12-18-98
SB98107 Rev. A
Electrical Characteristics
I2T (Amp2Seconds x 103) Nom Dimensions (Inches/mm)
Catalog Ampere Pre- Total At Total At Watts Rated
Number Rating Arcing 415V 550V Loss Voltage A B C D E F G H J
GH710 710 3500 8100 11,000 53 550AC
GH800 800 5050 11,500 15,500 64 250DC 198.0 149.0 81.0 14.0 19.0 32.0 2.50 83.0 0.38
GH1000 1000 6800 16,000 21,000 69 550AC 198.0 149.0 81.0 14.0 19.0 32.0 63.5 100.0 9.52
GH1250 1250 14,000 31,000 42,000 85
Dimensional Data:
10,000
1,000
100
10
1,000
100
10
1
.1
.01
CURRENT IN AMPERES
TIME IN SECONDS
10,000
CURRENT
RATING
710
800
1000
1250
D
J
B
C
E
A
F G
H
Time-Current Characteristic Curve (Full Size Curves Available)
Industrial HRC Fuse GH
84 x 198mm, BS88, IEC 269-1
Center Bolted Tags
Bussmann®
Form No. GH
Page 1 of 1
BIF Doc #4108
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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 select-
ed, it should be tested by the user in all possible applications.
CATALOG SYMBOL: GG
INDUSTRIAL HRC FUSE
CENTER BOLTED TAGS
PACKAGE QUANTITY: 1
80kA INTERRUPTING RATING
• British standard low voltage industrial fuses.
• General purpose, type gG.
• Used in general industrial motor circuits.
