0.63"
(15.9mm)
FUSE
Dimensional Data
.720''
C
L
.850''
.850''
2.250''
.740''
.870''
.635''
.255''
Keyhole PunchKnockout Hole
Line Lead
Load Lead
.410''
18.29mm
21.59mm
21.59mm
57.15mm
18.80mm
22.10mm 6.48mm
16.13mm
10.41mm
Catalog Symbol: GMQ (Fuse) HLQ (Fuseholder)
Time-Delay
Rejection Style Fuse
Ampere Rating: ⁄Ω™ to 6⁄Ω¢ Amperes
Voltage Rating: 300 Volts AC or less
Interrupting Rating: 10,000 Amperes
Agency Information:
Fuse:
UL Listed, Guide JDYX, File E19180
CSA Certified, Class 1422-01, File 53787
Fuseholder:
UL Recognized, Guide IZLT2, File E14853
CSA Certified, Class 6225-01, File 47235
Specialty Fuse GMQ
Time-Delay, Rejection Style & HLQ
Form No. GMQ & HLQ
Page 1 of 2
Data Sheet: 2030
Bussmann®
Electrical Ratings for Type GMQ Fuses and
Rejection Style Carriers
Fuse Carrier Fuse Carrier
GMQ-1⁄2HLQ-1⁄2GMQ-21⁄2HLQ-32⁄10
GMQ-6⁄10 HLQ-16⁄10 GMQ-3 HLQ-32⁄10
GMQ-8⁄10 HLQ-16⁄10 GMQ-32⁄10 HLQ-32⁄10
GMQ-1 HLQ-16⁄10 GMQ-4 HLQ-5
GMQ-11⁄4HLQ-16⁄10 GMQ-5 HLQ-5
GMQ-16⁄10 HLQ-16⁄10 GMQ-61⁄4HLQ-8
GMQ-2 HLQ-32⁄10 ——
General Information:
• GMQ fuse mounts in type HLQ size rejection (size limiting)
carrier (prevents overfusing).
• HLQ carrier comes with 6” of #18 red insulated solid cop-
per wire attached to the line side.
• Customer inserts a #18 insulated solid copper wire into
load side receptacle.
• Size of type GMQ fuses varies with ampere ratings.
• Fuse and knob are an integral one-piece unit. There are no
replacement knobs (caps).
• 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.
FUSE AND CARRIER
MOUNTING HOLE
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 Vac, 75-1500 Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
5-22-02 SB02233
Specialty Fuse GMQ
Time-Delay, Rejection Style & HLQ
Form No. GMQ & HLQ
Page 2 of 2
Data Sheet: 2030
Bussmann®
.1
1
10
100
200
CURRENT IN AMPERES
AMPERE
RATING
4
3.2
3
.2
100
10
1
.1
.01
TIME IN SECONDS
.3
.5
1
1.6
2
Time-Current Characteristic Curves–Average Melt
.1
1
10
100
200
CURRENT IN AMPERES
AMPERE
RATING
7
5
100
10
1
.1
.01
TIME IN SECONDS
Time-Current Characteristic Curves–Average Melt
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.
5-22-02 SB02233