Circuit Breaker, 5SY6 Series, 6A, 4 Pole, 400V AC, 5kA at 400V AC, B Curve MPN:5SY64066
Circuit Breaker, 5SY6 Series, 6A, 4 Pole, 400V AC, 5kA at 400V AC, B Curve
Protect your industrial equipment with the Siemens 5SY6 Series Circuit Breaker, a reliable and efficient solution for safe and reliable power distribution. This 4-pole, 6A circuit breaker is designed for use in 400V AC applications, providing 5kA of maximum short-circuit current interruption. With its thermal magnetic trip type and B curve, it offers precise protection against overloads and short circuits. Suitable for use in a variety of industrial settings, this circuit breaker is ideal for applications such as manufacturing, processing, and power distribution. Its compact design and easy installation make it a convenient choice for any industrial setup.
Top product features:
- Circuit Breaker Actuator Toggle
- Thermal Magnetic Trip Type
- Protects against overcurrent up to 5kA at 400V AC
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 6 A, AC Voltage Rating 400V AC, Max. AIR Rating 5kA at 400V AC, Series 5SY6, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 4, 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 5, 2026 8:35am UTC
Category: Circuit Protection