IEC Miniature Circuit Breaker, 5SJ4 Series, 63A, 1 Pole, 240V AC, 14kA at 240V AC, B Curve MPN:5SJ41636HG40
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Free Shipping
In Stock
SKU
510-G7471746
IEC Miniature Circuit Breaker, 5SJ4 Series, 63A, 1 Pole, 240V AC, 14kA at 240V AC, B Curve
Protect your industrial branch circuits with the reliable Siemens 5SJ4 Series IEC Miniature Circuit Breaker. This 63A, 1-pole device is designed for use in harsh environments and meets UL Type UL 489 standards. With a maximum air rating of 14kA at 240V AC, it provides robust protection against electrical overloads and short circuits. Suitable for industrial applications, including reverse feed systems, this circuit breaker features a thermal magnetic trip type and screw clamp terminal connection. It's ideal for protecting branch circuits in commercial and industrial settings, ensuring safe and efficient operation of electrical systems.
Top product features:
- Protects against thermal and magnetic faults
- Protects against overcurrents up to 14kA at 240V AC
- Suitable for branch circuit protection in industrial and reverse feed applications
Top product applications:
- Branch Circuit Protection
- Industrial
- Reverse Feed
IEC Miniature Circuit Breaker, Amps 63 A, Number of Poles 1, Curve Type B, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14kA at 240V AC, Phase 1, 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 3.54 in, Width 0.71 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: 3.66
- Package Width: 0.82
- Package Height: 3.26
- Package Weight: 0.35
Product info last updated on March 26, 2026 9:06am UTC
Category: Circuit Protection