Circuit Breaker, 5SY4 Series, 8A, 3+N Pole, 400V AC, 10kA at 400V AC, A Curve MPN:5SY46085
Circuit Breaker, 5SY4 Series, 8A, 3+N Pole, 400V AC, 10kA at 400V AC, A Curve
Protect your industrial equipment with the Siemens 5SY4 Series Circuit Breaker, a reliable and efficient solution for 3+N pole applications. Rated for 8A and 400V AC, this device provides a maximum short-circuit current of 10kA at 400V AC, ensuring safe and effective operation. Suitable for use in industrial settings, it features a thermal magnetic trip type and meets UL Type UL 1077 standards. With a compact design and easy mounting on DIN rail, this circuit breaker is ideal for applications requiring high reliability and minimal downtime, making it a valuable addition to any industrial control panel.
Top product features:
- Protects against overcurrents up to 10kA at 400V AC
- Has a thermal magnetic trip type for reliable circuit interruption
- Meets UL Type UL 1077 safety standards
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 8 A, AC Voltage Rating 400V AC, Max. AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type A, DC Voltage Rating 72V DC, Number of Poles 3+N, 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 3.74 in, Width 2.95 in, Depth 3.26 in
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.74
- Package Width: 2.95
- Package Height: 3.26
- Package Weight: 0.10
Product info last updated on February 5, 2026 2:24am UTC
Category: Circuit Protection