Bussmann
Specialty Fuse GMQ
Time-Delay, Rejection Style
& HLQ
Dimensional Data
FUSE
0.63"
(15.9mm)
FUSE AND CARRIER
2.250''
57.15mm
Catalog Symbol: GMQ (Fuse) HLQ (Fuseholder)
.850''
.720''
21.59mm
Time-Delay
18.29mm
Rejection Style Fuse
Line Lead
Ampere Rating: to 6 Amperes
.850''
C
L
21.59mm
Voltage Rating: 300 Volts AC or less
Interrupting Rating: 10,000 Amperes
Load Lead
Agency Information:
MOUNTING HOLE
Fuse:
UL Listed, Guide JDYX, File E19180 .255''
.870''
6.48mm
22.10mm
CSA Certified, Class 1422-01, File 53787
Fuseholder:
.635''
.740''
16.13mm
UL Recognized, Guide IZLT2, File E14853
18.80mm
CSA Certified, Class 6225-01, File 47235
.410''
10.41mm
Knockout Hole Keyhole Punch
Electrical Ratings for Type GMQ Fuses and
Rejection Style Carriers
Fuse Carrier Fuse Carrier
General Information:
1 1 1 2
GMQ- 2 HLQ- 2 GMQ-2 2 HLQ-3 10
GMQ fuse mounts in type HLQ size rejection (size limiting)
6 6 2
GMQ- 10 HLQ-1 10 GMQ-3 HLQ-3 10
carrier (prevents overfusing).
8 6 2 2
GMQ- 10 HLQ-1 10 GMQ-3 10 HLQ-3 10
HLQ carrier comes with 6 of #18 red insulated solid cop-
6
GMQ-1 HLQ-1 10 GMQ-4 HLQ-5
per wire attached to the line side.
1 6
GMQ-1 4 HLQ-1 10 GMQ-5 HLQ-5
Customer inserts a #18 insulated solid copper wire into
6 6 1
GMQ-1 10 HLQ-1 10 GMQ-6 4 HLQ-8
load side receptacle.
2
GMQ-2 HLQ-3 10
Size of type GMQ fuses varies with ampere ratings.
Fuse and knob are an integral one-piece unit. There are no
CE logo denotes compliance with European Union Low Voltage Directive
replacement knobs (caps).
(50-1000 Vac, 75-1500 Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
Units can be panel mounted with a separate steel clip. For
the knockout hole (see above), choose #BK/A-104. For the
keyhole punch type hole, choose #6374 for panels .043 to
.062 thick, or #4909 for panels .030 to .042 thick.
Do not put tension on line (rear) termianl of fuleholder.
Form No. GMQ & HLQ
Page 1 of 2
5-22-02 SB02233 Data Sheet: 2030
Bussmann
Specialty Fuse GMQ
Time-Delay, Rejection Style
& HLQ
Time-Current Characteristic CurvesAverage Melt Time-Current Characteristic CurvesAverage Melt
AMPERE
AMPERE
RATING
RATING
100
100
10
10
1
1
.1
.1
.01
.01
CURRENT IN AMPERES
CURRENT IN AMPERES
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 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. GMQ & HLQ
Page 2 of 2
5-22-02 SB02233
Data Sheet: 2030
TIME IN SECONDS
.1
.2
.3
.5
1
1
1.6
2
3
3.2
4
10
100
200
TIME IN SECONDS
.1
1
5
7
10
100
200