Miniature Circuit Breaker, 5SJ4 Series, 8A, 2 Pole, 277/480V AC, 10kA, D Curve MPN:5SJ42088HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7608334
Miniature Circuit Breaker, 5SJ4 Series, 8A, 2 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 maximum system uptime and minimizing downtime costs. With a 10kA rating and D Curve, it provides optimal protection for 277/480V AC systems. Easy to install and service, it features screw clamp terminals and a compact design. Suitable for a wide range of applications, including lighting, HVAC, and power distribution, this circuit breaker meets CSA, EN, and UL standards, providing peace of mind for system integrators and facility managers alike.
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 8 A, Number of Poles 2, 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 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: 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: 4.90
- Package Width: 3.30
- Package Height: 1.60
- Package Weight: 0.75
Product info last updated on February 25, 2026 9:59pm UTC
Category: Circuit Protection