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Issue C
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Germany (0 91 87) 10-0 - USA (847) 827 - 7600 - UK (01296) 420336 - www.etacbe.com
Ordering information
High Performance Thermal Circuit Breaker 483-...
Ordering information for approved devices
483-G411-K1M1-A1S0ZN (483-96-TC-K14)
Metric threadneck M12x1 and terminal design -K14 (M4x6), listed by
the German Materialamt der Bundeswehr to VG 95345, part 6.
483-G111-K1M1-A1S1ZN
Metric threadneck M12x1 and terminal design -K14 (M4x6) and auxiliary
contact -Si, listed by the German Materialamt der Bundeswehr to VG
95345, part 6.
483-G533-J1M1-B2S0Z (MS 3320)
Threadneck size 7/16-32UNSx6.4 and terminal design -J14 (inch
thread 8-32), approved to MS 3320.
483-L533-J1M1-B2S0Z (MS 3320-L)
Threadneck size 7/16-32UNSx6.4 and terminal design -J14 (inch
thread 8-32), approved to MS 3320-L.
483-V533-J1M1-B2S0Z (MS 3320-V)
Threadneck size 7/16-32UNSx6.4 and terminal design -J14 (inch
thread 8-32), approved to MS 3320-V.
483-W533-J1M1-B2S0Z (MS 3320-VL)
Threadneck size 7/16-32UNSx6.4 and terminal design -J14 (inch
thread 8-32), approved to MS 3320-VL.
483-G533-J3M1-C4S0Z (483-TC-G11-J25))
Threadneck size 7/16-32UNSx6.4 and terminal design -J25 (inch
thread 6-32), listed by the German Materialamt der Bundeswehr to VG
95345, part 6.
Type No.
483
single pole, with temperature compensation
Mounting
G threadneck panel mounting, standard
L
threadneck panel mounting, extended push button
V
threadneck panel mounting, high vibration performance
W
threadneck panel mounting, extended push button and high vibration performances
Threadneck design
1 M12x1x6.4x8.8 dia. with mounting plate (aux.contact version)
2 15/32-32UNSx6.4x7.8 dia. (without aux. contact)
3 MJ12x6.4x8.8 dia. (without aux. contact)
4 M12x1x6.4x8.8 dia. (without aux. contact)
5 7/16-32UNSx6.4x7.8 dia. (without aux. contact)
6 M12x1x9.4x8.8 dia. (without aux. contact)
7 7/16-32 UNSx6.4x7.8 dia. with mounting plate (aux.contact version)
8 as 483-G1...but with aluminium threadneck
Hardware for threadneck
(washers)
0 without hardware
1 wave washer 12/15 - mounted
2 mounted washer 12.1/17.2 - mounted
3 mounted washer 11.3/14.9 - mounted
4 mounted washer 12/15 - mounted
5 tooth washer 12.1/17.2, bulk shipped
Hardware for threadneck
(nuts)
0
without hardware
1
hex nut M12x1
2
hex nut 15/32-32UNS
3
hex nut 7/16-32UNS
5
hex nut MJ12x1 (only with threadneck design 3)
6
hex nut M12x1, brass, bulk shipped, threadneck design 1,4,6
Terminal design
(main terminals)
K
screws terminals with metric thread
1 K14 (M4, MJ4)
J
screw terminals with inch thread
1 J14 (8-32UNC-2B)
2 J17 (8-32UNC-2B)
3 J25 (6-32UNC-2B)
Characteristic curve
M1
thermal, 1.15-1.38 I
N
for military aircraft
C1
thermal, 1.15-1.38 I
N
for civil aircraft
Terminal screws
A Phillips screw M4x6
B Phillips screw 8-32UNC-2Ax6
C Phillips screw 6-32UNC-2Ax6
D slotted flat head screw M4x6
E hex screw with Phillips head 8-32UNC-3A-9.5
K hex screw
with Phillips head 8-32UNC-3Ax7.6 (ASN E0736)
L Phillips screw MJ4x6
M as”K“ but bulk shipped
Z without accessories
Terminal washers
0 without lock washer
1 lock washer B4
2 lock washer 4.3
3 lock washer B4 and washer 4.4/9.5
4 lock washer 3.7
5 lock washer 4.3/9 (ASN A2553)
Auxiliary contact
S0 without auxiliary contact
S1 with auxiliary contact (connector to
NAS1749 and LN 65093, size 20)
S5 with polarized auxiliary contact
Barrier
Z without barrier (standard)
Colour of the push button
blank: black (standard) /white (e.g. 7.5)
A green/white (e.g. 7.5)
G
green/white, marking to EN (e.g.7 1/2)
N
black/white, marking to EN (e.g.7 1/2)
Current ratings
1...25 A
483 - G 4 1 1 - K1 M1 - A 1 S0 Z - 5 A ordering example