Circuit Breaker, 5SY4 Series, 50A, 2 Pole, 400V AC, 10kA at 400V AC, A Curve MPN:5SY42505
Circuit Breaker, 5SY4 Series, 50A, 2 Pole, 400V AC, 10kA at 400V AC, A Curve
Protect your industrial electrical system with the Siemens 5SY4 Series Circuit Breaker, a reliable and efficient solution for your power distribution needs. This 50A, 2-pole circuit breaker is designed for use in industrial applications and meets UL Type UL 1077 standards. With a maximum air rating of 10kA at 400V AC, it provides robust protection against overcurrents and short circuits. The circuit breaker's thermal magnetic trip type ensures safe and reliable operation. Suitable for use in a variety of industrial settings, including manufacturing, processing, and assembly lines, this circuit breaker is a trusted choice for ensuring the integrity of your electrical system.
Top product features:
- 2 Pole Design
- Thermal Magnetic Trip Type
- Circuit Breaker Actuator Toggle
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail Mounting Style
IEC Supplementary Protector, Amps 50 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 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 3.54 in, Width 1.39 in, Depth 3 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: 3.70
- Package Width: 3.20
- Package Height: 1.50
- Package Weight: 0.73
Product info last updated on March 18, 2026 6:33pm UTC
Category: Circuit Protection