Low Voltage Fuse Links Catalogue
Industrial & Motor Applications to BS88
Centre Bolted Tags (Cont.../...)
415 - 550Vac / 125 - 1250A
250 - 400Vdc
Specifications
Description:
Fuse Links for general industrial applications
with Q1 fusing factor - general purpose (gG) and motor
protection (gM) characteristics
Applications:
General Industrial & Motors applications
Ratings:
Volts:
Amps:
IR
-
-
-
-
-
415 - 550V ac / 250V dc
2 - 1250A
40kA @ 250V dc GF, GG except 1000 & 1250A
40kA @ 400V dc FG, FF
80kA @ 415/550V ac
Agency information:
Meets BS88: Part 1 & 2 (1988),
IEC 269: Parts 1 (1986)
RoHS Compliant
EFS / EF / FF / GF
415V ac / 125 - 800A
550V ac
(Types EF - gM, FF, FG, GF)
250V dc
(Type GF)
Catalogue Numbers
Type
Rating
(A)
125
160
EFS
200
250
315
355
400
Catalogue
Number
EFS125
EFS160
EFS200
EFS250
EFS315
EF355
EF400
gG
N/A
Class
Ref
Fixing
Unit Interrupting
BS Centres mm Packing
Rating
FG / GG / GH
550V ac / 450 - 1250A
250V dc
(Type GG 710-800A only)
400V dc
(Type FG)
Catalogue Numbers
Type
Rating
(A)
450
500
560
630
710
800
1000
1250
710
GH
800
1000
1250
Catalogue
Fixing
Unit
Class
Number
Centres mm Packing
FG450
FG500
FG560
FG630
GG710
GG800
GG1000
GG1250
GH710
GH800
GH1000
GH1250
gG
149
1
80kA @ 550Vac
Interrupting
Rating
80kA @ 550Vac
40ka @ 400vdc
133
1
80kA @
415 Vac
FG
gG
167/231
1
133/184
gG
gM
C1
133/184
1
80kA @
415 Vac
80kA @
415 Vac
40kA @
400Vdc
80kA @
550Vac
40kA @
250Vdc
GG
165/231
gG
165/228.5
1
80kA @ 550Vdc
40kA @ 250Vdc
80kA @ 550Vdc
No DC Rating
EF
400M500 EF400M500
450
FF400
FF
500
560
630
710
800
1000
1250
FF500
FF560
FF630
GF710
GF800
GF1000
GF1250
gG
C2
133/184
1
GF
gG
C3
133/184
1
Dimensions
Dimensions
Part No
FG
GF
Dimensions (mm)
A
262
210
B
231
184
231
C
D
E
F
G
167
133
165
H
74
83.0
83.0
100
J
6.4
9.5
6.4
12.7
77.5 10.5 15.5 38.0
Part No
EFS315
EF355 & 400
FF
FG
GF
Dimensions (mm)
A
209
B
184
184
184
231
184
C
50.0
75.0
D
E
12.5
15.5
133
167
133
F
G
H
38.0
59.0
74.0
74
83.0
6.4
6.4
9.5
J
80.5 10.5 15.5 25.4
GG710 & 800
77.5
262
10.5 15.5 38.0
GG1000 & 1250
228.5 84.0
10.5
25.4
133
4.7
EF400M500
210
210
262
210
77.5 10.5 15.5 25.4
77.5 10.5 15.5 38.0
80.5 10.5 15.5 25.4
Part No
GH710 & 800
GH1000 & 1250
Dimensions (mm)
A
198
B
C
D
E
F
G
H
9.5
J
83.0
100
149 81.0 32.0 63.5 19.0 14.0
Data Sheets: EFS: 4121 / EF: 4120 / FF: 4102 / GF: 4103
Data Sheets: FG: 4122 / GG: 4104 / GH: 4108
For Product Data Sheets, visit www.cooperbussmann.com
9
COOPER [ COOPER BUSSMANN, INC. ]
