A3T2 - 2 Amp Fuse Description
A3T2 - 2 Amp Fuse
The A3T2 Class T Fuse is designed for electrical systems that need fast, reliable protection without taking up unnecessary space inside a panel or disconnect. Built as a very fast-acting, current-limiting fuse, it reacts quickly to overloads and short circuits to help you protect sensitive equipment before damage spreads through the system. Whether it’s being used in industrial controls, transformers, HVAC equipment, or power distribution applications, this fuse delivers dependable performance where it matters most.
Its compact cartridge-style design makes installation simple in tighter electrical assemblies, while the non-indicating construction keeps things straightforward for technicians and maintenance teams already familiar with Class T fuse applications.
Key Features and Benefits
- Very fast-acting protection helps reduce damage from short circuits and overloads
- Current-limiting design helps protect downstream electrical equipment
- Compact cartridge construction works well in tight electrical spaces
- High 200 kA interrupting capacity at 300 VAC
- Non-indicating design for simple operation and replacement
- Commonly used in commercial, industrial, and OEM electrical systems
- Helps improve overall electrical system reliability
Technical Specifications
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Part Number: A3T2
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Type: A3T
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Class: T
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Fuse Style: Cartridge
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Indication: Non-Indicating
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Acting Speed: Very Fast-Acting
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Current-Limiting: Yes
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Amperage: 2 Amps
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A.I.C. Rating: 200 kA @ 300 VAC
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Height: 0.875 in.
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Width: 0.406 in.
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Depth: 0.406 in.
Material Compliance and Certifications
- The A3T2 fuse is manufactured for professional electrical protection applications and is designed to meet the performance expectations associated with Class T current-limiting fuses used in commercial and industrial systems.
Where It Works Best
- This fuse is a strong fit for electrical systems that require fast fault protection and dependable performance under demanding conditions. It is commonly used in switchboards, control panels, industrial machinery, transformers, HVAC systems, motor circuits, and sensitive electronic equipment where minimizing fault damage and reducing downtime are important priorities.
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Specifications
- Width:0.406
- Depth:0.406
- Height:0.875
- Amperes:2
- A.I.C. Rating & Volts:200 kA @ 300 V.AC
- Type:A3T
- Additional Notes:Cartridge Style, Non-Indicating, Very Fast-Acting, current-limiting Class T Fuse
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You may return unused items within 30 days of delivery for a full refund.
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