PowerPact Family

Class 611, 612

The PowerPact Advantage

  • Proven Performance: Industry-leading circuit breaker innovation and protection for heavy-duty commercial and industrial applications.

  • Smart: Integrated metering options provide a cost-effective solution to reduce energy consumption, optimize energy costs, and improve energy availablility for your facilities.

  • Flexible: Full range of thermal-magnetic and electronic trip molded case circuit breakers from 15 to 3000 A, delivering the ratings, configurations, and operators for your unique applications.

  • Simple: Common catalog numbers, standardized ratings, and a full range of field-installable accessories make product selection, installation and maintenance easier than ever.

  • Common Design Features: Mounting holes, door trim, and handle accessories

B-Frame
125 A

H-Frame
150 A

J-Frame
250 A

Q-Frame
250 A

L-Frame
600 A

M-Frame
800 A

P-Frame
1200 A

R-Frame
3000 A



Electronic Trip Version

Electronic Trip Version








PowerPact Interrupting Ratings

Voltage

Interrupting Rating

B

D

G

J

K

L

R

240 Vac

10 kA

25 kA

65 kA

100 kA

65 kA [1]

125 kA

200 kA

480 Vac

18 kA

35 kA

65 kA

65 kA [2]

100 kA

200 kA

600 Vac

14 kA

18 kA

25 kA

65 kA [2]

50 kA [3]

100 kA

Common Catalog Numbering System

Frame

Rating

Termination

Poles

Voltage

Amperage[4]

Suffix Code

Suffix Code

H

G

L

3

6

1

5

0

A

B

S

A

                                 
           

1=1Pole
2=2Pole
3=3Pole
4=4Pole

4=480 V
6=600 V

     

2A/2B Auxiliary Switch

110 Vac Shunt Trip

                                   
                                   
                                   

Frame Designation

   

Interrupting Rating

 

Terminations

   

B

125 A Frame

     

240 Vac

480 Vac

600Vac

 

A

I-Line

   

H

150 A Frame

   

B

10 kA

 

L

Lugs on Both Ends

   

J

250 A Frame

   

D

25 kA

18 kA

14 kA

 

F

Bus Bar (No Lugs)

   

Q

250 A Frame

   

G

65 kA

35 kA

18 kA

 

M

Lugs Line Side Only

   

L

600 A Frame

   

J

100 kA

65 kA

25 kA

 

P

Lugs Load End Only

   

M

800 A Frame

   

K

100 kA

65 kA

65 kA

 

N

Plug-in

   

P

1200 A Frame

   

L

125 kA

100 kA

50 kA

 

D

Drawout

   

R

3000 A Frame

   

R

200 kA

200 kA

100 kA

 

S

Rear Connected Studs

   

Footnotes

  1. B-frame K interrupting rating is 100 kA at 240 Vac
  2. P-frame K interrupting is 50 kA at 480 and 600 Vac.
  3. P-frame L interrupting is 25 kA at 600 Vac.
  4. For amperage of M,-, P- or R-frame circuit breakers, add a zero to the three amperage digits; for example, 120 = 1200 A.

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