Circuit Breaker, 5SY4 Series, 16A, 1+N Pole, 277V AC, 10kA at 230V AC, A Curve MPN:5SY45165

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Brand: Siemens
Part #: 5SY45165
UPC: 754554877280
SKU
510-G6459914
Regular Price $200.61 Special Price $143.29

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Circuit Breaker, 5SY4 Series, 16A, 1+N Pole, 277V AC, 10kA at 230V AC, A Curve

Protect and control your industrial electrical circuits with the Siemens 5SY4 Series Circuit Breaker. This 16A, 1+N pole breaker is designed for use in a variety of applications, including industrial settings, and meets UL Type UL 1077 standards. With a 10kA at 230V AC rating and A Curve, it provides reliable protection against overcurrent conditions. The compact design and DIN rail mounting style make it easy to install and integrate into your existing systems. Ideal for use in applications that require high levels of reliability and safety, the Siemens 5SY4 Series Circuit Breaker is a trusted choice for industrial electrical systems.

Top product features:

  • Has a 1+N pole configuration for added flexibility and control
  • Features a thermal magnetic trip type for reliable and precise overload protection
  • Meets UL Type UL 1077 for enhanced safety and compliance

Top product applications:

  • Industrial
  • Circuit Breaker Actuator Toggle
  • DIN Rail Mounting Style
IEC Supplementary Protector, Amps 16 A, AC Voltage Rating 277V AC, Max. AIR Rating 10kA at 230V AC, Series 5SY4, Curve Type A, 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 March 28, 2026 5:11am UTC Category: Circuit Protection
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