1
INDEX BY TYPESINDEX BY ORDER NUMBERS
K
KF
FA
A
www.schurter.com
KFA
without voltage selector without voltage selector with voltage selector
Actual information about approvals can be found on
http://www.schurter.com/approvals
C14
70° C Plug removal necessary for fuse replacement
D
De
es
sc
cr
ri
ib
bt
ti
io
on
n
-Panel Mount:
Snap-in or screw-on mounting from front side
-4 Functions:
Inlet Protection class I, Fuseholder for fuse-links 5 x 20 mm 1- or 2-
pole, with or without voltage selector (step switch), Line filter in stan-
dard and medical version
-Quick connect terminals
-Alternative: version without line filter KEA
C
Ch
ha
ar
ra
ac
ct
te
er
ri
is
st
ti
ic
cs
s
-All single elements are already wired
-Plug removal necessary for fuse-link replacement
The fuse drawer "Fingergrip" can be removed by hand
For added safety "Extra-Safe" fuse drawers are available
Fuse drawer meets requirements of medical standard IEC/EN 60601-1
The fuseholder is accessible from the equipment front
-Qualified for use in equipment according IEC/EN 60950
O
Ot
th
he
er
r v
ve
er
rs
si
io
on
ns
s o
on
n r
re
eq
qu
ue
es
st
t
-medical version M80
T
Te
ec
ch
hn
ni
ic
ca
al
l D
Da
at
ta
a
Ratings IEC 1 - 10 A @ Ta 40 °C / 250 VAC; 50 Hz
Ratings UL/CSA 1 - 10 A @ Ta 40 °C / 125 VAC; 60 Hz
Leakage current standard < 0.5 mA (250 V / 60 Hz)
medical < 5 µA (250 V / 60 Hz)
Dielectric Strength > 1.7 kVDC between L-N
> 2.7 kVDC between L/N-PE
Test voltage (2 sec)
Allowable operation temp. -25 °C to 85 °C
Climatic Category 25/085/21, IEC 60068-1
Degree of Protection from front side IP 40 acc. to IEC 60529
Protection Class Suitable for appliances with protection
class I acc. to IEC 61140
Terminals Quick connect terminals 6.3 x 0.8 mm
With voltage selector: quick-connect
terminals 4.8 x 0.8 mm
Panel Thickness s Screw-on: max 8mm
Mounting screw torque max 0.5 Nm
Snap-In: 0.8 mm to 3 mm
Material: Housing Thermoplastic, Black, UL 94V-0
Appliance-inlet /-outlet C14 acc. to IEC/EN 60320-1,
UL 498, CSA C22.2 no. 42 (for cold
condition) pin-temperature 70 °C, 10 A,
Protection class I
Voltage selector optional, step, 3 digits
Line filter Standard and medical version, IEC
60939, IEC 60601-1, UL 1283, UL 544,
EN 133 200, CSA C22.2 no. 8
Technical details GENERAL PRODUCT
INFORMATION
2
INDEX BY TYPESINDEX BY ORDER NUMBERS
K
KF
FA
A
www.schurter.com
D
Di
im
me
en
ns
si
io
on
ns
s
Screw-on mounting
R3
M3/ø3.6
33
29
36±0.15
+0.3
0
0
-0.2
27.2
R3.1
44
36
31.2
34
R4.5
R6
230
2.8
56* 45**
69* 60**
2
ø 6.3x90˚
ø 3.2
6.3x0.8**
4.8x0.8*
±0.3
* with voltage selector
** without voltage selector
Snap-in mounting
29.35
33
R3 ± 0.1
R4.1
(5) (47)
(60)
(31.4)
33 max.
37 max.
(27.4)
37 max.
(28.8)
32.8
+ 0.15
0.00
+ 0.15
0.00
0.8 - 3
T
Te
ec
ch
hn
ni
ic
ca
al
l D
Da
at
ta
a o
of
f F
Fi
il
lt
te
er
r-
-C
Co
om
mp
po
on
ne
en
nt
ts
s
RRaatteedd CCuurrrreenntt
[[AA]]
FFiilltteerr--TTyyppeeIInndduuccttaanncceess
LL [[mmHH]]
CCaappaacciittaannccee
CCXX [[nnFF]]
CCaappaacciittaannccee
CCYY [[nnFF]]
RR [[MMΩΩ]]
1Standard Version 2 x 10 68 2.2
2Standard Version 2 x 4 68 2.2
4Standard Version 2 x 1.5 68 2.2
6Standard Version 2 x 0.8 68 2.2
10 Standard Version 2 x 0.3 68 2.2
1Medical Version (M5) 2 x 10 68 1
2Medical Version (M5) 2 x 4 68 1
4Medical Version (M5) 2 x 1.5 68 1
6Medical Version (M5) 2 x 0.8 68 1
10 Medical Version (M5) 2 x 0.3 68 1
2Medical Version (M80) 2 x 4 68 2.2 1
4Medical Version (M80) 2 x 1.5 68 2.2 1
3
INDEX BY TYPESINDEX BY ORDER NUMBERS
K
KF
FA
A
www.schurter.com
D
Di
ia
ag
gr
ra
am
ms
s
Standard version
with fuseholder 1- or 2-pole
1) Line; 2) Load; x) external connection to
be made by the customer
Medical version
with fuseholder 2-pole
1) Line; 2) Load; x) external connection to
be made by customer
Standard version
without voltage selector
1) Line
2) Load
Medical version
without voltage selector
1) Line
2) Load
D
De
er
ra
at
ti
in
ng
g c
cu
ur
rv
ve
es
s
1-pole
Admissible power accep-
tance in Watt
Ambient air temperature Ta °C
2-pole
Admissible power accep-
tance in Watt per Pole
Ambient air temperature Ta °C
A
At
tt
te
en
nu
ua
at
ti
io
on
n l
lo
os
ss
s- - - - differential mode _____ common mode
Standard version
1 A 2 A 4 A 6 A
10 A
Medical version
1 A 2 A 4 A 6 A
10 A
4
INDEX BY TYPESINDEX BY ORDER NUMBERS
K
KF
FA
A
www.schurter.com
V
Va
ar
ri
ia
an
nt
ts
s
Fuse drawer must be ordered separately (See accessories).
OOrrddeerr NNuummbbeerrRRaatteedd CCuurrrreenntt
[[AA]]
FFiilltteerr--TTyyppeePPaanneell mmoouunnttiinnggFFuusseehhoollddeerrVVoollttaaggee sseelleeccttoorr
4301.6011 1 Standard Version Snap-In 1-pole
4301.6012 2 Standard Version Snap-In 1-pole
4301.6013 4 Standard Version Snap-In 1-pole
4301.6014 6 Standard Version Snap-In 1-pole
4301.6015 10 Standard Version Snap-In 1-pole
4301.6001 1 Standard Version Snap-In 2-pole
4301.6002 2 Standard Version Snap-In 2-pole
4301.6003 4 Standard Version Snap-In 2-pole
4301.6004 6 Standard Version Snap-In 2-pole
4301.6005 10 Standard Version Snap-In 2-pole
4301.5011 1 Standard Version Screw-on 1-pole
4301.5051 1 Standard Version Screw-on 1-pole 3 digits
4301.5012 2 Standard Version Screw-on 1-pole
4301.5052 2 Standard Version Screw-on 1-pole 3 digits
4301.5013 4 Standard Version Screw-on 1-pole
4301.5053 4 Standard Version Screw-on 1-pole 3 digits
4301.5014 6 Standard Version Screw-on 1-pole
4301.5054 6 Standard Version Screw-on 1-pole 3 digits
4301.5015 10 Standard Version Screw-on 1-pole
4301.5055 10 Standard Version Screw-on 1-pole 3 digits
4301.5001 1 Standard Version Screw-on 2-pole
4301.5041 1 Standard Version Screw-on 2-pole 3 digits
4301.5002 2 Standard Version Screw-on 2-pole
4301.5042 2 Standard Version Screw-on 2-pole 3 digits
4301.5003 4 Standard Version Screw-on 2-pole
4301.5043 4 Standard Version Screw-on 2-pole 3 digits
4301.5004 6 Standard Version Screw-on 2-pole
4301.5044 6 Standard Version Screw-on 2-pole 3 digits
4301.5005 10 Standard Version Screw-on 2-pole
4301.5045 10 Standard Version Screw-on 2-pole 3 digits
4301.6201 1 Medical Version (M5) Snap-In 2-pole
4301.6203 2 Medical Version (M5) Snap-In 2-pole
4301.6205 4 Medical Version (M5) Snap-In 2-pole
4301.5217 6 Medical Version (M5) Screw-on 1-pole
4301.5241 1 Medical Version (M5) Screw-on 2-pole 3 digits
4301.5243 2 Medical Version (M5) Screw-on 2-pole 3 digits
4301.5245 4 Medical Version (M5) Screw-on 2-pole 3 digits
4301.5247 6 Medical Version (M5) Screw-on 2-pole 3 digits
4301.5209 10 Medical Version (M5) Screw-on 2-pole
4301.5249 10 Medical Version (M5) Screw-on 2-pole 3 digits
4301.6206 4 Medical Version (M80) Snap-In 2-pole
4301.5244 2 Medical Version (M80) Screw-on 2-pole 3 digits
4301.5206 4 Medical Version (M80) Screw-on 2-pole
P
Pa
ac
ck
ka
ag
gi
in
ng
g u
un
ni
it
t 10 Pcs
