Miniature Circuit Breaker, 5SJ4 Series, 1A, 3 Pole, 277/480V AC, 10kA, C Curve MPN:5SJ43017HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7587176
Miniature Circuit Breaker, 5SJ4 Series, 1A, 3 Pole, 277/480V AC, 10kA, C Curve
Protect your commercial and industrial electrical systems with the Siemens 5SJ4 Series Miniature Circuit Breaker. This reliable device offers 3 poles and a 1A rating, making it suitable for a wide range of applications. With a thermal magnetic trip type and a max. AIR rating of 10kA, it provides excellent protection against overcurrent and short circuits. The 5SJ4 Series MCB is UL 489 listed and meets CSA C22.2 No. 5-02 and EN60898 standards. Its compact design and screw clamp terminals make it easy to install, while its durable construction ensures long-lasting performance. Perfect for use in commercial and industrial settings.
Top product features:
- Trip Type Thermal Magnetic
- AC Voltage Rating 277/480V AC
- Max. AIR Rating 10 kA
Top product applications:
- Commercial
- Industrial
- Residential
Miniature Circuit Breaker, Amps 1 A, Number of Poles 3, Curve Type C, 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 2.24 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: 2.24
- Package Height: 3.30
- Package Weight: 1.00
Product info last updated on February 15, 2026 7:42pm UTC
Category: Circuit Protection