Miniature Circuit Breaker, 5SJ4 Series, 20A, 2 Pole, 277/480V AC, 10kA, D Curve MPN:5SJ42208HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7533355
Miniature Circuit Breaker, 5SJ4 Series, 20A, 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 offers a 20A, 2-pole design with a 277/480V AC rating and 10kA maximum air rating, ensuring safe and efficient operation. The D Curve provides fast tripping times for short-circuit protection. Suitable for use in commercial and industrial applications, this MCB can handle a range of wire sizes from 14 AWG to 4 AWG. With a compact design and CSA, EN, and UL certifications, this breaker is a trusted choice for electrical professionals. Order now and safeguard your electrical systems.
Top product features:
- Trip Type: Thermal Magnetic
- Terminal Connection: Screw Clamp
- AC Voltage Rating: 277/480V AC
Top product applications:
- Commercial
- Industrial
- Min. Wire Size 14 AWG, Max. Wire Size 4 AWG
Miniature Circuit Breaker, Amps 20 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: 4.92
- Package Width: 1.57
- Package Height: 3.30
- Package Weight: 0.75
Product info last updated on March 27, 2026 10:46pm UTC
Category: Circuit Protection