Eaton Magnum PXR - Figure 15. Typical PXR Drawout Circuit Breaker Features (Front and Rear Views); Figure 16. Typical PXR Fixed Circuit Breaker Features (Front and Rear Views)

16
User Manual MN013016EN
Effective July 2022
Magnum PXR and Power Defense SB low
voltage power circuit breakers user manual
EATON www.eaton.com
a
Baffled arc chute cover
b
Secondary disconnects (contacts)
c
Front cover
d
Drawout rail supports
e
Integral lifting handle
f
Primary disconnect finger cluster
g
Arc chamber
h
Primary vertical adapter
i
Levering device bearing plate
j
Padlockable levering device access door
k
Circuit breaker nameplate
a
d
i
j
k
c
b
e
g
f
h
Figure 15. Typical drawout circuit breaker features (front and rear views)
a
Baffled arc chute cover
b
Secondary disconnect
c
Front cover
d
Integral lifting handle
e
Fixed horizontal primary terminal
f
Fixed primary terminal (with optional vertical adapter)
g
Arc chamber
h
Mounting foot
i
Circuit breaker nameplate
f
a
b
e
d
g
h
h
a
c
i
Figure 16. Typical fixed circuit breaker features (front and rear views)