Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 1 Pole, 240V AC, 14kA, D Curve MPN:5SJ41148HG40
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In Stock
Free Shipping
In Stock
SKU
510-G7555283
Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 1 Pole, 240V AC, 14kA, D Curve
Protect your commercial and industrial electrical systems with the Siemens 5SJ4 Series Miniature Circuit Breaker. This reliable and efficient device offers a 0.3A rating and 1 pole configuration, making it ideal for a variety of applications. With a 14kA maximum air rating and thermal-magnetic trip type, it provides superior protection against electrical surges and faults. Suitable for use in commercial and industrial settings, this circuit breaker is also UL 489 listed and meets CSA C22.2 and EN60898 standards. Its compact design and screw clamp terminal connection make it easy to install and integrate into your existing electrical infrastructure.
Top product features:
- Trips on thermal and magnetic principles for added safety and reliability
- Protects against overcurrents up to 14kA for reliable circuit protection
- Meets standards for commercial and industrial applications, including CSA C22.2 No. 5-02, EN60898, and EN60947-2
Top product applications:
- Commercial
- Industrial
- Residential
Miniature Circuit Breaker, Amps 0.3 A, Number of Poles 1, Curve Type D, 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 8.5 in, Width 3.66 in, Depth 3.22 in, Standards CSA C22.2 No. 5-02, EN60898, EN60947-2, UL 489 Listed
Additional Information
- Country of Origin: DE
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.70
- Package Width: 3.20
- Package Height: 0.90
- Package Weight: 0.35
Product info last updated on March 6, 2026 10:58pm UTC
Category: Circuit Protection