Thermal Unit, 0.37 to 0.48A

SQUARE D| Zoro #: G1553571| Mfr #: B0.57

$26.39 /ea

Orders over $50.00 ship free. DetailsStandard ground shipping

Technical Specifications

Zoro #: G1553571 Mfr #: B0.57
Sensing Method: Melting AlloyItem: Thermal Unit
Full Load Amps: 0.37 to 0.48For Use With: Square D NEMA Motor Starters 00, 0, 1
Thermal Unit Code A1-A3: 0.38Thermal Unit Code B1-B3: 0.40
Thermal Unit Code C1-C3: 0.37Thermal Unit Code D1-D3: 0.38
Thermal Unit Code J2: 0.45Thermal Unit Code K2: 0.45
Thermal Unit Code L2: 0.45Thermal Unit Code J1: 0.48
Thermal Unit Code K1: 0.48Thermal Unit Code L1: 0.48
Thermal Unit Code M2: 0.39Thermal Unit Code N2: 0.39
Thermal Unit Code M1: 0.39Thermal Unit Code N1: 0.39
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

Holiday savings are coming: Z in the know. Sign up for Z-mail.