Circuit Breaker, 5SY4 Series, 0.5A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, A Curve MPN:5SY41055
Circuit Breaker, 5SY4 Series, 0.5A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, A Curve
Protect your industrial electrical systems with the Siemens 5SY4 Series Circuit Breaker, a reliable and efficient solution for 230/400V AC applications. This 1-pole circuit breaker features a 0.5A rating and 10kA short-circuit current interruption capability, ensuring safe and reliable operation. Designed for industrial use, it meets UL Type UL 1077 and IEC standards, making it suitable for a wide range of applications, including machinery, control panels, and power distribution systems. With its compact design and easy installation, this circuit breaker is perfect for environments where space and reliability are crucial.
Top product features:
- Protects against overcurrent conditions with a 0.5A trip point
- Provides 10kA short-circuit protection at 230/400V AC
- Uses a thermal magnetic trip type for reliable and accurate overcurrent detection
Top product applications:
- Industrial
- AC Voltage Rating 230/400V AC
- UL Type UL 1077
IEC Supplementary Protector, Amps 0.5 A, AC Voltage Rating 230/400V AC, Max. AIR Rating 10kA at 230/400V AC, Series 5SY4, Curve Type A, DC Voltage Rating 72V DC, Number of Poles 1, Phase 1, 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 0.69 in, Depth 3.01 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: 3.66
- Package Width: 0.82
- Package Height: 3.26
- Package Weight: 0.01
Product info last updated on March 22, 2026 4:19am UTC
Category: Circuit Protection