Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 3 Pole, 240V AC, 14kA, C Curve MPN:5SJ43147HG41
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In Stock
Free Shipping
In Stock
SKU
510-G8728377
Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 3 Pole, 240V AC, 14kA, C Curve
Protect your commercial and industrial electrical systems with the reliable Siemens 5SJ4 Series Miniature Circuit Breaker. This 3-pole, 240V AC device features a 0.3A rating and a 14kA maximum air rating, making it ideal for applications requiring high current protection. Its thermal magnetic trip type ensures safe and efficient operation. With a compact design and screw clamp terminal connection, installation is easy and convenient. The 5SJ4 Series meets CSA, EN, and UL standards, ensuring compliance with industry regulations. Suitable for use in a variety of applications, including commercial and industrial settings, this circuit breaker provides reliable protection against electrical faults and overloads.
Top product features:
- Protects against overcurrent with a 0.3A trip point
- Trips on both thermal and magnetic principles for reliable operation
- Rated for 14kA of short-circuit current interruption
Top product applications:
- Commercial
- Industrial
- Min. Wire Size 14 AWG, Max. Wire Size 4 AWG
Miniature Circuit Breaker, Amps 0.3 A, Number of Poles 3, Curve Type C, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14 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 2.28 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 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.48
- Package Width: 2.28
- Package Height: 3.30
- Package Weight: 0.10
Product info last updated on May 7, 2026 5:50pm UTC
Category: Circuit Protection