Circuit Breaker, 5SY4 Series, 2A, 1+N Pole, 277V AC, 10kA at 230V AC, C Curve MPN:5SY45027
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In Stock
Free Shipping
In Stock
SKU
510-G7458123
Circuit Breaker, 5SY4 Series, 2A, 1+N Pole, 277V AC, 10kA at 230V AC, C Curve
Protect your industrial circuits with the Siemens 5SY4 Series Circuit Breaker, a reliable and efficient solution for your electrical needs. This 2A, 1+N pole circuit breaker is designed for use in applications up to 277V AC and features a maximum AIR rating of 10kA at 230V AC. With a thermal magnetic trip type and screw clamp terminal connection, this circuit breaker provides secure and reliable operation. Suitable for industrial applications, it meets UL Type UL 1077 standards and is ideal for use in environments where high levels of protection are required. It's a must-have for any industrial setting.
Top product features:
- Protects against overcurrents with a 2A rating
- Provides a 1+N pole configuration for flexible circuit management
- Offers a 10kA short-circuit current rating for enhanced safety
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail
IEC Supplementary Protector, Amps 2 A, AC Voltage Rating 277V AC, Max. AIR Rating 10kA at 230V AC, Series 5SY4, Curve Type C, DC Voltage Rating 72V DC, Number of Poles 1+N, 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 11, 2026 2:00pm UTC
Category: Circuit Protection