Eaton Cutter-Hammer SPB-50 User Manual

I
.
B
.
29
-
801
C
Page
3
Table
1.1
Interrupting
Ratings
for
Systems
Pow
-
R
Breaker
with
Digitrip
RMS
Trip
Unit
Type
SPB
-
50
(
400
and
800
Amp
.
Frames
)
Interrupting
®
65
KA
at
240
Volts
50
KA
at
480
Volts
42
KA
at
600
Volts
Short
Time
3
25
KA
Type
SPB
-
65
(
1200
,
1600
,
2000
C
Amp
.
Frames
)
<
2
>
1200
Amps
.
1600
Amps
.
2000
C
Amps
.
Interrupting
Volts
85
KA
65
KA
42
KA
85
KA
65
KA
50
KA
85
KA
65
KA
50
KA
240
480
600
Short
Time
3
35
KA
Type
SPB
-
100
(
400
thru
5000
Amp
.
Frames
)
Interrupting
3
400
-
1200
Amps
.
1600
-
5000
Amps
Volts
100
KA
100
KA
50
KA
100
KA
100
KA
85
KA
240
480
600
Short
Time
3
250
/
800
Amps
.
1200
-
3000
Amps
.
4000
-
5000
Amps
.
25
KA
35
KA
65
KA
iype
orb
-
IGOfiri
(
1600
thru
5000
~
Amp
.
Fratuss
)
Interrupting
2
4000
-
5000
Amps
.
1600
-
3000
Amps
.
Volts
100
KA
100
KA
85
KA
100
KA
100
KA
85
KA
240
480
600
Short
TimeJ
51
KA
85
KA
Type
SPB
-
150
(
400
through
5000
Amp
.
Frames
)
Interrupting
2
200
KA
at
240
Volts
150
KA
at
480
Volts
100
KA
at
600
Volts
Short
Time
3
400
/
800
Amps
.
1200
Amps
.
1600
/
3000
Amps
.
4000
-
5000
Amps
.
25
KA
35
KA
51
KA
85
KA
(
D
5000
Amp
available
only
in
fixed
,
rear
connected
.
@
Interrupting
in
KA
RMS
Symmetrical
.
(
3
)
Maximum
Short
Time
Delay
Setting
of
0.5
seconds
.
F
:
T
*
IU
Effective
7
/
00
Courtesy of NationalSwitchgear.com

Eaton Cutter-Hammer SPB-50 Specifications

General

Brand	Eaton
Model	Cutter-Hammer SPB-50
Category	Circuit breakers
Language	English