Molded Case Circuit Breaker, HED4 Series, 90A, 2 Pole, 480V AC, 42kA at 480V AC MPN:HED42B090

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Brand: Siemens
Part #: HED42B090
UPC: 783643210059
SKU
510-G1223013
Regular Price $4,331.59 Special Price $3,093.99

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Molded Case Circuit Breaker, HED4 Series, 90A, 2 Pole, 480V AC, 42kA at 480V AC

Protect your electrical systems with the reliable Siemens HED4 Series Molded Case Circuit Breaker. Designed for use with SB Switchboards and Sentron Panelboards, this 2-pole breaker offers high interrupting capacity and a high amp trip setting of 90A. Ideal for applications requiring high power and reliability, such as industrial control systems, data centers, and commercial buildings. With its thermal magnetic trip type and instantaneous trip fixed feature, this breaker ensures safe and efficient operation. Its compact design and rugged construction make it a great choice for demanding environments, providing peace of mind and minimizing downtime.

Top product features:

  • 90A Amps high amp trip setting provides a high level of fault protection
  • Thermal magnetic trip type offers fast and reliable protection against overloads and short circuits
  • Instantaneous trip fixed feature provides immediate protection against high-level faults

Top product applications:

  • Industrial Control Panels
  • Commercial and Institutional Buildings
  • Data Centers and Server Rooms
Molded Case Circuit Breaker, 90 A Amps, AC Voltage Rating 480V AC, Max. AIR Rating 42kA at 480V AC, For Use With SB Switchboards, Sentron Panelboards, Series HED4, High Amp Trip Setting 90 A, Low Amp Trip Setting 90 A, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating 250V DC, Terminal Connection Load Side Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Fixed, Phase Connection Any, Frame Size 125A/ED

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 40 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.30
  • Package Width: 2.90
  • Package Height: 5.60
  • Package Weight: 2.53
Product info last updated on February 1, 2026 12:21am UTC Category: Circuit Protection
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