F 21
F
EURO/IEC Fuses & Accessories
gG, aM NH DIMENSION KNIFE-BLADE FUSE-LINKS
F
NH DIMENSION KNIFE-BLADE FUSE-LINKS,
FUSE BASES, AND ACCESSORIES
Ferraz Shawmut NH Fuse-links, sizes 000, 00, 0, 1, 2, 3,
4 and 4a are rated 500 or 690 Volts AC with breaking
capacities of 80kA or 120kA. All fuse-links include an
indicator or striker and can accept a microswitch for remote
signaling. They all have silver-plated knife blades and
ceramic bodies. Accessories include 1, 2, 3 or 4-pole
bases, barriers, shields, terminals, microswitch, etc.
Ferraz Shawmut Circuit Protection Group is also comprised
of Lindner GmbH, a major supplier of NH fuses. These fuses
are now being sold to markets worldwide through the Ferraz
Shawmut distribution network. For Lindner
information please contact your local representative.
gG
FULL RANGE
PROTECTION
Sizes 000, 00, 0, 1, 2,
3, 4, 4a
500 and 690
Volt ratings -
2A through 800A
All ratings include
indicator
All equipped for
microswitch mounting
➤
➤
➤
➤
gG
FULL RANGE
PROTECTION
Fuse-link with Striker
Sizes 0, 1, 2, 3
500 and 690 Volt
ratings - 32A through
630A
All ratings include
striker
➤
➤
➤
aM
SHORT CIRCUIT
PROTECTION
Sizes 000, 00, 0, 1,
2, 3
400, 500 and 690
Volt ratings - 2A
through 800A
All ratings include
indicator
All equipped for
microswitch mounting
0% Lead
0% Cadmium
➤
➤
➤
➤
aM
SHORT CIRCUIT
PROTECTION
Fuse-link with Striker
Sizes 0, 1, 2, 3
500 and 690
Volt ratings -
32A through 630A
All ratings include
striker
Certification
DIN 57636
VDE 60269
NFC 63210, 63211
IEC 269-1, 2, 2A
UNE 21103
Approved by Lloyds
Register of Shipping
and Bureau Veritas
➤
➤
➤
➤
➤
DIN 57636
NFC 63210-63211
CEI 269-1-2-2A
UNE 21103
VDE 0636-2-1, 2-2
DIN 43620
➤
Standards
Lloyd’s Register of Shipping
Bureau Veritas
➤
Approvals
F 22
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – gG
Table continued on next page.
SIZE
RATED In
CURRENT (A)
RATED
VOLTAGE
CATALOG
NUMBER
INTERRUPT
RATING (A)
STD.
PACK
2 690V 1C613 80,000 3
4 1C619 3
6 1C623 3
10 1C631 3
16 1C635 3
000 20 1C637 3
25 1C639 3
32 1C643 3
35 1C645 3
40 1C647 3
50 1C651 3
63 1C655 3
80 1C659 3
32 690V 1C743 80,000 3
35 1C745 3
40 1C747 3
00 50 1C751 3
63 1C755 3
80 1C759 3
100 1C763 3
125 1C765 3
6 690V 1C023 80,000 3
10 1C031 3
16 1C035 3
20 1C037 3
25 1C039 3
32 1C043 3
0 35 1C045 3
40 1C047 3
50 1C051 3
63 1C055 3
80 1C059 3
100 1C063 3
125 1C065 3
160 1C069 3
16 690V 1C135 80,000 3
20 1C137 3
25 1C139 3
32 1C143 3
35 1C145 3
40 1C147 3
50 1C151 3
1 63 1C155 3
80 1C159 3
100 1C163 3
125 1C165 3
160 1C169 3
200 1C171 3
224 500V 1B173 3
250 1B175 3
F 23
F
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – gG (cont. )
Dimensions
Catalog Numbers, Ratings – gG
SIZE RATED CURRENT
IN A a1a2a3a4b c1e1e2e4h
NH 690 V gG with VOLTAGE-CONDUCTING GRIP LUG
SIZE 000 2-35A 79 53,8 45 49 15 35,8 40 20 6 47,8
SIZE 00 40-100A 79 53,8 45 49 15 35,8 48 30 6 47,8
SIZE 1 16-160A 135 75 64 68 20 40 44 30 6 52
SIZE 1 200A 135 75 64 68 20 40 47 39 6 52
SIZE 2 35-100A 150 75 64 68 26 48 44 30 6 60
SIZE 2 125-315A 150 75 64 68 26 60 47 39 6 72
SIZE 3 250/300A 150 75 64 68 26 60 47 39 6 72
SIZE 3 315-425A 150 75 64 68 33 60 58 51 6 72
SIZE 3 500A 150 75 64 68 33 60 70 64 6 72
SIZE 4 400-800A 200 85 64 68 33 85 104 89 8 97
SIZE 4a 400-800A 200 85 86 90 33 85 104 89 6 97
F
F 24
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
Catalog Numbers, Ratings – gG with Striker
RATED In RATED CATALOG INTERRUPTING STANDARD
SIZE CURRENT (A) VOLTAGE NUMBER RATING (A) PACK
32 690V 36443-G 80,000
35 36445-G
40 36447-G
50 36451-G
63 36455-G
0 OS 80 36459-G 3
100 36463-G
125 500V 36465-G 120,000
160 36469-G
200 36471-G
80 690V 36559-G 80,000
100 36563-G
125 36565-G
160 36569-G
1 200 36571-G 3
224 500V 36573-G 120,000
250 36575-G
315 36579-G
355 36581-G
125 690V 36665-G 80,000
160 36669-G
200 36671-G
224 36673-G
2 250 36675-G 3
315 36679-G
355 36681-G
400 500V 36683-G 120,000
500 36687-G
315 690V 36779-G 80,000
355 36781-G
3 400 36783-G 3
500 36787-G
630 500V 36789-G 120,000
36571-G
36679-G
36787-G
36463-G
Dimensions
0 1 2 3
A 124.5 134.5 150 150
B 66 67 67 67
C 39 40 56 69
D 49 55 62.5 76
E 14.5 16 19 24
F 15.5 15.5 15.5 15.5
G 14 14.5 14.5 14.5
H 15 20 26 32
I 6 6 6 6
J 14 14 15 16
K 10 10 10 10
L 59 65 72.5 86
M 60 61 61 61
N 3 3 3 3
O 41.5 45 - -
P 47 52 60 60
F 25
F
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
F
Melting Time - Current Data – 6-800 Amperes
Current in Amperes
Time in Seconds
Peak Let-Thru Current Data – 6-800 Amperes
Available Current in RMS Symmetrical Amperes
Maximum Instantaneous Peak Let-Thru Amperes
Striker
BEFORE AFTER
F 26
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
RATED In 00 0 1 2 3 4
CURRENT (A) 100A 160A 250A 400A 630A 1000A
VDE 0660 (500V)
12.0 W 25 W 32 W 45 W 60 W 90 W
IEC 269-2-1 (690V)
UNE 21103 (500V)
NFC 63210 (500V)
VDE 0636 (690V) 10.0 W - 23 W 34 W 48 W 70 W
VDE 0636 (500V) 7.5 W 16 W 23 W 34 W 48 W 110 W
IEC 269 (500V) 7.5 W 16 W 23 W 34 W 48 W 90 W
UNESA (500V) - 17 W 26 W 32 W 48 W -
WDE W (500V) 7.5 W 16 W 21 W 32 W 42 W -
RATED In SIZE
CURRENT
(A) 000 00 0 1 2 3
2 1.9
4 1.5
6 1.6 1.6 2.0
10 1.1 1.1 1.4
16 1.6 1.8 2.2 2.2
20 2.3 2.3 2.9 2.9
25 2.4 2.4 3.0 3.0
32 3.1 3.1 3.8 3.8 3.8
35 3.0 3.0 3.7 3.7 3.7
40 3.7 3.7 4.6 4.6 4.6
50 3.6 3.6 5.0 5.0
63 4.4 4.4 5.9 5.9
80 8.3 8.1 8.1
100 10.0 11.3 11 11.0
125 12 12.0
160 15 15.0
200 19 19.0
225 21.3 21.3 21.3
250 22.6 22.6 22.6
315 25.4 28.0
355 28.5
Power Loss (Watts) at Rated Current without striker
Typical values allowed by the standards.
F 27
F
EURO/IEC Fuses & Accessories
gG NH DIMENSION KNIFE-BLADE FUSE-LINKS
F
I2t Characteristics – Discrimination
I2t (Ampere2 Seconds)
Fuse-link Rated Current In (A)
_ _ _ _ _ 690V
_ _ _ _ _ 500V Operating I2t
_ _ _ _ _ 400V
_ _ _ _ _ Pre-arcing I2t