Circuit Breaker, 5SY4 Series, 1.6A, 2 Pole, 400V AC, 10kA at 400V AC, D Curve MPN:5SY42158
Circuit Breaker, 5SY4 Series, 1.6A, 2 Pole, 400V AC, 10kA at 400V AC, D Curve
Protect your industrial circuits with the reliable Siemens 5SY4 Series Circuit Breaker. This 2-pole, 400V AC device features a 1.6A rating and 10kA maximum short-circuit current, making it ideal for applications where high electrical currents are present. The thermal magnetic trip type ensures reliable operation, while the toggle actuator and DIN rail mounting style provide easy installation and accessibility. Suitable for industrial use, this circuit breaker meets UL Type UL 1077 standards and is available for immediate shipment. With its compact design and robust performance, the Siemens 5SY4 Series Circuit Breaker is a reliable choice for protecting your industrial circuits.
Top product features:
- Protects against overcurrents with a 1.6A trip point
- Provides a 10kA short-circuit current rating at 400V AC
- Has a thermal-magnetic trip type for reliable protection
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- DIN Rail Mounting Style
IEC Supplementary Protector, Amps 1.6 A, AC Voltage Rating 400V AC, Max. AIR Rating 10kA at 400V AC, Series 5SY4, Curve Type D, DC Voltage Rating 72V DC, Number of Poles 2, Phase 1, 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 1.39 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: 3.62
- Package Width: 1.57
- Package Height: 3.30
- Package Weight: 0.70
Product info last updated on February 7, 2026 6:40pm UTC
Category: Circuit Protection