Circuit Breaker, 5SY4 Series, 8A, 3 Pole, 400V AC, 10kA at 400V AC, A Curve MPN:5SY43085
Circuit Breaker, 5SY4 Series, 8A, 3 Pole, 400V AC, 10kA at 400V AC, A Curve
Protect and control your industrial electrical circuits with the Siemens 5SY4 Series Circuit Breaker. This 3-pole, 8A, 400V AC device offers reliable protection against overloads and short circuits, with a maximum interrupting capacity of 10kA at 400V AC. Ideal for use in industrial settings, it provides thermal magnetic tripping and meets UL Type UL 1077 standards. With a compact design and easy mounting on DIN rail, it's perfect for applications where space is limited. Ensure safe and efficient operation of your electrical systems with the Siemens 5SY4 Series Circuit Breaker.
Top product features:
- Circuit Breaker Actuator Toggle
- Thermal Magnetic Trip Type
- Screw Clamp Terminal Connection
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail
IEC Supplementary Protector, Amps 8 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 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 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.80
- Package Width: 2.20
- Package Height: 3.20
- Package Weight: 1.03
Product info last updated on March 13, 2026 7:46pm UTC
Category: Circuit Protection