 20MM Disc 20mm 7,434 piece(s)
ROV20-151K-2
ROV20-151K-2 Littelfuse Inc. VARISTOR 150V 6.5KA DISC 20MM Disc 20mm 2,520 piece(s)
ROV20-431K-2
ROV20-431K-2 Littelfuse Inc. VARISTOR 430V 6.5KA DISC 20MM Disc 20mm 4,554 piece(s)
ROV20-391K-2
ROV20-391K-2 Littelfuse Inc. VARISTOR 390V 6.5KA DISC 20MM Disc 20mm 8,172 piece(s)
ROV20-390L-2
ROV20-390L-2 Littelfuse Inc. VARISTOR 39V 2KA DISC 20MM Disc 20mm 7,848 piece(s)
ROV20-361K-2
ROV20-361K-2 Littelfuse Inc. VARISTOR 360V 6.5KA DISC 20MM Disc 20mm 4,860 piece(s)
ROV20-331K-2
ROV20-331K-2 Littelfuse Inc. VARISTOR 330V 6.5KA DISC 20MM Disc 20mm 3,708 piece(s)
ROV20-330M-2
ROV20-330M-2 Littelfuse Inc. VARISTOR 33V 2KA DISC 20MM Disc 20mm 3,060 piece(s)
ROV20-301K-2
ROV20-301K-2 Littelfuse Inc. VARISTOR 300V 6.5KA DISC 20MM Disc 20mm 4,140 piece(s)
ROV20-271K-2
ROV20-271K-2 Littelfuse Inc. VARISTOR 270V 6.5KA DISC 20MM Disc 20mm 2,574 piece(s)
ROV20-270M-S-2
ROV20-270M-S-2 Littelfuse Inc. VARISTOR 27V 2KA DISC 20MM Disc 20mm 4,680 piece(s)
ROV20-270M-2
ROV20-270M-2 Littelfuse Inc. VARISTOR 27V 2KA DISC 20MM Disc 20mm 6,534 piece(s)
ROV20-681K-2
ROV20-681K-2 Littelfuse Inc. VARISTOR 680V 6.5KA DISC 20MM Disc 20mm 2,484 piece(s)
ROV20-680L-S-2
ROV20-680L-S-2 Littelfuse Inc. VARISTOR 68V 2KA DISC 20MM Disc 20mm 7,938 piece(s)
ROV20-680L-2
ROV20-680L-2 Littelfuse Inc. VARISTOR 68V 2KA DISC 20MM Disc 20mm 4,896 piece(s)
ROV20-621K-S-2
ROV20-621K-S-2 Littelfuse Inc. VARISTOR 620V 6.5KA DISC 20MM Disc 20mm 8,208 piece(s)
ROV20-621K-2
ROV20-621K-2 Littelfuse Inc. VARISTOR 620V 6.5KA DISC 20MM Disc 20mm 2,394 piece(s)
ROV20-561K-2
ROV20-561K-2 Littelfuse Inc. VARISTOR 560V 6.5KA DISC 20MM Disc 20mm 6,714 piece(s)
ROV20-560L-2
ROV20-560L-2 Littelfuse Inc. VARISTOR 56V 2KA DISC 20MM Disc 20mm 4,176 piece(s)
ROV20-511K-2
ROV20-511K-2 Littelfuse Inc. VARISTOR 510V 6.5KA DISC 20MM Disc 20mm 3,024 piece(s)
ROV20-471K-2
ROV20-471K-2 Littelfuse Inc. VARISTOR 470V 6.5KA DISC 20MM Disc 20mm 8,910 piece(s)
ROV20-470L-2
ROV20-470L-2 Littelfuse Inc. VARISTOR 47V 2KA DISC 20MM Disc 20mm 6,966 piece(s)
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