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EATON CH345 Type CH Standard Circuit Breaker, 240 VAC, 45 A, 10 kA Interrupt, 3 Poles, Common/Thermal Magnetic Trip

Selected EATON CH345 Type CH Standard Circuit Breaker, 240 VAC, 45 A, 10 kA Interrupt, 3 Poles, Common/Thermal Magnetic Trip
EATON CH345 Type CH Standard Circuit Breaker, 240 VAC, 45 A, 10 kA Interrupt, 3 Poles, Common/Thermal Magnetic Trip

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Short Description

Quick-make, quick-break switch mechanism combined with inverse time element tripping operation and trip free handle design. Type CH circuit breakers trip to the OFF position, eliminating nuisance callbacks. The CHF family also includes a trip flag to differentiate between a trip and the breaker being turned off. The thermal-magnetic trip curve avoids nuisance tripping on mild overloads while reacting almost instantaneously to severe short-circuit conditions. Multi-pole breakers have internal common trip connection to operate all poles simultaneously. Handles are marked with ON-OFF indication and ampere rating of the breaker.

Features

  • Over center toggle spring
  • Magnetic armature
  • Current bi-metal
  • Lug screw
  • Load terminals
  • Magnetic pole piece
  • Line contact clip and latch lever
  • Requires two 3/4 in spaces

Specification

Interrupt Rating
10 kA
Mounting Type
Plug-On
Number Of Poles
3
Phase
3
Temperature Rating
60 to 75 deg C
Trip Type
Common
Voltage Rating
240 VAC
Wire Size
10 to 1/0 AWG
Amperage Rating
45 A
Dimensions
3-3/4 in L x 2-1/4 in W x 3-3/4 in H
Standard & Approvals
UL 489, HACR Listed
Application
For heating, air conditioning, refrigeration equipment and Type CH loadcenters
Type
Type CH Thermal Magnetic

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