Circuit Breaker, 5SY4 Series, 25A, 2 Pole, 400V AC, 10kA at 400V AC, C Curve MPN:5SY42257
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In Stock
Free Shipping
In Stock
SKU
510-G6142123
Circuit Breaker, 5SY4 Series, 25A, 2 Pole, 400V AC, 10kA at 400V AC, C Curve
Protect your industrial circuits with the Siemens 5SY4 Series Circuit Breaker, a reliable and efficient solution for your electrical needs. This 25A, 2-pole circuit breaker features a 400V AC rating and a maximum short-circuit current rating of 10kA at 400V AC, making it ideal for applications where high current protection is required. With its thermal magnetic trip type and C curve characteristics, this circuit breaker provides fast and accurate protection against overloads and short circuits. Suitable for use in industrial settings, it's perfect for applications such as machinery, equipment, and panel mounting, ensuring safe and reliable operation.
Top product features:
- Provides thermal magnetic trip type protection
- Protects against overcurrent with a maximum AIR rating of 10kA at 400V AC
- Meets UL Type UL 1077 safety standards for industrial applications
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 25 A, AC Voltage Rating 400V AC, Max. AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type C, DC Voltage Rating 72V DC, Number of Poles 2, 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 3.62 in, Width 1.57 in, Depth 3.3 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: 3.62
- Package Width: 1.57
- Package Height: 3.30
- Package Weight: 0.70
Product info last updated on February 19, 2026 12:44pm UTC
Category: Circuit Protection