Circuit Breaker, 5SY4 Series, 16A, 4 Pole, 400V AC, 10kA at 400V AC, C Curve MPN:5SY44167

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Brand: Siemens
Part #: 5SY44167
UPC: 754554876948
SKU
510-G7176592
Regular Price $493.91 Special Price $352.79

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Circuit Breaker, 5SY4 Series, 16A, 4 Pole, 400V AC, 10kA at 400V AC, C Curve

Protect your industrial electrical systems with the 5SY4 Series Circuit Breaker from Siemens. This 4-pole, 16A, 400V AC device features a C Curve rating for reliable overload and short-circuit protection. With a maximum air rating of 10kA at 400V AC, it provides exceptional performance in demanding applications. Suitable for use in industrial settings, the circuit breaker meets UL Type UL 1077 standards and is compatible with a range of wire sizes. Easy to install and maintain, it's an ideal solution for protecting electrical circuits in factories, warehouses, and other high-voltage environments.

Top product features:

  • 4 Pole circuit breaker design allows for independent control of four separate circuits
  • Thermal Magnetic trip type provides reliable protection against overloads and short circuits
  • Screw clamp terminal connection allows for secure and easy wire attachment

Top product applications:

  • Industrial
  • Circuit Breaker Actuator Toggle
  • DIN Rail Mounting Style
IEC Supplementary Protector, Amps 16 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 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, Application Industrial, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 3.54 in, Width 2.77 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 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 January 30, 2026 3:16pm UTC Category: Circuit Protection
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