Circuit Breaker, 5SY4 Series, 63A, 1+N Pole, 277V AC, 10kA at 230V AC, C Curve MPN:5SY45637
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In Stock
Free Shipping
In Stock
SKU
510-G8726584
Circuit Breaker, 5SY4 Series, 63A, 1+N Pole, 277V AC, 10kA at 230V AC, C Curve
Protect your industrial circuits with the Siemens 5SY4 Series 63A 1+N Pole Circuit Breaker. This reliable device features a thermal magnetic trip type and meets UL Type UL 1077 standards, ensuring safe and efficient operation. Suitable for applications in industrial settings, it can handle 277V AC and 10kA at 230V AC, making it an ideal choice for high-voltage systems. With a compact design and easy mounting on DIN rail, it's perfect for space-constrained areas. The 5SY4 Series Circuit Breaker is a dependable solution for protecting your equipment and personnel from electrical hazards.
Top product features:
- 1+N Pole configuration provides flexibility for multiple circuit connections.
- Thermal Magnetic trip type ensures reliable overcurrent protection.
- Toggle Circuit Breaker Actuator provides a simple and intuitive user interface.
Top product applications:
- Industrial
- Circuit Breaker Actuator Toggle
- Terminal Connection Screw Clamp
IEC Supplementary Protector, Amps 63 A, AC Voltage Rating 277V AC, Max. AIR Rating 10kA at 230V AC, Series 5SY4, Curve Type C, DC Voltage Rating 72V DC, Number of Poles 1+N, 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 3.62 in, Width 1.57 in, Depth 3.3 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: 3.62
- Package Width: 1.57
- Package Height: 3.30
- Package Weight: 0.01
Product info last updated on February 16, 2026 6:57pm UTC
Category: Circuit Protection