IEC Miniature Circuit Breaker, 5SJ4 Series, 0.5A, 1 Pole, 240V AC, 14kA at 240V AC, C Curve MPN:5SJ41057HG40
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Free Shipping
In Stock
SKU
510-G7492694
IEC Miniature Circuit Breaker, 5SJ4 Series, 0.5A, 1 Pole, 240V AC, 14kA at 240V AC, C Curve
Protect your industrial and commercial branch circuits with the Siemens 5SJ4 Series IEC Miniature Circuit Breaker. This compact, 1-pole device is designed for use in a variety of applications, including industrial and reverse feed systems. With a 0.5A rating and 14kA maximum AIR rating at 240V AC, it provides reliable protection against overcurrent and short circuits. Easy to install on a DIN rail, this circuit breaker features a thermal magnetic trip mechanism and meets UL 489 standards. Its compact size and screw clamp terminal connection make it ideal for use in tight spaces, making it a valuable addition to any industrial or commercial electrical system.
Top product features:
- Protects against overcurrent in branch circuits
- Trips at 14kA at 240V AC
- Meets UL Type UL 489 standards for safety
Top product applications:
- Branch Circuit Protection
- Industrial
- Reverse Feed
IEC Miniature Circuit Breaker, Amps 0.5 A, Number of Poles 1, Curve Type C, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14kA at 240V 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 Branch Circuit Protection, Industrial, Reverse Feed, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 3.54 in, Width 0.71 in, Depth 2.75 in, Frame Size 63A/5SJ4
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.66
- Package Width: 0.82
- Package Height: 3.26
- Package Weight: 0.35
Product info last updated on February 3, 2026 1:27am UTC
Category: Circuit Protection