Miniature Circuit Breaker, 5SJ4 Series, 16A, 1 Pole, 277/480V AC, 10kA, D Curve MPN:5SJ41168HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7577945
Miniature Circuit Breaker, 5SJ4 Series, 16A, 1 Pole, 277/480V AC, 10kA, D Curve
Protect your commercial and industrial electrical systems with the Siemens 5SJ4 Series Miniature Circuit Breaker. This reliable device safeguards against overloads and short circuits, ensuring a safe and efficient power supply. With a 16A rating and 277/480V AC voltage range, it's perfect for applications such as lighting, heating, and cooling systems. Its thermal magnetic trip type and 10kA maximum AIR rating provide enhanced protection against electrical faults. Measuring 4.92 x 0.86 x 3.3 inches, it's compact and easy to install. Ideal for use in commercial and industrial settings, this circuit breaker meets CSA, EN, and UL standards for added assurance.
Top product features:
- Trips at thermal and magnetic levels for added safety and reliability
- Protects against overcurrents up to 10kA
- Protects 14 AWG to 4 AWG wire sizes
Top product applications:
- Commercial
- Industrial
- Min. Wire Size 14 AWG, Max. Wire Size 4 AWG
Miniature Circuit Breaker, Amps 16 A, Number of Poles 1, Curve Type D, AC Voltage Rating 277/480V 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 4.92 in, Width 0.86 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.92
- Package Width: 0.86
- Package Height: 3.30
- Package Weight: 0.40
Product info last updated on February 6, 2026 7:43pm UTC
Category: Circuit Protection