Thermal Unit, 1.14 to 1.43A

SQUARE D |Zoro #: G1138986|Mfr #: B1.67

$26.79 /ea

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Technical Specifications

Zoro #: G1138986 Mfr #: B1.67
Sensing Method: Melting AlloyItem: Thermal Unit
Full Load Amps: 1.14 to 1.43For Use With: Square D NEMA Motor Starters 00, 0, 1, 1P, 6
Thermal Unit Code A1-A3: 1.22Thermal Unit Code A4: 1.26
Thermal Unit Code B1-B3: 1.28Thermal Unit Code B4: 1.26
Thermal Unit Code C1-C3: 1.14Thermal Unit Code D1-D3: 1.18
Thermal Unit Code E1-E3: 1.19Thermal Unit Code E4: 1.36
Thermal Unit Code F1-F3: 1.21Thermal Unit Code F4: 1.27
Thermal Unit Code G1-G3: 1.26Thermal Unit Code G4: 1.33
Thermal Unit Code J2: 1.29Thermal Unit Code K2: 1.29
Thermal Unit Code L2: 1.29Thermal Unit Code J1: 1.43
Thermal Unit Code K1: 1.43Thermal Unit Code L1: 1.43
Thermal Unit Code M2: 1.23Thermal Unit Code N2: 1.23
Thermal Unit Code M1: 1.25Thermal Unit Code N1: 1.25
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.

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