IEC Miniature Circuit Breaker, 5SJ4 Series, 13A, 3 Pole, 277/480V AC, 10kA at 277/480V AC, D Curve MPN:5SJ43138HG42
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In Stock
Free Shipping
In Stock
SKU
510-G7495494
IEC Miniature Circuit Breaker, 5SJ4 Series, 13A, 3 Pole, 277/480V AC, 10kA at 277/480V AC, D Curve
Protect your industrial electrical systems with the Siemens 5SJ4 Series IEC Miniature Circuit Breaker. This 3-pole, 13A circuit breaker is designed for use in applications up to 277/480V AC, with a maximum short-circuit current rating of 10kA. Its D Curve provides fast tripping times for sensitive equipment, while its thermal magnetic trip ensures reliable protection against overloads and short circuits. Suitable for a wide range of industrial applications, this circuit breaker is perfect for use in manufacturing facilities, data centers, and other high-power environments where reliable electrical protection is critical.
Top product features:
- Protects against overloads and short circuits with a 10kA at 277/480V AC maximum air rating
- Trips on both thermal and magnetic principles for reliable protection
- Mounts directly to a DIN rail for easy installation in industrial applications
Top product applications:
- Industrial
- DIN Rail Mounting
- General Purpose
IEC Miniature Circuit Breaker, Amps 13 A, Number of Poles 3, Curve Type D, AC Voltage Rating 277/480V AC, DC Voltage Rating 125V DC, Max. AIR Rating 10kA at 277/480V AC, Phase 3, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series 5SJ4, Trip Type Thermal Magnetic, Circuit Breaker Mounting Style DIN Rail, Application Industrial, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 4.76 in, Width 2.13 in, Depth 2.75 in, Frame Size 63A/5SJ4, Circuit Breaker Actuator Toggle
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: 1.10
Product info last updated on February 26, 2026 2:18am UTC
Category: Circuit Protection