Circuit Breaker, 5SY4 Series, 2A, 3+N Pole, 400V AC, 10kA at 400V AC, D Curve MPN:5SY46028
Circuit Breaker, 5SY4 Series, 2A, 3+N Pole, 400V AC, 10kA at 400V AC, D Curve
The Siemens 5SY4 Series Circuit Breaker is a reliable and efficient solution for industrial applications, providing protection against overcurrent and short circuits. With a 2A rating and 10kA maximum air rating, this circuit breaker ensures safe and reliable operation in a variety of settings. Its compact design and DIN rail mounting style make it easy to integrate into existing systems, while its thermal magnetic trip type provides fast and accurate protection. Suitable for applications in industrial settings, this circuit breaker is an ideal choice for use in control panels, machinery, and other equipment where reliable circuit protection is crucial.
Top product features:
- Protects against overcurrent and short circuits with a 2A rating
- Trips on both thermal and magnetic faults for reliable protection
- Mounts on a DIN rail for easy installation and space-saving design
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail Mounting
IEC Supplementary Protector, Amps 2 A, AC Voltage Rating 400V AC, Max. AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type D, DC Voltage Rating 72V DC, Number of Poles 3+N, Phase 3, 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 3.74 in, Width 2.95 in, Depth 3.26 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: 3.74
- Package Width: 2.95
- Package Height: 3.26
- Package Weight: 0.10
Product info last updated on February 27, 2026 4:02am UTC
Category: Circuit Protection