Circuit Breaker, 5SY4 Series, 0.3A, 3+N Pole, 400V AC, 10kA at 400V AC, C Curve MPN:5SY46147
Circuit Breaker, 5SY4 Series, 0.3A, 3+N Pole, 400V AC, 10kA at 400V AC, C Curve
The Siemens 5SY4 Series Circuit Breaker is a reliable and efficient solution for industrial applications. With a 0.3A current rating and 3+N pole configuration, it provides safe and controlled power distribution. The C Curve protection ensures optimal performance in various environments. Suitable for use in 400V AC systems, this circuit breaker offers a maximum air rating of 10kA at 400V AC. Its compact design and DIN rail mounting style make it easy to install and integrate into existing systems. Ideal for use in industrial settings, it meets UL Type UL 1077 standards and is available for immediate shipment.
Top product features:
- Protects against electrical overloads with a maximum current rating of 0.3A
- Provides 3+N pole functionality to handle multiple phases and neutral connections
- Trips in response to thermal and magnetic changes to interrupt electrical flow in case of an overload or short circuit
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 0.3 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 March 17, 2026 12:37pm UTC
Category: Circuit Protection