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PowerPact® Molded Case Circuit Breakers

PowerPact Family

Class 611

The PowerPact Advantage

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

●	Flexible: Full range of molded case circuit breakers from 15 A 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

 

G-frame 100 A	H-frame 150 A	J-frame 250 A	Q-frame 250 A	D-frame 600 A	M-frame 800 A	P-frame 1200 A	R-frame 3000 A

 

Table 7.35:

PowerPact Interrupting Ratings

Voltage	Interrupting Rating
	B	D	G	J	K	L
240 Vac	10 kA	25 kA	65 kA	100 kA	65 kA	125 kA
480 Vac		18 kA	35 kA	65 kA	65 kA a	100 kA
600 Vac		14 kA	18 kA	25 kA	65 kA a	50 kA

a	P-frame K interrupting is 50 kA at 480 and 600 Vac.

 

Table 7.36:

Common Catalog Numbering System

Frame

Rating

Termination

Poles

Voltage

Amperage

Suffix COde

Suffix Code

H

G

L

3

6

1

5

0

A

B

S

A

110 Vac Shunt Trip

2A/2B Auxiliary Switch

Frame Designation

Interrupting Rating

Terminations

G 100A Frame

240 Vac

480 Vac

600 Vac

A I-Line

H 150 A Frame

L Lugs on Both Ends

J 250 A Frame

B

10 kA

F Bus Bar (No Lugs)

Q 250 A Frame

D

25 kA

18 kA

14 kA

M Lugs Line Side Only

D 600 A Frame

G

65 kA

35 kA

18 kA

P Lugs Load End Only