Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 1 Pole, 240V AC, 14kA, D Curve MPN:5SJ41148HG41
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In Stock
Free Shipping
In Stock
SKU
510-G7468964
Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 1 Pole, 240V AC, 14kA, D Curve
Protect your commercial and industrial electrical systems with the reliable Siemens 5SJ4 Series Miniature Circuit Breaker. This 1-pole device features a 0.3A rating and 14kA maximum AIR rating, providing robust protection against overloads and short circuits. With a thermal magnetic trip type and D curve, it ensures safe and efficient operation. The compact design allows for easy installation, while the screw clamp terminal connection makes it easy to connect wires. Suitable for a wide range of applications, including commercial and industrial settings, this circuit breaker is a reliable choice for any electrical system.
Top product features:
- Protects against overloads and short circuits with a 14kA maximum air rating
- Has a thermal magnetic trip type for reliable and efficient protection
- Can be used in commercial and industrial applications with a 240V AC voltage rating
Top product applications:
- Commercial
- Industrial
- Min. Wire Size 14 AWG, Max. Wire Size 4 AWG
Miniature Circuit Breaker, Amps 0.3 A, Number of Poles 1, Curve Type D, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14 kA, Terminal Connection Screw Clamp, Series 5SJ4, Trip Type Thermal Magnetic, Application Commercial, Industrial, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 4.48 in, Width 0.9 in, Depth 3.3 in, Standards CSA C22.2 No. 5-02, EN60898, EN60947-2, UL 489 Listed
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.40
- Package Width: 0.90
- Package Height: 3.10
- Package Weight: 0.40
Product info last updated on February 18, 2026 10:26am UTC
Category: Circuit Protection