104-PR-2A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


E-T-A
In Stock: 0
Unit Price: $14.16800

Parametric Equivalent


E-T-A
In Stock: 0
Unit Price: $13.12080
Datasheet

Parametric Equivalent


E-T-A
In Stock: 0
Unit Price: $14.34120
Datasheet
Circuit Breaker Thermal 2A 240 V AC 48 V DC Push to Reset Through Hole
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Circuit Breaker Thermal 2A 240 V AC 48 V DC Push to Reset Through Hole
104-PR-2A
104-PR-2A
Circuit Breaker Basics - Another Teaching Moment

104-PR-2A

DigiKey Part Number
302-1099-ND
Manufacturer
Manufacturer Product Number
104-PR-2A
Description
CIR BRKR THRM 2A 240V 48V
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Circuit Breaker Thermal 2A 240 V AC 48 V DC Push to Reset Through Hole
Datasheet
 Datasheet
EDA/CAD Models
104-PR-2A Models
Product Attributes
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Category
Current Rating (Amps)
2A
Manufacturer
E-T-A
Voltage Rating - AC
240 V
Series
Voltage Rating - DC
48 V
Packaging
Bulk
Actuator Type
Push to Reset
Part Status
Active
Number of Poles
1
Mounting Type
Through Hole
Approval Agency
CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
Breaker Type
Thermal
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
104-D91-PR3-2AE-T-A0104-D91-PR3-2A-ND$14.16800Parametric Equivalent
104-P30-2AE-T-A0104-P30-2A-ND$13.12080Parametric Equivalent
104-PR3-2AE-T-A0302-1125-ND$14.34120Parametric Equivalent
In-Stock: 0
50 expected in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$22.61000$22.61
5$18.75800$93.79
10$17.30700$173.07
50$14.34120$717.06
100$13.21780$1,321.78
250$11.85712$2,964.28
500$10.91360$5,456.80
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.