Circuit Breaker, 5SY4 Series, 3A, 3 Pole, 400V AC, 10kA at 400V AC, C Curve MPN:5SY43037
Circuit Breaker, 5SY4 Series, 3A, 3 Pole, 400V AC, 10kA at 400V AC, C Curve
This 3-pole circuit breaker from Siemens is designed for industrial applications, providing reliable protection against electrical overloads and short circuits. With a rating of 3A and 10kA at 400V AC, it meets the highest standards for safety and performance. Its C Curve type ensures fast tripping times for maximum protection, while its DIN rail mounting style makes installation easy and efficient. Suitable for use in a variety of industrial settings, this circuit breaker is ideal for applications where reliability and safety are paramount, such as in manufacturing, processing, and other high-demand environments.
Top product features:
- 3 Pole design for three-phase applications
- Thermal magnetic trip type for reliable overcurrent protection
- Screw clamp terminal connection for secure and easy wiring
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 3 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 3, 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 3.54 in, Width 2.13 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.70
- Package Width: 2.28
- Package Height: 3.30
- Package Weight: 1.00
Product info last updated on April 25, 2026 10:11am UTC
Category: Circuit Protection