Miniature Circuit Breaker, 5SJ4 Series, 50A, 2 Pole, 240V AC, 10kA, D Curve MPN:5SJ42508HG41
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In Stock
Free Shipping
In Stock
SKU
510-G7583816
Miniature Circuit Breaker, 5SJ4 Series, 50A, 2 Pole, 240V AC, 10kA, D Curve
Protect your commercial and industrial electrical systems with the reliable 5SJ4 Series Miniature Circuit Breaker from Siemens. This 50A, 2-pole breaker is designed to handle 240V AC and 10kA, making it ideal for applications where high current and short-circuit protection are essential. With a thermal-magnetic trip type and D curve, it provides fast and reliable disconnection in the event of an overload or short circuit. Suitable for use in commercial and industrial settings, this breaker meets CSA, EN, and UL standards, ensuring compliance with regulatory requirements. Its compact design and screw clamp terminal connection make it easy to install and maintain.
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 50 A, Number of Poles 2, 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 1.57 in, Depth 3.3 in, Standards CSA C22.2 No. 5-02, EN60898, EN60947-2, UL 489 Listed
Additional Information
- Country of Origin: US
- 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: 4.50
- Package Width: 3.30
- Package Height: 1.60
- Package Weight: 0.75
Product info last updated on February 19, 2026 11:34am UTC
Category: Circuit Protection