Circuit Breaker, 5SY4 Series, 1A, 4 Pole, 400V AC, 10kA at 400V AC, A Curve MPN:5SY44015

Protect your industrial electrical systems with the reliable Siemens 5SY4 Series Circuit Breaker, designed for 400V AC applications. This 4-pole device features a 1A rating and 10kA short-circuit breaking capacity, ensuring safe and efficient operation. With a thermal-magnetic trip type and A curve characteristic, it provides reliable protection against overloads and short circuits. Suitable for industrial applications, it meets UL Type UL 1077 standards and can be easily mounted on DIN rail. Its compact design and versatile connectivity options make it an ideal choice for a wide range of industrial settings, including manufacturing, processing, and power distribution systems.

Top product features:

• Protects against electrical overloads with a 10kA short-circuit current rating
• Protects against electrical overloads with a thermal magnetic trip type
• Mounts to DIN rail for easy installation and space efficiency

Top product applications:

• Industrial
• Amps 1 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 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
• Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 3.54 in, Width 2.77 in, Depth 3 in