OC-70
Traditional Ferrule Fuses - Ferrule Type
Description
• Medium time delay, low breaking capacity
• Optional axial leads available
• 5mm x 20mm physical size
• Glass tube, nickel-plated brass endcap construction
• Designed to UL/CSA 248-14
Agency Information
• UL Listed, Guide JDYX, File E19180, 63mA-6.3A
• UL Recognized Card: (7A-10A) Guide JDYX2,
File E19180
• CSA Certified, Class 1422-01, File E65063, 63mA-6.3A
• MITI Approval, 1A-10A
• CCC Approval, 500mA-6.3A
Ordering
• Specify packaging, product, and option code
• For -R option, drop mA or A from product code
(i.e. GMC-2-R)
• Ratings above 6.3A have a 0.8mm diameter lead
• With TR2 packaging code, lead wire length is 19.05mm
±
5
)
0
0.
5
.
2
m
m
(
+0.1/-0.2
)
38.10mm
0m
(
±
±
.38)
.
3
5
.
5
4m
m
(
±
.20
)
21.10mm
0
0m
(
±
.81)
8
81
0
.
65
mm
(
REF
)
(
±
38.10mm
0m
0m
(
±
.38)
38
38
Dimensions mm⁄(inches)
* Interrupting ratings: Interrupting ratings for 63mA - 6.3A were measured at 70% - 80% power factor on AC. The interrupting ratings for 7A - 10A were measured at 100% power factor on AC.
** DC Cold Resistance (Measured at <10% of rated current)
† Typical Pre-Arching I
2
t (I
2
t was measured at listed interrupting rating and rated voltage)
‡ Maximum Voltage drop (Voltage drop was measured at 20°C ambient temperature at rated current)
ELECTRICAL CHARACTERISTICS
Rated Current % of Amp Rating Opening Time
100% None
63mA - 10A 135% 60 minutes maximum
200% 2 minutes maximum
SPECIFICATIONS
Voltage AC Interrupting Typical DC Cold Typical Maximum
Product Code Rating Rating* Resistance Pre-Arc I2t Voltage
AC 250V 125V (ohms)** AC† Drop (mV)‡
GMC-63mA 250V 35A 10,000A 10.350 0.0027 1400
GMC-80mA 250V 35A 10,000A - 0.0050 1400
GMC-100mA 250V 35A 10,000A 4.775 0.0094 1200
GMC-125mA 250V 35A 10,000A 3.400 0.014 1000
GMC-150mA 250V 35A 10,000A 2.555 0.022 800
GMC-160mA 250V 35A 10,000A 2.295 0.022 730
GMC-200mA 250V 35A 10,000A 1.395 0.032 650
GMC-250mA 250V 35A 10,000A 0.965 0.046 490
GMC-300mA 250V 35A 10,000A 0.838 0.081 580
GMC-315mA 250V 35A 10,000A 0.685 0.081 480
GMC-400mA 250V 35A 10,000A 0.615 0.18 510
GMC-500mA 250V 35A 10,000A 0.335 0.41 370
GMC-600mA 250V 35A 10,000A 0.282 0.60 360
GMC-630mA 250V 35A 10,000A 0.246 0.66 360
GMC-700mA 250V 35A 10,000A 0.213 0.85 340
GMC-750mA 250V 35A 10,000A 0.213 0.85 320
GMC-800mA 250V 35A 10,000A 0.180 0.85 290
GMC-1A 250V 35A 10,000A 0.156 1.8 250
GMC-1.25A 250V 100A 10,000A 0.098 3.4 200
GMC-1.5A 250V 100A 10,000A 0.076 5.4 190
GMC-1.6A 250V 100A 10,000A 0.067 5.8 160
GMC-2A 250V 100A 10,000A 0.043 8.9 130
GMC-2.5A 250V 100A 10,000A 0.035 13 130
GMC-3A 250V 100A 10,000A 0.026 19 130
GMC-3.15A 250V 100A 10,000A 0.025 23 130
GMC-3.5A 125V - 10,000A 0.022 25 130
GMC-4A 125V - 10,000A 0.019 36 120
GMC-5A 125V - 10,000A 0.014 58 120
GMC-6A 125V - 10,000A 0.013 88 120
GMC-6.3A 125V - 10,000A 0.012 110 120
GMC-7A 125V - 200A 0.012 150 120
GMC-8A 125V - 200A 0.009 200 110
GMC-10A 125V - 200A 0.007 300 110
5mm x 20mm Fuses
GMC Series Medium Time Delay, Glass Tube
RoHS
2002/95/EC
OC-71
Traditional Ferrule Fuses - Ferrule Type
.1
1
10
100
CURRENT IN AMPERES
100
10
1
.1
.01
TIME IN SECONDS
62mA
AMPERE
RATING
80mA 100mA
125mA
150mA 200mA
250mA 300mA
315mA 400mA
500mA
750mA
800mA 1A
1.5A
1.6A
2A 2.5A
3A
3.5A
4A
5A
6A 6.3A
7A 8A
10A
TIME CURRENT CURVE
PACKAGING CODE
Packaging Code Description
BK 100 pieces of fuses packed into a cardboard carton
BK1 1,000 pieces of fuses packed into a poly bag
TR2 1,500 pieces of fuses packed into tape on a reel (19.05mm lead wire length)
OPTION CODE
Option Code Description
VAxial leads - copper tinned wire with nickel plated brass overcaps
-R RoHS compliant version
5mm x 20mm Fuses
GMC Series Medium Time Delay, Glass Tube
Visit us on the web at:
www.cooperbussmann.com
Cooper Electronic Technologies
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-800-544-2570
Cooper Electronic Technologies
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Cooper Electronic Technologies
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
Asia Pacific
Cooper Electronic Technologies
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
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