Circuit Breaker, 5SY4 Series, 16A, 3 Pole, 400V AC, 10kA at 400V AC, A Curve MPN:5SY43165
Circuit Breaker, 5SY4 Series, 16A, 3 Pole, 400V AC, 10kA at 400V AC, A Curve
Protect your industrial electrical system with the Siemens 5SY4 Series 16A 3 Pole Circuit Breaker, a reliable and efficient solution for a wide range of applications. This IEC Supplementary Protector is designed to provide maximum safety and minimize downtime, with a thermal magnetic trip type and 10kA at 400V AC maximum short-circuit current rating. Suitable for use in industrial settings, it meets UL Type UL 1077 standards and features a toggle actuator for easy operation. With its compact design and DIN rail mounting style, this circuit breaker is perfect for use in control panels, switchboards, and other electrical equipment.
Top product features:
- 3 Pole design allows for simultaneous control of three circuits
- Ampere rating of 16 A enables safe and efficient handling of electrical loads
- Thermal magnetic trip type provides reliable protection against overheating and short circuits
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 16 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.70
- Package Width: 2.28
- Package Height: 3.30
- Package Weight: 1.05
Product info last updated on March 26, 2026 7:17pm UTC
Category: Circuit Protection