®
Bu s s m a n n
P lu g Fu s e s
Typ e S
Du a l-Ele m e n t , Tim e -De la y
1 2 5 Vo lt , 1 –3 0 Am p
• Heavy Duty Size Rejecting Plug Fuse.
• Use to protect critical motor circuits or motors that cycle
on/off frequently.
• Features non-interchangeable body.
• An industrial/commerical grade product with dual-element
construction.
• These fuses thread into SA adaptors.
• The Heavy Duty S fuses are industrial strength products, fea-
turing Bussmann’s exclusive Dual-Element construction.
CATALOG SYMBOL: S
• This spring loaded design provides superior short circuit and
overload protection.
DUAL-ELEMENT, TIME-DELAY
1 TO 30A
• The S fuses have more time-delay than the medium duty
fuses in order to better protect industrial motors and critical
residential circuits.
125Vac OR LESS
UL LISTED
0 - 6-1/4A – (GUIDE #JFHR, FILE # E56412)
1 -30A – (GUIDE #JEFV, FILE # E12112)
CSA CERTIFIED
Time-Current Characteristics–Total Clear
0 - 30A – (CLASS 1423-01, FILE # 53787)
AMPERE
RATING
100
Electrical Ratings (Catalog Symbol and Amperes)
125V
125V
125V
S-6-1/4
S-7
S-1/4
S-2
S-3/10
S-4/10
S-1/2
S-2-1/4
S-2-1/2
S-2-8/10
S-3
S-8
S-9
S-6/10
S-8/10
S-1
S-10
S-12
S-14
S-15
S-20
S-25
S-30
—
10
S-3-2/10
S-3-1/2
S-4
S-1-1/8
S-1-1/4
S-1-4/10
S-1-6/10
S-1-8/10
S-4-1/2
S-5
S-5-6/10
S-6
1
Package Quantity and Weight
Ampere
Quantity
Weight
Per Box Per 5 Cards
Ratings
Box
4
Card
1/4–14A
1
2
0.240
.0240
0.430
0.680
.1
15, 20, 25, & 30A
4
Adaptor Symbol
Accepts
Fuses
Accepts
Fuses
Adaptor
SA-1
Adaptor
SA-5
S-1 or smaller
S-5 to S-3-1/2
S-6-1/4 to S-3-1/2
S-8 to S-7
S-10 to S-7
S-15 to S-7
S-20
.01
SA-1-1/4
SA-1-6/10
SA-2
S-1-1/4 or smaller
S-1-6/10 or smaller
S-2 or S-1-8/10
SA-6-1/4
SA-8
SA-10
SA-15
SA-20
SA-30
CURRENT IN AMPERES
SA-2-1/2
SA-3-2/10
SA-4
S-2-1/2 to S-1-8/10
S-3-2/10 to S-1-8/10
S-4 to S-3-1/2
S-30 to S-20
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to clear-
ly 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 prod-
ucts 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. Type S
Page 1 of 1
8-28-02
SB02374
Data Sheet: 1032