Types of Circuit Protection

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Results: 671
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,967In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 2,291In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 2,040In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

Littelfuse Varistors 320V 20kASQ 25MM PB FREE 25S 597In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE 785In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 14mm Epoxy UltraMOV 9,627In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors 250V 20mm Epoxy UltraMOV 5,535In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 20mm Epoxy UltraMOV 3,945In Stock
13,500On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 20mm Epoxy UltraMOV 10,054In Stock
6,000Expected 11/2/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 500V 20A 3AB PT PB-FREE 305In Stock
4,000On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 872In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 2In Stock
1,800On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 478In Stock
4,500On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,155In Stock
1,200Expected 9/2/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 11In Stock
3,600On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,060In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,185In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,190In Stock
1,500Expected 10/1/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Littelfuse Varistors Thermally Protected 14MM 444In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 32In Stock
1,200Expected 11/23/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 568In Stock
1,200Expected 11/16/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 898In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 897In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,072In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 996In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300