circuit breakers
Undervoltage protection switch, rocker or push button actuated, 2-pole
UP1-1WF …
UP1-3TF …
UP1-5TF …
UP1-8TF …
Description
–
–
–
–
–
2-pole switch with undervoltage release and restart protection
Remote trip version
Rocker and push button types
Snap-in or screw-on version
Protection covers for IP 54 or IP 65
References
– Last order Date:
31.03.2014
– Availability: On request
– This type is Phase-Out without alternate type.
Applications
– Electric power tools such as circular saw, band saw, band grinder,
miter-box saw, drilling machine, stone/masonry saw
– Chain grinder
– Floor grinder
– Floor cleaning equipments
– Concrete mixers
Approvals
IEC 60947-4-1
UL 508
CSA 22.2 No. 14-95
Technical Data
Rated voltage
AC 240 V / 50/60 Hz
AC 230 V / 50/60 Hz
AC 120 V / 60 Hz
AC 115 V / 50/60 Hz
16 A
(AC-1)
14.5 A (AC-3)
10 A
(1.5 HP)
AC 2000 A @ PC 1
CB 16 A, char. B
50 Hz:
Impulse:
II
Switch type (S)
Terminals side:
Mode of tripping
– Manual ON:
– Automatic release:
Type of tripping
Undervoltage release (UV)
35% … 85% Un (and higher)
35% … 70% Un (and lower)
Non-trip-free
1500 V
2500 V
Shock resistance
Endurance
50 000 cycles mechanical
50 000 cycles 16 A / AC-1
50 000 cycles 10 A / AC-3
35 000 cycles 14.5 A / AC-3
Rated current
Ambient temperature
Operation
Storage
Resistance to vibration
–10 °C … + 60 °C
–20 °C … + 80 °C
IEC 60068-2-6, Test Fc
10 … 60 Hz: 0.75 mm
60 … 500 Hz: 10 G
IEC 60068-2-27, Test Ea
30 G / 18 ms (half-sine)
Conditional short circuit
Capacity I
nc
Fuse
Dielectric strength
Overvoltage category
Method of operation
Degree of protection:
Accessible range:
Rocker types IP 40
Push button types IP 54
IP 00
2
circuit breakers
UP1
www.schurter.com/pg17
Wiring Diagram
LOAD
24
14
24
LOAD
14
U<
A1
U<
23
LINE
13
23
LINE
13
Sub-type U
coil fix wired
Sub-type E
coil with external connection
for remote trip release
Approvals
Relay wiring
Type U
Type U
Type U
Type U
Type U
Type U
Type E, remote trip
Type E, remote trip
Type E, remote trip
Type E, remote trip
Type E, remote trip
Type E, remote trip
AC voltage
[V]
115
115
120
230
230
240
115
115
120
230
230
240
Frequency
[Hz]
50
60
60
50
60
50 – 60
50
60
60
50
60
50 – 60
IEC 60947-4-1
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•
•
•
UL 508
CSA 22.2 No. 14-95
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Actual information about approvals can be found on: www.schurter.com/approvals
Preference Types
Actuation
Rocker
Rocker
Rocker
Rocker
Rocker
Rocker
Rocker
Rocker
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Push button
Mounting
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Snap-in
Flange
Flange
Flange
Flange
Flange
Flange
Flange
Flange
Flange
Flange
Remote
trip
Voltage
[v]
230
230
230
120
120
115
115
115
230
230
230
120
115
115
230
230
230
230
120
115
115
230
230
115
Frequency
[Hz]
50
50
50
60
60
50
50
60
50
50
50
60
50
60
50
50
50
50
60
60
60
50
50
60
Cover
IP 54
•
Cover
IP 65
Order Code
UP1-1WFU31
UP1-1WFU31-UZZ11
UP1-1WFE31
UP1-1WFU42
UP1-1WFU42-UZZ11
UP1-1WFU51
UP1-1WFU51-UZZ11
UP1-1WFU52-UZZ11
UP1-3TFU31
UP1-3TFU31-UZZ31
UP1-3TFE31-UZZ31
UP1-3TFU42-UZZ31
UP1-3TFU51-UZZ31
UP1-3TFU52-UZZ31
UP1-5TFU31
UP1-5TFU31-UZZ51
UP1-5TFE31
UP1-5TFE31-UZZ61
UP1-5TFU42
UP1-5TFU52
UP1-5TFU52-UZZ51
UP1-8TFU31
UP1-8TFU31-UZZ81
UP1-8TFU52-UZZ81
Part
Number
4431.1001
4431.1010
4431.1004
4431.1003
4431.1036
4431.1002
4431.1031
4431.1012
4431.1009
4431.1011
4431.1007
4431.1035
4431.1032
4431.1015
4431.1005
4431.1024
4431.1016
4431.1034
4431.1030
4431.1006
4431.1025
4431.1041
4431.1013
4431.1014
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circuit breakers
3
circuit breakers
Protection Covers
UP1-1WF …
UP1-3TF …
UP1-5TF …
UP1-7/8TF …
UZZ11
IP 54 for types UP1-1WF …
(factory mounted)
UZZ31
IP 65 for types UP1-3TF …
(factory mounted)
UZZ51
IP 65 for types UP1-5TF …
UZZ71
IP 65 for types UP1-7TF …
or UP1-8TF …
UZZ61
IP 65 for types UP1-5TF …
UZZ81
IP 65 for types UP1-7TF …
or UP1-8TF …
UZZ91
Frontside IP 65, backside IP 40,
for types UP1-7TF …
or UP1-8TF …
4
circuit breakers
UP1
www.schurter.com/pg17
Order Code
basic type
UP1
2-pole appliance switch with undervoltage release
and restart protection
mounting style / actuation type
1W
1B
3T
5T
7T
8T
Snap-in type black / rocker white
Snap-in type black / rocker black
Snap-in type black / push buttons green-red
Flange type 62 black / push buttons green-red
Flange type 42 black / push buttons green-red
Flange type 42 yellow / push buttons green-red
push button / rocker legend
F
relief I – 0
wiring diagram / sub-type
U
E
coil fix wired
coil with external connection
rated voltage / frequency
51
52
42
31
32
21
115 V / 50 Hz
115 V / 60 Hz
120 V / 60 Hz
230 V / 50 Hz
230 V / 60 Hz
240 V / 50–60 Hz
special marking, label or packaging (optional)
XXX
special marking, label or packaging on request
accessories
UZZ11
UZZ31
UZZ51
UZZ61
UZZ71
UZZ81
UZZ91
UP1
3T
F
U
31
XXX
UZZ31
protection cover black for rocker types (IP 54)
protection cover black for push buttons snap-in (IP 65)
protection cover 62 black for push buttons (IP 65)
protection cover 62 yellow for push buttons (IP 65)
protection cover 42 black for push buttons (IP 65)
protection cover 42 yellow for push buttons (IP 65)
protection cap backside (IP 65 front / IP 40 back )
circuit breakers
5
circuit breakers
3
11.2
30
45
±0.2
25
15
29
40
30
Dimensions
UP1-1WF …
40
11.2
Quick conne
IEC 61210 A
Quick conne
IEC 61210 A
3.6
3
25
±0.2
10
45
±0.2
10.8
±0.2
21.5
±0.2
3
Quick connect terminal
IEC 61210 A6.3-0.8
Quick connect terminal
IEC 61210 A2.8-0.8
3.6
5.5
15.2
±0.2
2.9
40
30
48
±0.2
11.2
Mounting cut-out
Panel thickness
2.5–3.5 mm
4–5.5 mm
X
46.7 +/–0.1
47.2 +/–0.1
29
x
25
±0.2
24
23
(10.8)
A1
14
13
22
+0.2
0
45
±0.2
48
±0.2
Quick conne
IEC 61210 A
29
Quick conne
IEC 61210 A
3.6
UP1-1WF … with UZZ11
x
25
±0.2
+0.2
0
22
50.3
37.4
max.16.6
max.19.6
27.3
19.4
48
±0.2
Mounting cut-out
Panel thickness
1–2.5 mm
3–4 mm
X
46.7 +/–0.1
47.2 +/–0.1
max.11
x
max.Ê38.2
flatÊgasket
22
+0.2
0
53
30
6
circuit breakers
(10.8)
(10.8)
±0.3
