Circuit Breaker, 5SY4 Series, 20A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, B Curve MPN:5SY41206
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In Stock
Free Shipping
In Stock
SKU
510-G6064317
Circuit Breaker, 5SY4 Series, 20A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, B Curve
Protect your industrial electrical systems with the 5SY4 Series Circuit Breaker from Siemens. This reliable IEC Supplementary Protector is designed for use in a variety of applications, including industrial settings where high currents and voltages are present. With a 20A rating and 10kA maximum air rating at 230/400V AC, this circuit breaker provides exceptional protection against thermal and magnetic faults. Its compact design and DIN rail mounting make it easy to integrate into existing systems. Ideal for use in applications where reliability and safety are paramount, the 5SY4 Series Circuit Breaker is a trusted choice for professionals.
Top product features:
- Protects against electrical overloads with a 10kA short-circuit current rating at 230/400V AC
- Provides thermal and magnetic tripping for reliable circuit protection
- Mounts on DIN rail for easy installation and space-saving design
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 230/400V AC, Max. AIR Rating 10kA at 230/400V AC, Series 5SY4, Curve Type B, DC Voltage Rating 72V DC, Number of Poles 1, 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 0.69 in, Depth 3.01 in
Additional Information
- Country of Origin: DE
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.66
- Package Width: 0.82
- Package Height: 3.26
- Package Weight: 0.35
Product info last updated on February 28, 2026 8:43pm UTC
Category: Circuit Protection