IEC Miniature Circuit Breaker, 5SJ4 Series, 30A, 3 Pole, 240V AC, 14kA at 240V AC, C Curve MPN:5SJ43307HG41
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Free Shipping
In Stock
SKU
510-G7529995
IEC Miniature Circuit Breaker, 5SJ4 Series, 30A, 3 Pole, 240V AC, 14kA at 240V AC, C Curve
Protect your industrial branch circuits with the Siemens 5SJ4 Series IEC Miniature Circuit Breaker. This reliable device safeguards against overloads and short circuits, ensuring a safe working environment. With a maximum current rating of 30A and a thermal-magnetic trip type, it provides robust protection against electrical hazards. Suitable for use in industrial settings, it meets UL Type UL 489 standards and can be mounted on DIN rail. Its compact design makes it easy to install and maintain, offering a reliable solution for branch circuit protection in applications such as reverse feed systems, with a minimum wire size of 14 AWG and maximum wire size of 4 AWG.
Top product features:
- Protects against overcurrents up to 14kA at 240V AC
- Protects a 3-pole circuit with a current rating of 30A
- Trip type is thermal magnetic, providing a dual protection mechanism
Top product applications:
- Branch Circuit Protection
- Industrial
- Reverse Feed
IEC Miniature Circuit Breaker, Amps 30 A, Number of Poles 3, Curve Type C, AC Voltage Rating 240V AC, DC Voltage Rating 125V DC, Max. AIR Rating 14kA at 240V 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 Branch Circuit Protection, Industrial, Reverse Feed, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 4.33 in, Width 2.13 in, Depth 2.75 in, Frame Size 63A/5SJ4
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: 4.50
- Package Width: 3.30
- Package Height: 2.20
- Package Weight: 1.10
Product info last updated on February 2, 2026 2:35pm UTC
Category: Circuit Protection