Miniature Circuit Breaker, 5SJ4 Series, 1A, 3 Pole, 240V AC, 14kA, D Curve MPN:5SJ43018HG41
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In Stock
Free Shipping
In Stock
SKU
510-G8728395
Miniature Circuit Breaker, 5SJ4 Series, 1A, 3 Pole, 240V AC, 14kA, D Curve
Protect your commercial and industrial electrical systems with the Siemens 5SJ4 Series Miniature Circuit Breaker. This reliable device safeguards against overcurrents and short circuits, ensuring a safe and efficient power supply. With a 1A rating and 14kA maximum air rating, it's perfect for applications where high current levels are present. The D Curve design provides fast tripping times for added protection. Suitable for use in commercial and industrial settings, this circuit breaker meets stringent standards including CSA C22.2 No. 5-02 and UL 489. Its compact size and easy screw clamp terminal connection make installation a breeze, providing peace of mind for electrical professionals.
Top product features:
- Protects against overcurrents with a 14kA maximum air rating
- Cuts off power in the event of a short circuit or overload with a thermal magnetic trip type
- Connects to wires with screw clamp terminals for secure and easy installation
Top product applications:
- Commercial
- Industrial
- Mineral water treatment
Miniature Circuit Breaker, Amps 1 A, Number of Poles 3, 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 2.28 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: 4.50
- Package Width: 2.50
- Package Height: 3.10
- Package Weight: 1.10
Product info last updated on March 18, 2026 6:50pm UTC
Category: Circuit Protection