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Klixon Prefixes:
1NT
2ACE
2AM
2BM
2MM
2TC
3AM
3BT
3CR
3HM
3MP
3NT
3P
3SB
3SP
3TC
4AM
4BA
4BT
4CR
4SP
4TM
5BT
5SP
5TC
6AP
6PS
6TC
7AM
7BT
7HT
8AM
8EA
8HT
8SP
9HT
9TC
10HT
14HT
15AM
15HM
15TC
16HM
17AM
20TC
31HM
32HM
33HM
34HM
35HM
37HM
40AA
41AA
42AA
1822
4344
4391
6752
6766
6790
7235
7236
7270
7271
7274
7277
7851
7854
7855
7895
8347
8348
9115
9660
9700K
215**
283**
A*
ACMP
AT
B*
BE*
BJE
BR*
BY*
C*
CA
CDA
CDLA
CDLM
CDM
CE*
CG*
CLA
CLM
CM
CR*
CS*
CW*
CY*
D*
DP
EXT
FDL*
KA
KX
LE*
M1
M2
MA10
MAXI
ME*
MG*
MJE
MKA
MR*
MS*
MW*
MY*
PDA
PDLA
PDLM
PDM
PS*
PS80
SB
SDL*
SJA
SKA
SLA
SL9
SL10
SL11
SOS
SP
TH

Klixon Phenolic Motor Protector Suffixes
Series Specification Sheets (pdf)
Terminal Types


Klixon Standard Terminal Drawing


Klixon CEJ Drawing
Klixon CGJ Drawing
CEJ etc.
Note open mechanism
CGJ etc.
Note dust cover


Suffix Position 1 Position 2 Position 3
-2 (B type) 4" red lead 4" black lead 4" black lead
U terminal
-2 (C&M type) QM-0.250" terminal QM-0.250" terminal empty
-3 QMF-0.250" terminal QMF-0.250" terminal empty
-5 4.125" insulated lead
QFF-0.281" terminal
4.125" insulated lead
QFF-0.281" terminal
4.125" insulated lead
QFF-0.281" terminal
-6 QM-0.250" terminal stub QM-0.250" terminal
-6   (3-phase) 1, 2 & 3 have 5.0" insulated leads w/O-0.190" terminal; 4, 5 & 6 have stubs
-7 QM-0.250" terminal QM-0.250" terminal QM-0.250" terminal
-10 2.250" insulated lead
QFF-0.281" terminal
stub screw terminal
-11 Flat strip w/hole Insulated lead
O terminal
 
-14 12" insulated lead
No terminal
Stub 12" insulated lead
No terminal
-16 QMF-0.250" terminal stub QMF-0.250" terminal
-18 flat metal strip with
elongated hole
stub 2.75" insulated lead
O-0.190" terminal
-19   (3-phase) All 6 terminals have a 3" black wire
-20   (3-phase) 1, 2 & 3 have QM-0.250" termials; 4, 5 & 6 have long stubs
-21 screw terminal screw terminal empty
-27 (3-phase) 1, 2, 3, 4, 5 & 6 all have 6" black wire with QF-0.250" terminal
-34 2.75" insulated lead
QFF-0.187" terminal
stub screw tab
-38   (3-phase) 1 has double QM-0.250", 2 & 3 have QM-0.250" termials; 4, 5 & 6 have stubs
-49 screw terminal 4" insulated lead
O-0.215" terminal
screw terminal
-60 QM-0.250" terminal QM-0.250" terminal empty
-61 QM-0.250" terminal M-0.250" terminal M-0.250" terminal
-65 2.25" heavy insulated lead
QFF-0.250" terminal
stub 30" heavy insulated lead
QFF-0.250" terminal
-66      
-69 2.75" insulated lead
QFF-0.187" terminal
stub QM-0.250" terminal
-85* screw terminal screw terminal screw terminal
-85* screw terminal stub 5" insulated lead
QFF-0.187" + pin
-94 QMF-0.250" QMF-0.250" QMF-0.250"
Suffix Position 1 Position 2 Position 3
-111 2.125" insulated lead
QFFD-0.281" terminal
screw terminal empty
-112 2.25" insulated lead
QFFD-0.281" terminal
stub screw terminal
-113 2.25" insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-114 2.00" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-115 2.125" insulated lead
QFFD-0.281" terminal
screw terminal empty
-116 2.25" insulated lead
QFFD-0.281" terminal
stub screw terminal
-117 2.00" insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-122 screw terminal stub 3.625" insulated lead
QF-0.281" terminal
-123      
-124 screw terminal screw terminal empty
-126 screw terminal stub 4" insulated lead
QFF-0.281" terminal
-130 2.00" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-131 2.50" insulated lead
QFFD-0.281" terminal
screw empty
-133 2.19" insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-134 2.00" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-135 2.375" insulated lead
QFFD-0.281" terminal
screw terminal empty
-136 screw terminal 4.75" insulated lead
QFF-0.281" terminal
empty
-138 screw tab stub 4.125" insulated lead
QFF-0.281" terminal
-146 QMF-0.250" terminal QMF-0.250" terminal stub
-157 Flat strap
0.215" x 0.340" hole
2.75" insulated lead
O-0.197" terminal
stub
-160 2.750" insulated lead
QFFD-0.187" terminal
stub screw terminal
-165
 
2.250" insulated lead
QFF-0.156" terminal
stub QM-0.250" terminal
30.000" insulated lead
QF-0.280" terminal
stub 4.000" insulated lead
QF-0.281" terminal
-173 Screw terminal and
4.000" insulated lead
QFF-0.281" terminal
stub 30.000" insulated lead
QF-0.281" terminal
-174 QM-0.250" terminal stub 4.25" insulated lead
QFF-0.270" terminal
-175 stub stub QM-0.250" terminal
-176 4.000" insulated lead
QF-0.250" terminal
stub screw tab
Suffix Position 1 Position 2 Position 3
-202 3.000" insulated lead
QFF-0.187" & plug terminal
stub screw terminal
-204 3.000" insulated lead
QFF-0.187" & plug terminal
stub QM-0.250" terminal
-207 QMF-0.250" terminal stub 2.75" insulated lead
QFFD-0.281" terminal
-210 4.5" insulated lead
no terminal
stub 4.5" insulated lead
QFF-0.281" terminal
-222 2.375" insulated lead
QFFD-0.281" terminal
QMF-0.250" terminal empty
-224 2.125" insulated lead
QFFD-0.250" terminal
stub QM-0.218" terminal
-225 2.5" insulated lead
QFFD-0.281" terminal
screw terminal empty
-228 QM-0.250" terminal stub 4.5" insulated lead
QF-0.250" terminal
-247      
-280 QM-0.250" terminal 1.500" insulated lead
QFF-0.250" terminal
empty
-281 2.250" insulated lead
QFF-0.090" terminal
stub QM-0.250" terminal
-282 2.250" insulated lead
QFFD-0.281" terminal
33.000" insulated lead
QF-0.281" terminal
empty
-288 4.5" insulated lead
QFF-0.281" terminal
stub 3.5" insulated lead
QFF-0.281" terminal
-296 Double QM-0.250" terminal stub insulated lead
not sure of termination
-297 40" insulated black lead stub 40" insulated white lead
-299 QM-0.250" terminal 1.500" insulated lead
QFF-0.281" terminal
empty
-309 QM-0.250" terminal stub 4.000" insulated lead
QFF-0.281" terminal
-312 2.75" insulated lead
QFF-0.281" terminal
QM-0.250" terminal empty
-314 4" insulated lead (black)
QFF-0.281" terminal
4" insulated lead (black)
QFF-0.281" terminal
4" insulated lead (red)
QFF-0.281" terminal
-318 2.500" insulated lead
QFFD-0.281" terminal
33.000" insulated lead
QFF-0.281" terminal
empty
-319 bent screw terminal stub 2.25" insulated lead
QFF0-1.87" terminal
-325 2.125" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-327 2.500" insulated lead
QFFD-0.281" terminal
30" insulated lead
QFF-0.281 terminal
empty
-339 6.312" insulated lead
insulated QF-0.250"
stub 6.000" insulated lead
insulated QF-0.250"
-356 2.25" purple insulated lead
QFF-0.187" terminal
stub QM-0.250" terminal
-377 QMF-0.208" terminal QMF-0.208" terminal QMF-0.208" terminal
-380 2.125" insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-386 insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-393 QM-0.250" stub 4" insulated lead
QF-0.090" pin terminal
-397 7" insulated lead 7" insulated lead 7" insulated lead
-411 2.500" insulated lead
QFFD-0.281" terminal
stub 31.000" insulated lead
QF-0.281" terminal
-428 6" blue insulated lead
No terminal
6" black insulated lead
No terminal
6" yellow insulated lead
No terminal
-434 3.375" insulated lead
QFF-0.281" terminal
stub screw terminal
-441 QM250 double QM250 QM250
-444 19" insulated lead
QFF-0.281" terminal
2.500" insulated lead
QFF-0.281" terminal
empty
-472 QM-0.250" terminal 1.625" insulated lead
QFF-0.281" terminal
empty
Suffix Position 1 Position 2 Position 3
-521 QM-0.250" terminal stub 1.625" insulated lead
QFF-0.281" terminal
-522 6" insulated lead
no terminal
stub 6" insulated lead
no terminal
-529 6" insulated lead
no terminal
stub 6" insulated lead
no terminal
-539 2.500" insulated lead
QFFD-0.281" terminal
stub 25.000" insulated lead
QFF-0.281" terminal
-566 QM-0.250" terminal stub 2.500" insulated lead
QFF-0.250" terminal
-567 QM-0.281" terminal 2.625" insulated lead
QFF-0.250" terminal
empty
-575 3" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-576 2.500" insulated lead
QFF-0.281" terminal
stub 26.000" insulated lead
QFF-0.281" terminal
-581 QM-0.250" terminal 2" insulated lead
QFF-0.250" terminal
empty
-583 QM-0.250" terminal 2" insulated lead
QFF-0.250" terminal
empty
-585 QM-0.250" terminal stub 2" insulated lead
QFF-0.250" terminal
-597 3" insulated lead
QFFD-0.281" terminal
stub QM-0.250" terminal
-599 QM-0.250" terminal stub 3" insulated lead
QFF-0.250" terminal
-611 2.5" insulated lead
QFFD-0.281" terminal
stub 34" insulated lead
QFF-0.281" terminal
-615 4.25" insulated lead
QFFD-0.281" terminal
QM-0.250" terminal empty
-616 3.62" insulated lead
QFF-0.281" terminal
stub 26" insulated lead
QFF-0.281"
-662 QM-0.250" terminal stub 3.25" insulated lead
QFF-0.250" terminal
-666 insulated lead
QFF
stub QM-0.250" terminal
-694 3.5" insulated lead
QFF-0.250" terminal
stub QM-0.250" terminal
-696 QM-0.250" terminal 2.375" yellow insulated lead
QFF-0.281" terminal
empty
-697 QM-0.250" terminal stub 2.25" yellow insulated lead
QFF-0.251" terminal
-701 7" yellow insulated lead
QM-0.281" terminal
7" white insulated lead
QM-0.281" terminal
4.25" black insulated lead
QM-0.281" terminal
-713 QM-0.250" terminal 3" insulated lead
QFF-0.281" terminal
empty
-800 2.25" insulated lead
QFF-0.281" insulated terminal
stub QM-0.250" terminal
-12056 2.5" insulated lead
QFF-0.281" insulated terminal
stub QM-0.250" terminal
Suffix Position 1 Position 2 Position 3
-3001 2.75" insulated lead
QFF-0.187" terminal
stub screw tab
-3006 QM-0.250" stub QM-0.250"
Also has J shape crimp and solder terminal at center screw
-3031 screw terminal 2.750" insulated lead
QM-0.281"
empty
-3102 QM-250" bent QM-250" bent empty
-3119 3.25" insulated lead
QFF-0.187" terminal
stub 2.75" insulated lead
U-0.125" terminal
-3138 insulated lead
terminal
stub QM terminal
-3194 2.500" insulated lead
QFF-0.187" terminal
stub QM-0.250" terminal
-3240 QM-0.250" terminal stub 2.625" insulated lead
QFF-0.187" terminal
-3257 QM-0.250" terminal stub 4.00" insulated lead
QF-0.250" terminal
-3261 bent bracket
QF-0.187" + pin terminal
stub screw terminal
-3262 bent bracket
QF-0.187" + pin terminal
stub 2.625" insulated lead
QFF-0.187" terminal
-5586 3.375" insulated lead
QFF-0.187" terminal
stub screw tab
-5587 3.75" insulated lead
QFF-0.187" terminal
stub QM-0.250"
-5590 2.625" insulated lead
QFF-0.187" terminal
stub QM-0.250" terminal
-5598 QM-0.250" terminal screw 3.625" insulated lead
QFF-0.187" terminal
-9010 QM-0.250" terminal stub 3.000" insulated lead
QFF-0.187" terminal
-9026 2.500" insulated lead
QFF-0.281" terminal
QM-0.250" terminal empty
-9040 QM-0.250" terminal empty 2.25" insulated lead
QFF-0.187" and
female pin terminal
-9054 QM-0.250" terminal empty 3" insulated lead
QFF-0.281" terminal
-9090 2.25" insulated lead
QFF-0.281" insulated terminal
stub QM-0.250" terminal
-9200 QM-0.250" terminal QM-0.250" terminal empty
-9201 QM-0.250" terminal stub QM-0.250" terminal
-10398 No additional leads or terminals added
-12008 QM-0.250" terminal stub 1.750" insulated lead
QFF-0.281" terminal
-12026 2.25" insulated lead
QFF-0.281" insulated terminal
stub QM-0.250" terminal
-12027 2.25" insulated lead
QFF-0.281" insulated terminal
QM-0.250" terminal empty
-12041 QM-0.250" terminal stub 2.500" insulated lead
QFF-0.281" terminal
-12081 QM-0.250" terminal 2.250" insulated lead
QFF-0.281" terminal
empty