Thermal-Magnetic Circuit Breaker 4220-T...
Description
Single, double and three pole thermal-magnetic circuit breakers with
high rupture capacity to UL 489 (5 kA), EN/IEC 60934 (6kA) and UL
1077 (5 kA). With toggle actuation, positively trip-free mechanism, a
choice of characteristic curves and a wide range of current ratings in
finely graded steps from 0.1 A through 32 A. Auxiliary contacts (make or
break contacts) are optionally available. Track-mountable design, width
only 12.5 mm. Ease of wiring by means of an integral busbar concept:
line entry busbar LINE+ and signal busbars/signal jumpers.
Typical applications
Protection of power supplies, equipment and cables in centralised
control systems and in decentralised installations serving automation,
petro-chemical, power plant, steel industry and similar industrial
applications.
single pole
4220-T...
three pole
Technical data
Ordering Information
Type number
4220
thermal-magnetic high performance circuit breaker
Mounting
T1
track-mounting
Number of poles
1
single pole
2
double pole
3
three pole
Additional feature
0
without actuator guard
1
with actuator guard
Main terminals
K0
screw terminals 16 mm
2
/ 10 mm
2
Characteristic curve
F1
thermal-magnetic, extremely fast, DC
F2
thermal-magnetic, fast, AC/DC
M1
thermal-magnetic, medium delay, AC/DC
T1
thermal-magnetic, long delay, AC/DC
Auxiliary contacts
H0
without
H1
with auxiliary contacts in all poles
H2
with auxiliary contacts only in pole 1 (2-pole plus)
H3
with auxiliary contacts only in poles 1+3 (3-pole plus)
H4
with auxiliary contacts only in pole 2 (3-pole plus)
H5
with auxiliary contacts only in the last pole
H6
with auxiliary contacts only in poles 1+2 (3-pole plus)
Auxiliary contact function
0
without
2
make contact (N/O)
3
break contact (N/C)
A
pole 1 make contact, all other poles break
contacts (2-pole plus)
B
poles 1+2 make contacts, other poles break
contacts (3-pole plus)
C
pole 1 break contact, other poles make
contacts (2-pole plus)
Auxiliary contacts – terminal design
0
without
1
screw terminals 1 mm
2
Voltage rating
A
≤ AC 277 V or ≤ DC 60 V
Current rating range
0.1...32 A
Approval logo (optional)
V
UL 489 (1-pole)
4220 - T1 1 0 - K0 M1- H1 2 1 - A - 10 A -V
ordering example
For further details please see catalogue section: Technical Information
Voltage rating
Current rating range
Auxiliary circuit
Typical life
IEC 60934 AC 240/415 V
AC 240 V:
DC 60 V:
UL 489
AC 120 V:
UL 1077 AC 277/480 V
AC 277 V:
DC 60 V:
AC 240 V; 3 AC 415 V (50/60 Hz); DC 60 V
UL: AC 120 V; AC 277 V; 3 AC 415 V;
DC 60 V
0.1...32 A
DC 10 - 30 V, 10 - 500 mA, resistive
1,000
6,000
6,000
6,000
3,000
6,000
6,000
cycles
cycles
cycles
cycles
cycles
cycles
cycles
at
at
at
at
at
at
at
1
1
1
1
1
1
1
x
x
x
x
x
x
x
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
ind. load
inductive load
resistive load
inductive load
inductive load
inductive load
resistive load
3
Ambient temperature
Storage temperature
Insulation co-ordination
Dielectric strength
operating area
pole to pole
main circuit to
auxiliary circuit
open main circuit
open auxiliary circuit
Insulation resistance
Interrupting capacity
I
nc
PC1
IEC 60934
Interrupting capacity
UL 489
Interrupting capacity
UL 1077
Protection class
(IEC 60529)
Vibration (sinusoidal)
-30...+60 °C (-22...+140 °F, T60)
-40…+60 °C (-40…+140 °F)
IEC 60664 2.5 kV / 2
re-inforced insulation in the operating area
IEC 60934
test voltage AC 3,000 V
(reinforced insulation)
test voltage AC 1,500 V
test voltage AC 1,500 V
test voltage AC 1,500 V
test voltage AC 250 V
> 100 MΩ (DC 500 V)
AC 240 V, AC 240/415 V: 6,000 A
DC 60 V: 6,000 A
AC 120 V: 5,000 A
AC 277 V, AC 277/480 V: 5,000 A
DC 60 V: 5,000 A
operating area IP30
terminal area IP00
± 0.38 mm (10-57 Hz), 5 g (57-500 Hz)
test to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
25 g (11 ms)
test to IEC 60068-2-27, test Ea
96 hrs in 5 % salt mist,
test to IEC 60068-2-11,test Ka
240 hrs in 95 % RH,
to IEC 60068-2-78, test Cab
moulded material
on symmetrical rail to EN 50022-35x7.5
12.5 x 89.3 x 87.1 (per pole)
Shock
Corrosion
Humidity
Housing material
Mounting
Mounting dimension
(w x h x d)
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Thermal-Magnetic Circuit Breaker 4220-T...
Technical data
LINE terminal
(LINE and/or DC+)
screw terminals
max. cable cross section
flexible with wire end ferrule w/wo plastic sleeve
multi-lead connection
(2 identical cables)
wire stripping length
tightening torque
LOAD terminal
screw terminals
max. cable cross section
flexible with wire end ferrule w/wo plastic sleeve
multi-lead connection
(2 identical cables)
wire stripping length
tightening torque
Auxiliary contact terminals
screw terminals
max. cable cross section
flexible with wire end ferrule w/wo plastic sleeve
multi-lead connection
(2 identical cables)
flexible with wire end ferrule without plastic sleeve
flexible with wire end ferrule without plastic sleeve
flexible with TWIN wire end ferrule with plastic sleeve
flexible with wire end ferrule without plastic sleeve
flexible with TWIN wire end ferrule with plastic sleeve
Dimensions
M5
1 – 16 mm²
1 – 6 mm²
0.75 – 10 mm²
14 mm
2.5 – 3 Nm
M4
0.5 – 10 mm
0.5 – 2.5 mm²
0.5 – 6 mm²
10 mm
1.2 – 1.4 Nm
M2
0.25 – 0.75 mm²
6.9
.272
44
1.732
45.3
1.783
label see accessories
45
1.77
OFF
ON
operating area
(reinforced insulation)
37.3
1.47
nx12.5
.492
12.3
.484
73.2
2.882
80.2
3.157
snap-in socket
for symmetrical
rail EN 50022-35x7,5
protection against
brush contact:
remove slide from the
bottom of the device
mounting area
(standard insulation)
43.5
1.713
auxiliary contact
terminal M2
max. 1.5 mm
2
slot for
signal busbar
main contact
terminal M4
max. 10 mm
2
unit I
unit II
unit III
3
wire stripping length
tightening torque
Mass
0.25 – 0.34 mm²
6 mm
0.22 – 0.25 Nm
approx. 90 g per pole with aux. contact
Installation drawing
allowable mounting position:
vertical
Current ratings and typical internal resistance values
Current rating (A)
trip curve
Internal resistance (Ω)
F1
F2
M1
T1
movable
snap-in hook
fast
DC only
fast
AC + DC
medium delay
AC + DC
long delay
AC + DC
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
1.5
2
2.5
3
3,5
4
5
6
8
10
12
15
16
18
20
25
32
166
45
19
12
6.8
4.9
2,9
1.8
0.93
0.47
0.30
0.22
0.17
0.11
0.086
0.064
0.029
≤ 0.022
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
148
41
17
11
5.6
4.5
2.7
1.6
0.76
0.40
0.27
0.20
0.16
0.11
0.082
0.062
0.026
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
122
34
14
7.9
4.7
3.7
2.1
1.3
0.62
0.34
0.23
0.17
0.13
0.084
0.066
0.053
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
104
29
12
7.3
4.2
3.4
1.7
1.1
0.58
0.31
0.21
0.15
0.12
0.077
0.062
0.049
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
Internal connection diagrams
...-H121-...
0
OFF position
line (Si)
I
1
13
Si make contact
0
(N/O)
ON position
line
(Si)
13
1
I
14
(Si)
I>
2
I>
2
14
(Si)
...-H131-...
0
OFF position
line
(Si)
I
1
11
Si break contact
0
(N/C)
ON position
line
(Si)
I
1
11
12
(Si)
I>
2
I>
2
12
(Si)
This is a metric design and millimeter dimensions take precedence ( mm )
inch
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Thermal-Magnetic Circuit Breaker 4220-T...
Termination examples
4220-T with busbars and signal busbars
(auxiliary contacts connected in parallel)
busbars
signal busbars
(parallel connection)
insert slide for protection
against brush contract
on breaker side
Accessories
Description
busbar grey, 500 mm length,
can be cut to length
signal busbar blue, 500 mm length,
can be cut to length
signal busbar red, 500 mm length,
can be cut to length
signal busbar grey, 500 mm length,
can be cut to length
signal busbar grey
(packing unit 25 pcs)
Label (packing unit 50 pcs)
or from Phoenix ZBF 12
Part number
X 222 611 02
X 222 005 01
X 222 005 02
X 222 005 03
X 222 486 25
X 222 977 50
4220-T with busbars and jumpers
(auxiliary contacts connected in parallel)
busbars
jumpers
(parallel connection)
insert slide for protection
against brush contract
on breaker side
busbar
X 222 611 02 / grey, 500 mm length, can be cut to length
r
signal busbar
X 222 005 01 / blue, 500 mm length, can be cut to length
X 222 005 02 / red, 500 mm length, can be cut to length
r
X 222 005 03 / grey, 500 mm length, can be cut to length
or
jumper
X 222 486 25 grey
protection against
brush contact:
remove slide from the
bottom of the device
3
label
X 222 977 50
or from Phoenix ZBF 12
4220-T with busbars and signal busbars
(auxiliary contacts connected in serie)
busbars
jumpers
(series connection
shifted by 1 in relation
to the opposite side)
insert slide for protection
against brush contract
on breaker side
signal busbar
X 222 005 01 / blue, 500 mm length, can be cut to length
X 222 005 02 / red, 500 mm length, can be cut to length
X 222 005 03 / grey, 500 mm length, can be cut to length
or
jumper
X 222 486 25 grey
push in busbars and slide
for protection against brush
contact to be flush with
housing sides
Busbars, signal busbars and jumpers: see accessories
This is a metric design and millimeter dimensions take precedence ( mm )
inch
push up signal busbars
and jumpers
against housing
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Thermal-Magnetic Circuit Breaker 4220-T...
Typical time/current characteristics
F1 thermal, magnetic
fast (DC)
10000
1000
60 °C
23 °C
-30 °C
F2 thermal, magnetic
fast (AC/DC)
10000
1000
60 °C
23 °C
-30 °C
100
Trip time in seconds
Trip time in seconds
100
10
10
1
1
0,1
0,1
0,01
0,01
0,001
1
2
4 6 810
20
40 6080100
0,001
1
2
4 6 810
20
40 6080100
3
10000
1000
...times rated current
...times rated current
M1 thermal, magnetic
medium delay (AC/DC)
60 °C
23 °C
-30 °C
T1 thermal, magnetic
long delay (AC/DC)
10000
1000
60 °C
23 °C
-30 °C
100
Trip time in seconds
Trip time in seconds
100
10
10
1
1
0,1
0,1
0,01
0,01
0,001
1
2
4 6 810
20
40 6080100
0,001
1
2
4 6 810
20
40 6080100
...times rated current
...times rated current
The time/current characteristic curve depends on the ambient temperature prevailing. In
order to eliminate nuisance tripping, please multiply the circuit breaker current ratings by
the derating factor shown below. See also section Technical information.
Ambient temp. °F
°C
Derating factor
-22
-30
-4
-20
+14
-10
0.83
+32
0
0.88
+50
+10
0.93
+73.4 +86
+23 +30
1
1.04
+104
+40
1.12
+122
+50
1.22
+140
+60
1.35
Magnetic tripping currents are increased by 30 % on DC
supplies.
When several devices are mounted together, an air gap between
each is recommended. If this is not possible, each device should
carry only 80 % of its rating.
0.76 0.79
Approvals
Authority
VDE
Standard
IEC/EN
60934
UL 1077
C22.2 No
235
UL 489
Rated volt-
age
AC 240/415 V
AC 240 V
DC 60 V
AC 277/480 V
AC 277 V
DC 60 V
AC 120 V
DC 60 V
Current ratings
0.1 A…32 A
0.1 A…32 A
0.1 A…32 A
0.1 A…32 A
0.1 A…32 A
0.1 A…32 A
0.1 A…32 A (single pole)
0.1 A…32 A (single pole)
UL
UL
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
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