Circuit Breaker, 5SY4 Series, 50A, 3 Pole, 400V AC, 10kA at 400V AC, D Curve MPN:5SY43508
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In Stock
Free Shipping
In Stock
SKU
510-G6080234
Circuit Breaker, 5SY4 Series, 50A, 3 Pole, 400V AC, 10kA at 400V AC, D Curve
Protect your industrial circuits with the Siemens 5SY4 Series Circuit Breaker, a robust and reliable solution for demanding applications. This 3-pole circuit breaker is rated for 50A and 400V AC, with a maximum short-circuit current of 10kA. Its D curve provides fast and efficient tripping in the event of a fault. Suitable for industrial use, this circuit breaker features a thermal magnetic trip type and meets UL Type UL 1077 standards. It's ideal for applications requiring high current ratings and robust protection, such as in manufacturing, processing, and power distribution systems.
Top product features:
- Protects against overcurrent conditions with a 50A rating
- Interrupts power to a 3-phase circuit in the event of a fault
- Has a 10kA short-circuit current rating for high-impact applications
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 50 A, AC Voltage Rating 400V AC, Max. AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type D, DC Voltage Rating 72V DC, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style DIN Rail, Meets UL Type UL 1077, Terminal Connection Screw Clamp, Trip Type Thermal Magnetic, Application Industrial, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 3.54 in, Width 2.13 in, Depth 3 in
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: 3.70
- Package Width: 2.28
- Package Height: 3.30
- Package Weight: 1.05
Product info last updated on March 1, 2026 10:12am UTC
Category: Circuit Protection