Circuit Protection

Protection components define what happens when something goes wrong. We source fuses and holders, resettable PTC devices, transient suppressors, varistors, gas discharge tubes and breakers.

Rated voltage, breaking capacity, clamping behaviour and approval standards need to match the application. Confirm the fault condition you are designing for when sending the requirement.

Cartridge fuses and circuit protection components on a grey surface

Subcategories

Enquire against any line — the enquiry carries this category.

Fuses & Fuse Holders

Cartridge, SMD and blade fuses with matching holders.

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Resettable PTC Fuses

Polymeric PTC devices for overcurrent protection.

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TVS Diodes

Unidirectional and bidirectional transient suppressors.

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Varistors

Metal oxide varistors for surge clamping.

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Gas Discharge Tubes

GDT devices for high-energy transient events.

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Circuit Breakers

Thermal and magnetic breakers for equipment protection.

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What to include in your enquiry

A complete line reduces the back-and-forth before a quotation can be issued.

Manufacturer Part Number

The full ordering code, including package and temperature suffixes.

Manufacturer & Package

The brand on the label and the physical package you can place.

Quantity Required

Units per line, plus any minimum or multiple your process requires.

Product Condition

The condition you can accept for production or service use.

Target Delivery Date

The date the material has to arrive at your site.

Documentation Needs

Datasheet, certificate of conformance or inspection requirements.

Request a quote for Circuit Protection

Send part numbers, quantities and delivery dates. Each line is reviewed on its own details.