Thermal Unit, 2.32 to 2.94A MPN:B3.30

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Brand: Square D
Part #: B3.30
UPC: 785901587378
SKU
510-G0808823
$93.58 for Order Qty of 2
Regular Price $65.51 Special Price $46.79

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Thermal Unit, 2.32 to 2.94A

The Square D Thermal Unit is a reliable and efficient solution for protecting electrical circuits from overheating. With a wide range of full load current options, it can be tailored to meet the specific needs of various applications, including residential and commercial buildings, data centers, and industrial facilities. Its overload protection feature ensures safe operation, while its compact design makes it easy to install in tight spaces. Suitable for use in a variety of settings, the Thermal Unit provides peace of mind and helps prevent costly downtime and damage from electrical overloads.

Top product features:

  • Overload protection through melting alloy
  • Trip Class 20 for high current protection
  • Provides full load current range of 1.98 to 2.91 A

Top product applications:

  • Overload protection for electrical panels in commercial buildings
  • Motor protection in industrial control systems
  • Protection of electrical circuits in residential construction projects
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.98 to 2.32 A, 2.02 to 2.19 A, 2.05 to 2.38 A, 2.11 to 2.29 A, 2.15 to 2.4 A, 2.17 to 2.5 A, 2.21 to 2.41 A, 2.21 to 2.55 A, 2.26 to 2.51 A, 2.31 to 2.61 A, 2.39 to 2.61 A, 2.48 to 2.81 A, 2.48 to 2.91 A, 2.53 to 2.87 A, NEMA Size 0, 00, 1, 1P, 6, Frame Size B, S

Additional Information

  • Country of Origin: MX
  • 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: 1.20
  • Package Width: 0.80
  • Package Height: 2.40
  • Package Weight: 0.04
Product info last updated on January 15, 2026 7:22am UTC Category: Industrial Electrical Controls and Automation
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