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Thermal Unit, 0.72 to 0.88A MPN:B1.03

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In Stock
Brand: Square D
Part #: B1.03
UPC: 785901587279
SKU
510-G1991622
$116.58 for Order Qty of 2
Regular Price $81.61 Special Price $58.29

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Thermal Unit, 0.72 to 0.88A

This Thermal Unit from Square D provides reliable overload protection for a wide range of applications, including industrial and commercial settings. Its thermal trip class 20 design ensures accurate and consistent protection, while its melting alloy technology provides long-lasting performance. With a versatile range of full load currents available, this unit can be easily integrated into existing systems. Its compact NEMA size and frame size B design make it ideal for space-constrained installations. Suitable for use in a variety of industries, including manufacturing, food processing, and healthcare, this unit offers a reliable and efficient solution for protecting electrical equipment.

Top product features:

  • Overload protection type melting alloy
  • Trip Class 20
  • Full Load Current range: 0.65 to 0.88 A

Top product applications:

  • Motor Control Centers
  • Overload Protection for Small Motors
  • High-Density Panelboards
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 0.65 to 0.71 A, 0.65 to 0.72 A, 0.67 to 0.73 A, 0.67 to 0.74 A, 0.67 to 0.75 A, 0.7 to 0.77 A, 0.71 to 0.77 A, 0.71 to 0.78 A, 0.74 to 0.81 A, 0.74 to 0.82 A, 0.75 to 0.83 A, 0.79 to 0.88 A, NEMA Size 0, 00, 1, Frame Size B, S, Compatible Grainger Part Number 1H41, 1H411, 1H412, 1H413, 1H414, 1H415, 1H416, 1H417, 2BW14, 2BW2, 2BW21, 2BW22, 2BW23, 2BW25, 2BW31, 2BW35, 2BW7, 2PYD9, 2PYE6

Additional Information

  • Country of Origin: US
  • 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: 2.40
  • Package Width: 1.10
  • Package Height: 0.70
  • Package Weight: 0.10
Product info last updated on January 27, 2026 5:53am UTC Category: Industrial Electrical Controls and Automation
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In stock