EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

EATON
Brand: EATON
SKU: CH345
Availability: In Stock

Ships same day if ordered by 12 pm
$432.74
$432.74
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Description

Product Description

The Eaton CH345 is a thermal magnetic circuit breaker, designed for use with Type CH Loadcenters. Rated at 45 A and 240V, this three-pole breaker offers a 10 kAIC interrupt rating. It features a trip-free mechanism to prevent contacts from being held closed during a fault. HACR rated for heating, air conditioning, and refrigeration circuits.

  • Trip-free mechanism prevents contacts from being held closed during a fault
  • 10kA interrupt capacity at 240VAC
  • Fits Eaton and Cutler-Hammer Type CH panelboards

Product Highlights

The Eaton CH345 circuit breaker is suitable for commercial and industrial applications, providing reliable overload and short-circuit protection.

Product Information

Standard Information

  • Brand: EATON
  • Manufacturer Part Number: CH345
  • Country of Origin: DO
Technical Specifications
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CH345
UPC
782113356266
Product Length/Depth
3.5 in
Product Height
3.5 in
Product Width
2.25 in
Certifications
UL 489
Catalog Notes
HACR rated, Three-Pole 240V Common Trip Requires Three 3/4-Inch Spaces
Product Type
Thermal magnetic circuit breakers
Used with
Type CH Loadcenters
Amperage Rating
45 A
Voltage rating
240 V
Trip Type
Common breaker trip
Circuit breaker type
CH
Interrupt rating
10 kAIC
Main circuit breaker
CH
Wire size
#10-1/0 AWG Cu/Al
Number of poles
Three-pole
Type
Type CH 3/4-Inch standard circuit breaker
Brand
Eaton
Mounting Type
Panel Mount
Series
CH
Amperage
45A
Voltage
240VAC
Poles
3
Phase
3
AIC Rating
10kA @ 240VAC
Mounting Style
Plug-On
Terminal Type
Box Lugs
For Use With
Eaton CH Loadcenters
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
10-1/0 AWG (Cu/Al)
Max Wire
1/0 AWG
Min Wire
10 AWG
Available Options
Padlock Attachment
Standards
HACR, UL 489
Approval
UL
Temp Rating
60C to 75C
Construction Features
Common Trip, HACR Rated, Quick-Make/Quick-Break, Trip-Free Mechanism
Temperature Rating
60 to 75 deg C
Application
For heating, air conditioning, refrigeration equipment and Type CH loadcenters
Standard & Approvals
UL 489, HACR Listed
Actuator Type
Toggle Handle
Connection Type
Box Lug
Country of Origin
DO
Size of Wire
10 to 1/0 AWG
Voltage Type
AC
Frame Type
CH
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

EATON

Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

$432.74
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A
EATON Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

EATON

Eaton CH345 CH Thermal Magnetic Circuit Breaker 45 A

$432.74

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