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Thermal Unit, 17.5 to 24.6A

SQUARE D| Zoro #: G1799122| Mfr #: B32.0

$24.35 /ea

Orders over $50.00 ship free. DetailsStandard ground shipping

Technical Specifications

Zoro #: G1799122 Mfr #: B32.0
Sensing Method: Melting AlloyItem: Thermal Unit
Full Load Amps: 17.5 to 24.6For Use With: Square D NEMA Motor Starters 00, 0, 1, 1P, 2
Thermal Unit Code A1-A3: 21.2Thermal Unit Code A4: 24.0
Thermal Unit Code A5: 23.6Thermal Unit Code B1-B3: 21.7
Thermal Unit Code B4: 24.0Thermal Unit Code C1-C3: 17.5
Thermal Unit Code C4: 19.0Thermal Unit Code D1-D3: 18.9
Thermal Unit Code D4: 20.2Thermal Unit Code E1-E3: 22.7
Thermal Unit Code E4: 23.5Thermal Unit Code E5: 23.1
Thermal Unit Code F1-F3: 20.2Thermal Unit Code F4: 21.3
Thermal Unit Code F5: 21.2Thermal Unit Code G1-G3: 20.9
Thermal Unit Code G4: 22.5Thermal Unit Code G5: 22.1
Thermal Unit Code K2: 23.1Thermal Unit Code L2: 23.1
Thermal Unit Code K1: 24.6Thermal Unit Code L1: 24.6
Thermal Unit Code N2: 19.1Thermal Unit Code N1: 19.7
Country of Origin (subject to change): Mexico

Product Description

Thermal Unit Selection:
  • Locate the proper thermal unit code that is specified for your motor starter.
  • Match your motor full load amperage to the closest thermal unit value from the drop down list, without going over.
  • Do not exceed the amp rating of the motor starter.
  • 1 Phase starters require 1 thermal unit, 3 Phase require 3.

Product Reviews

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