Miniature Circuit Breaker, 5SJ4 Series, 45A, 1 Pole, 240V AC, 10kA, D Curve MPN:5SJ41458HG41
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In Stock
Free Shipping
In Stock
SKU
510-G7594106
Miniature Circuit Breaker, 5SJ4 Series, 45A, 1 Pole, 240V AC, 10kA, D Curve
Protect and control your commercial and industrial electrical systems with the Siemens 5SJ4 Series Miniature Circuit Breaker. This 45A, 1-pole breaker offers reliable thermal magnetic trip protection for 240V AC applications, with a maximum short-circuit current rating of 10kA. Its compact design makes it easy to install in a variety of settings, from commercial offices to industrial facilities. The 5SJ4 Series breaker meets rigorous safety standards, including CSA C22.2 No. 5-02 and UL 489 listings, ensuring peak performance and peace of mind. Upgrade your electrical infrastructure with this high-quality, dependable circuit breaker solution.
Top product features:
- Trip Type Thermal Magnetic
- Terminal Connection Screw Clamp
- Max. AIR Rating 10 kA
Top product applications:
- Commercial
- Industrial
- Residential
Miniature Circuit Breaker, Amps 45 A, Number of Poles 1, Curve Type D, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 10 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: 4.48
- Package Width: 0.90
- Package Height: 3.30
- Package Weight: 0.40
Product info last updated on March 2, 2026 2:34pm UTC
Category: Circuit Protection