Circuit Breaker, 5SY4 Series, 4A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, A Curve MPN:5SY41045
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G6226297
Circuit Breaker, 5SY4 Series, 4A, 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 4A, 1-pole circuit breaker features a high short-circuit current rating of 10kA and meets UL Type UL 1077 standards. Its compact design makes it ideal for DIN rail mounting, and its thermal magnetic trip ensures safe and reliable operation. Suitable for use in industrial settings, the 5SY4 Series Circuit Breaker is perfect for applications such as machinery, equipment, and panelboards, providing peace of mind and protecting against electrical overloads and short circuits.
Top product features:
- Protects against overcurrents with a 4A rating
- Provides a 10kA short-circuit current rating at 230/400V AC
- Includes a thermal magnetic trip type for reliable circuit protection
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail
IEC Supplementary Protector, Amps 4 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: 0.35
Product info last updated on February 1, 2026 12:52am UTC
Category: Circuit Protection