Catalog
N umbers
This section contains the nomenclature system for Power Break® I I circuit breakers, Power+™, MicroVersaTrip Plus™ and
MicroVersaTrip PM™ trip units and the interchangeable rating plugs.
Power Break® I I Circuit Breaker Catalog Numbers
S S D
Power Break
II
breaker
Current interrupting capacity
S = Standard break
H = Hi Breok® breaker
Construction
D = Drowout
F = Stationary, front connected
B = Bock connected, 2500-3000A only
Frame rating
08 = SOOA
16 = 1600A
20 = 2000A
25 = 2500A
30 = 3000A
40 = 4000A
Accessory Catalog Numbers
08 * 02 H
T
Auxiliary function
= H igh-range instanta neous current sonsors
o n k = Standard current sensors
rrent sensor rating
02 = 200A
20 = 2000A
04 = 400A
25 = 2500A
08 = SOOA
30 = 3000A
10 = 1000A
40 = 4000A
16 = 1600A
Trip unit type and rating
B = Enhanced MicroVersoTrip Plus and
M icroVersoTrip PM trip un it;
D = Power+ trip unit
B2/D2 = 2000A maximum
B3/D3 = 2500, 3000A
B4/D4 = 4000A
SP AS 240 AB4D R
Power Break
II
breaker
AS = Auxiliary switch*
BAA = Bell alarm, alarm only*
BAL
=
Bell alarm with lockout*
COUNTER = Mechanical counter*
O I L = Defeotoble door i nterlock
DOSD = Drawout secondary disconnects
DOWB = Drawout mecha nical interlock
DSS = Substructure shutter kit*
E = Electric operator*
H DOS = H i-Break rated drawout sustructure*
K4 = Kirk Key lock (4 maximum)*
PBCOVER = Pushbutton cover*
RCS = Remote close solenoid*
S DOS = Standard rated drowout substructure*
ST = Shunt trip*
STL = Shunt trip with lockout
UV
=
U ndervoltoge release*
WB = Walking beam for stationary breakers
08 = SOOA T -stud
20 = 1600 thru 2000A T-stud
520 = 2000A
T
-stud (3000A frame)
52 5 = 2 500A
T
-stud
S30 = 3000A T -stud
S40 = 4000A T -stud
RAILS = Roil kit
LUGA = Lug adopter kit
B = Enclosure
* Device Cot. No. requires on extender "R" for field instolloble kit version only.
Extender
R = Field instolloble kit
Bla nk = Factory instal led
Auxiliary switch extender
AB4 = Auxiliary switch, type AB with 4 elements
ABS = Auxiliary switch. type AB with 8 elements
AB12 = Auxiliary switch, tdype AB with 12 elements
(Add suffix "D" for Drawout construction
Voltage, unless otherwise stated
0 1 2 = 12 Vdc
024
=
24 Vdc
048
=
48 Vdc
1 20/1 2 5
=
120 Voc or 125 Voc
240/250 = 240 Voc and 250 Voc
250 = 250 Vdc
480 = 480 Voc
600 = 600 Voc
08 = SODA
16 = 1600A
20 = 2000A
25 = 2500A
30
=
3000A
40
=
4000A
BCA = Bock connected aluminum
BCC = Bock connected copper
FCA = Front connected aluminum terminal T-stud
LFCC = Front connected copper. long stud
36B = 36 secondary disconnects, breaker
36C = 36 secondary descon nects, substructure
CD
High-range instantaneous sensors only available on
MicroVersaTrip Plus and MicroVersoTrip PM units. For
availability of Power+ Tip Untis, contact your ED&C soles
engineer.
3 5
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