IEC Miniature Circuit Breaker, 5SJ4 Series, 2A, 1 Pole, 277V AC, 10kA at 277V AC, D Curve MPN:5SJ41028HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7534624
IEC Miniature Circuit Breaker, 5SJ4 Series, 2A, 1 Pole, 277V AC, 10kA at 277V AC, D Curve
Protect your industrial applications with the reliable IEC Miniature Circuit Breaker from Siemens. This 2A, 1-pole breaker is designed for use in a variety of settings, including industrial facilities, and meets UL Type UL 489 standards. With a maximum AIR rating of 10kA at 277V AC, it provides robust protection against overloads and short circuits. Its thermal-magnetic trip type ensures safe and reliable operation. The 5SJ4 series breaker is ideal for applications requiring a high level of protection and reliability, such as in manufacturing, processing, and power distribution systems. It's also easy to install and maintain.
Top product features:
- Protects against overcurrents with a trip rating of 10kA at 277V AC.
- Provides a 2A current rating for applications requiring precise power control.
- Offers a thermal magnetic trip type for reliable and accurate circuit protection.
Top product applications:
- Industrial
- DIN Rail
- UL 489
IEC Miniature Circuit Breaker, Amps 2 A, Number of Poles 1, Curve Type D, AC Voltage Rating 277V AC, DC Voltage Rating 60V DC, Max. AIR Rating 10kA at 277V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series 5SJ4, Trip Type Thermal Magnetic, Circuit Breaker Mounting Style DIN Rail, Application Industrial, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 4.76 in, Width 0.71 in, Depth 2.75 in, Frame Size 63A/5SJ4, Circuit Breaker Actuator Toggle
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.90
- Package Width: 3.30
- Package Height: 0.90
- Package Weight: 0.40
Product info last updated on February 3, 2026 2:02am UTC
Category: Circuit Protection