Axial Lead and Cartridge Fuses
Midget
Laminated Body
Fast-Acting Type BLF Series
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
110%
135%
200%
Certified by CSA.
Opening
Time
4 hours,
Minimum
1 hour,
Maximum
30 seconds,
Maximum
UL
®
®
ORDERING INFORMATION:
Cartridge
Catalog
Number
BLF
1/2
BLF
1
BLF
1
1
/
2
BLF
2
BLF
2
1
/
2
BLF
3
BLF
4
BLF
5
BLF
6
BLF
6
1
/
4
BLF
7
BLF
8
BLF
9
BLF
10
BLF
12
BLF
15
BLF
20
BLF
25
BLF
30
Ampere
Rating
.500
1
1.5
2
2.5
3
4
5
6
6.25
7
8
9
10
12
15
20
25
30
AC Voltage
Rating
250
250
250
250
250
250
250
250
260
250
250
250
250
250
250
250
125
125
125
Nominal
Resistance
Cold Ohms
1.57
.395
.2191
.125
.0946
.0696
.0432
.0413
.02842
.02741
.02282
.01664
.01364
.01097
.00920
.00684
.00528
.00378
.00289
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
INTERRUPTING RATING:
10,000 amperes at rated VAC.
NOTE: Not recommended for applications in humid areas.
38.1
(1.50")
10.31
(.406")
Fibre Body
Fast-Acting Type BLN Series
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
110%
135%
200%
Certified by CSA.
Opening
Time
4 hours,
Minimum
1 hour,
Maximum
30 seconds,
Maximum
UL
®
®
QPL
ORDERING INFORMATION:
Cartridge
Catalog
Number
BLN
1
BLN
1 1/2
BLN
2
BLN
3
BLN
4
BLN
5
BLN
6
BLN
8
BLN
10
BLN
12
BLN
15
BLN
20
BLN
25
BLN
30
Ampere
Rating
1
1.5
2
3
4
5
6
8
10
12
15
20
25
30
AC Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Nominal
Resistance
Cold Ohms
.395
.222
.125
.071
.0432
.0413
.0284
.0166
.011
.00920
.00684
.0036
.00270
.00230
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
INTERRUPTING RATING:
10,000 amperes at 250 VAC.
FUSES TO MIL SPEC:
See F09A type in Military Section.
38.1
(1.50")
10.31
(.406")
430
w w w. l i t t e l f u s e . c o m