Square D Digest 179

PowerPacT Family

PowerPacT™ Molded Case Circuit Breakers

www.se.com/us

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

B-Frame 125A

H-Frame 150A

J-Frame 250A

Q-Frame 250A

L-Frame 600A

M-Frame 800A

P-Frame 1200A

R-Frame 3000A

Electronic Trip Version

Electronic Trip Version

Table 7.44: PowerPacT Interrupting Ratings Voltage

Interrupting Rating

B

D

G

J

K

L

R

65kA [1] 65kA [2] 65kA [2]

240Vac 480Vac 600Vac

10kA

25kA 18kA 14kA

65kA 35kA 18kA

100kA

125kA 100kA

200kA 200kA 100kA

— —

65kA 25kA

50kA [3]

7 MINIATURE AND MOLDED CASE

CIRCUIT BREAKERS

B-frame K interrupting rating is 100 kA at 240 Vac P-frame K interrupting is 50 kA at 480 and 600 Vac. P-frame L interrupting is 25 kA at 600 Vac.

[1] [2] [3]

7-30

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