MOTOR CONTROLLER AND FUSE SELECTION TABLE FOR TYPE 2 PROTECTION
(SELF CERTIFIED)
MAXIMUM
THREE PHASE MOTOR HORSEPOWER
200V(FLC) 230V(FLC) 460V(FLC) 575V(FLC)
C O O R D I N AT E D
PROTECTION
.5(2.2)
.5(1.1)
.75(1.6)
1(2.1)
.75(1.3)
1(1.7)
1.5(3)
1.5(2.4)
2(2.7)
.5(2.5)
TYPE 2
PROTECTION
BUSSMANN/
ALLEN-BRADLEY
IEC
.75(3.7)
.75(3.2)
1(4.2)
2(3.4)
1(4.8)
1.5(6.9)
2(7.8)
1.5(6.0)
2(6.8)
3(4.8)
5(7.6)
3(3.9)
5(6.1)
7.5(9.0)
3(9.6)
3(11.0)
5(15.2)
7.5(11.0)
10(14.0)
10(11.0)
15(17.0)
7.5(22.0)
Maximum ratings are
sized based on the
maximum tested
value that offers
Type 2 protection,
or the maximum
allowed by the
1996/1999 NEC®,
whichever is lower.
Refer to Bussmann
Bulletin SPD,
“Electrical Protection
Handbook” for more
information on Motor
Circuit Protection.
12-28-98
SB98107
Rev. A
5(17.5)
7.5(25.3)
10(32.2)
15(48.3)
20(62.1)
25(78.2)
30(92.0)
40(120.0)
50(150.0)
60(177.0)
10(28.0)
15(42.0)
20(54.0)
25(68.0)
30(80.0)
40(104.0)
50(130.0)
60(154.0)
75(221.0) 75(192.0)
100(285.2) 100(248.0)
15(21.0)
20(22.0)
20(27.0)
25(34.0)
30(40.0)
40(52.0)
50(65.0)
60(77.0)
25(27.0)
30(32.0)
40(41.0)
50(52.0)
60(62.0)
75.(77.0)
75(96.0)
100(99.0)
100(124.0) 125(125.0)
125(156.0) 150(144.0)
150(180.0)
200(240.0) 200(192.0)
250(242.0)
250(302.0) 300(289.0)
CONTACTOR(1)
OLR
LPJ
CLASS J
LP-CC
CLASS CC
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A09
100-A12
100-A12
100-A18
100-A18
100-A24
100-A24
100-A18
100-A30
100-A38
100-A45
100-A60
100-A75
100-B110
100-B110
100-B110
100-B180
100-B180
100-B180
100-B250
100-B250
100-B300
193-BSB16
193-BSB22
193-BSB22
193-BSB30
193-BSB30
193-BSB30
193-BSB42
193-BSB42
193-BSB50
193-BSB60
193-BSB80
193-BSC10
193-BSC10
193-BSC15
193-BSC15
193-BSC24
193-BSC24
193-BSC24
193-BSC24
193-BSC32
193-CPC45
193-CPC45
193-CPC63
193-CPC75
193-HPD110
193-HPD110
193-HPD110
193-DPD200
193-DPD200
193-DPD200
193-EPD300
193-EPD300
193-EPD300
2
3
3
6
6
6
6
6
6
10
10
15
15
20
20
30
30
30
30
40
50
50
80
100
150
150
150
200
200
200
300
300
300
2
3
3
6
6
6
6
6
6
10
20
20
20
30
30
(1) Catalog number is not complete. Refer to Bulletin 100 Section of A-B Industrial Catalog to specify contractor number.
Form No. T2-AB-BOTH
Page 1 of 2
BIF #8109
MOTOR CONTROLLER AND FUSE SELECTION TABLE FOR TYPE 2 PROTECTION
(UL & CSA VERIFIED)
THREE PHASE MOTOR HORSEPOWER
200V(FLC) 230V(FLC) 460V(FLC) 575V(FLC)
C O O R D I N AT E D
PROTECTION
1.5 (6.9)
5 (6.1)
2(6.8)
5.(7.6)
TYPE 2
PROTECTION
2(7.8)
3(9.6)
3(11.0)
7.5(9.0)
BUSSMANN/
ALLEN-BRADLEY
7.5(11.0)
10(11.0)
10(14.0)
5(15.2)
NEMA
5(17.5)
7.5(22.0)
15(21.0)
15(17.0)
20(22.0)
20(27.0)
25(27.0)
7.5(25.3)
10(28.0)
10(32.2)
Maximum
Maximumratings
ratingsare
are
sized
sizedbased
basedon
onthe
the
maximum
maximumtested
tested
value
valuethat
thatoffers
offers
Type
Type22protection,
protection,
ororthe
themaximum
maximum
allowed
allowedby
bythe
the
1996/1999
1996/1999NEC
NEC®,®,
whichever
whicheverisislower.
lower.
Refer
RefertotoBussmann
Bussmann
Bulletin
BulletinSPD,
SPD,
“Electrical
“ElectricalProtection
Protection
Handbook”
Handbook”for
formore
more
information
informationon
onMotor
Motor
Circuit
CircuitProtection.
Protection.
25(34.0)
15(42.0)
30(40.0)
30(32.0)
40(41.0)
20(54.0)
40(52.0)
50(52.0)
15(48.3)
20(62.1)
50(65.0)
25(68.2)
25(78.2)
30(80.0)
60(77.0)
75(96.0)
30(92.0)
60(62.0)
75(77.0)
100(99.0)
40(104.0)
40(120.0)
100(124.0)
50(130.0)
125(125.0)
150(144.0)
50(150.0)
60(177.1)
60(154.0)
125(156.0)
150(180.0)
75(192.0)
200(192.0)
75(221.0)
200(240.0)
100(248.0)
STARTER (1)
SIZE
CAT. #
0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
509-A
509-A
509-A
509-A
509-A
509-A
509-A
509-B
509-B
509-B
509-B
509-B
509-B
509-C
509-C
509-C
509-C
509-C
509-D
509-D
509-D
509-D
509-D
509-D
509-D
509-D
509-D
509-D
509-D
509-E
509-E
509-E
509-E
509-E
509-E
509-E
509-E
509-F
509-F
509-F
509-F
509-F
509-F
509-F
509-F
HEATER
ELEMENT
W48
W47
W48
W49
W50
W52
W53
W51
W53
W53
W56
W57
W59
W58
W61
W63
W63
W64
W65
W66
W64
W66
W68
W69
W71
W72
W73
W75
W75
W71
W74
W77
W78
W79
W81
W82
W83
W35
W36
W37
W39
W40
W41
W42
W43
MAXIMUM
LPN-RK/
LPS-RK/LPS
CLASS RK1/J
15
12
15
15
15
20
20
20
20
20
30
30
30
35
45
50
60
60
60
60
70
90
100
100
100
100
100
150
150
100
125
175
175
175
200
200
200
200
200
200
250
300
350
400
400
(1) Catalog number is not complete. Refer to Bulletin 509 Section of A-B Industrial Control Catalog to specify complete catalog starter number.
12-28-98
SB98107
Rev. A
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other
copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and
provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to
change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the
right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it
should be tested by the user in all possible applications.
Form No. T2-AB-BOTH
Page 2 of 2
BIF #8109