Special Application Fuses
242 Series Barrier Network Fuse
242 Series Barrier Network Fuse
RoHS
Description
The 242 Series hazardous area barrier network fuse
offers a range of fuses designed to enable greater safety
operating electronic equipment within potentially explosive
environments.
Features
• Available in both axial
lead and surface mount.
• High interrupting rating
suitable for intrinsic
safety protection of
hazardous locations
equipment.
• RoHS compliant and
Halogen-free
Agency Approvals
Agency
Agency File Number
Ampere Range
E10480
0.050 - 0.250 A
Electrical Characteristics
% of Ampere
Rating
Opening Time
100%
10 seconds, Maximum
1000%
0.002 seconds, Maximum
• Intrinsic saftey electrical
equipment; Electrical
connections and
components, Test
equipment
4 hours, Minimum
300%
Applications
Additional Information
Datasheet
Resources
Samples
Electrical Characteristics
Nominal
Cold
Resistance
(Ohms)
Nominal Melting
I2t (A2 Sec.)
11.34
0.000103
Agency
Approvals
Ampere Rating
(A)
Amp Code
Body
Color
Coding
0.050
.050
Red
0.080
.080
Green
8.19
0.000214
x
0.100
.100
Blue
3.60
0.000977
x
0.125
.125
Orange
3.78
0.001026
x
0.160
.160
Violet
3.00
0.00157
x
0.200
.200
Brown
2.68
0.0025
x
0.250
.250
Black
1.6
0.00579
x
Interrupting
Rating
4000A @
250VAC/VDC
x
© 2015 Littelfuse, Inc.
Specifications are testing to change without notice.
Specifications are subject to change without notice. Application subject is strongly recommended.
Revised: 11/11/15
