Technical data

March 2009
CA08102001E For more information visit: www.eaton.com
33-25
NEMA Contactors & Starters
33
IT. Electro-Mechanical — Enclosed
Product Family Overview
Contents
Description Page
Product Family Overview
Product Description . . . . . . 33-25
Standards and
Certifications . . . . . . . . . . 33-25
Catalog Number
Selection . . . . . . . . . . . . . 33-26
Cover Control . . . . . . . . . . . 33-27
Contactors . . . . . . . . . . . . . . . . 33-29
Non-combination
Starters . . . . . . . . . . . . . . . . . 33-31
Fusible and Non-fusible
Combination Starters . . . . . 33-33
Combination Starters
with HMCP/E . . . . . . . . . . . . 33-37
Wiring Diagrams . . . . . . . . . . . 33-41
Modification Codes. . . . . . . . . 33-42
Dimensions . . . . . . . . . . PG03300001E
NEMA IT. Control
Product Description
Eaton’s Cutler-Hammer
®
Intelligent
Technologies (IT.) Electro-Mechanical
line of Contactors and Starters is the
result of a substantial engineering,
manufacturing and marketing effort
involving extensive customer input,
combined with new advances in solid-
state technology. IT. Electro-Mechanical
products have greatly increased
functionality, significantly reduced
size and utilize the benefits of 24V DC
control. The exclusive Pulse Width
Modulation (PWM) control and digital
microprocessor generate a minimized
DC value which reduces energy to the
contact block and provides the most
compact system available.
Standards and Certifications
Note: See Enclosed Control Product Guide
PG03300001E for additional information on
Standards and Certifications that apply to all
Cutler-Hammer Enclosed Control products.
■ UL Listed
■ cUL Listed (indicates appropriate
CSA Standard investigation)
■ ABS Type Approved