Circuit Breaker, 5SY4 Series, 4A, 3+N Pole, 400V AC, 10kA at 400V AC, C Curve MPN:5SY46047
Circuit Breaker, 5SY4 Series, 4A, 3+N Pole, 400V AC, 10kA at 400V AC, C Curve
Protect your industrial circuits with the reliable 5SY4 Series Circuit Breaker from Siemens. This 4A, 3+N pole device is designed for use in a wide range of industrial applications, including manufacturing and processing facilities. With a maximum short-circuit current rating of 10kA at 400V AC, it provides exceptional protection against electrical overload and short circuits. The C Curve trip type ensures fast and accurate tripping, while the thermal magnetic trip mechanism provides reliable operation. Easy to install on DIN rail, this circuit breaker is a key component in maintaining a safe and efficient industrial electrical system.
Top product features:
- 3 Pole + Neutral Circuit Breaker
- Thermal Magnetic Trip Type
- Screw Clamp Terminal Connection
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 4 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+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 4, 2026 2:46pm UTC
Category: Circuit Protection