TA45-2R Datasheet by Schurter Inc.

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Rated Voltage AC 240 VAC Rated Voltage DC 60 VDC @ 6 x Ir Rated current range AC 0 05 , 20 A @ 4 x Ir city Inc Allowable Operan‘an Temp. 710°Cto 55 °C act). to IEC 600687 6‘ test Fc act). to IE0 6006872727r test Ea s) Trigging TM Thermal Z Actuation TM Rocker C '95 Weight 30 , 359 Degree at Protection from lrant side IP40 ace. to \EC 60529 Dielectric Strength 4kVAC Insulation Resistance soovnc > 100 Mr) mechanical SO‘DDDswilohing cycles SD‘DDD switching cycles SD‘DDD switching cycles
1
Thermal (T- and TA-Line) TA45-2R
https://www.schurter.com /PG17_20
Circuit Breakers
Circuit Breaker for Equipment thermal, 2 pole, Rocker actuation
See below:
Approvals and Compliances
Description
- Thermal circuit breaker
- 1 or 2 pole thermal overload protection
- Positively trip-free release
- High configurability
- Rocker non-illuminated or illuminated
- Snap-in version
- Quick connect terminal 6.3 x 0.8 mm or screw clamp terminal M3.5 x
6 mm (lineside P1, P2)
Applications
- Power tools
- Industrial appliances
- Power supplies
Weblinks
pdf data sheet, html datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product, Product News
Technical Data
Rated Voltage AC 240 VAC
Rated Voltage DC 60 VDC
Rated current range AC 0.05 - 20 A
Conditional short circuit capa-
city Inc
IEC 60934: PC1, AC 240 V: 1 kA
Short circuit capacity Icn IEC 60934:
At In < 3 A/ 240 VAC: 10xIn (max. 3
cycles)
At In 3 A/ 240 VAC: 300A (max. 3
cycles)
At In < 3 A/ 60 VDC: 10xIn (max. 3
cycles)
At In 3 A/ 48 VDC: 120A (max. 3
cycles)
Degree of Protection from front side IP40 acc. to IEC 60529
Dielectric Strength 4 kVAC
Insulation Resistance 500 VDC > 100 MΩ
Lifetime mechanical: 50'000 switching cycles
AC: 1 x Ir:
50'000 switching cycles
DC: 1 x Ir:
50'000 switching cycles
Overload AC: min. 40 trips
@ 6 x Ir
DC: min. 40 trips
@ 4 x Ir
Allowable Operation Temp. -10 °C to 55 °C
Vibration Resistance ± 0.75 mm @ 5 - 60 Hz
acc. to IEC 60068-2-6, test Fc
10 G @ 60 - 500 Hz
acc. to IEC 60068-2-6, test Fc
Shock Resistance 30 G / 18 ms
acc. to IEC 60068-2-27, test Ea
Tripping Type Thermal
Actuation Type Rocker
Weight 30 - 35 g
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about
Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national
and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF
16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agree-
ments by SCHURTER.
mm g@m@ EQ- C€
2
Thermal (T- and TA-Line)
TA45-2R https://www.schurter.com /PG17_20
Circuit Breakers
Approvals
The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.
Approval Reference Type: TA45
Approval Logo Certificates Certification Body Description
VDE Approvals VDE VDE Certificate Number: 40019880
UL Approvals UL UL File Number: E71572
CCC Approvals CCC CCC Certificate Number: 2020970307001847
Product standards
Product standards that are referenced
Organization Design Standard Description
Designed according to IEC 60934 Circuit-breakers for equipment (CBE)
Designed according to UL 1077 Standard for Supplementary Protectors for Use in Electrical Equipment
Designed according to CSA C22.2 No. 235 Supplementary Protectors
Designed according to GB 17701 Circuit-breaker for equipment
Application standards
Application standards where the product can be used
Organization Design Standard Description
Designed for applications acc. IEC/UL 62368-1 IEC 62368-1 includes the basic requirements for safety of audio, video,
information technology and office equipment.
Compliances
The product complies with following Guide Lines
Identification Details Initiator Description
CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
Dimension [mm]
Quick connect terminal
5.326.7 8.4
23.7
44.1
a
P1 35
48
12.5
3.5
10.6 34
10.8
21.5
25
16
A)
A) Quick connect terminal, IEC 61210, A6.3-0.8 mm
Screw terminal
a
P1 35
10.8
10.8
26.7
B)
B) Screw type M3, 5x6 (Philips Form H),
maximum torque 1 Nm
I 1m I“ W j . 1.1: LL. d
3
Thermal (T- and TA-Line) TA45-2R
https://www.schurter.com /PG17_20
Circuit Breakers
Accessories / factory mounted
AZM01 / Collar with cover, IP54
8.1
48
12.5
56.6
50.5
17.6
33.6
19.2
27.5
43.7
AZM02 / Raised collar with cover, narrow, IP54
AZM03 / Raised collar, IP40
15.3
56.5
50.5
17.6
33.6
19.2
27.5
43.7
AZM10 / Collar with cover, narrow, IP54
19.2
27
8.8
37.2
50
17.3
43.8
AZM11 / Partially raised collar with cover, narrow, IP54
AZM12 / Partially raised collar without cover, narrow, IP40
48
50
17.3
14
43.8
AZM13 / Raised collar narrow, IP40
14
50 27
33.2
10.6
AZM14 / Raised collar with cover narrow, IP54
27
14
50
17.3
33.2
10.6
19.2
5...! a .._\f_‘
4
Thermal (T- and TA-Line)
TA45-2R https://www.schurter.com /PG17_20
Circuit Breakers
Cut-out and pin-out
Cut-out snap-in type
b
a (1.0 – 5.0)
a b
1.0 44,5...45,0
1.5 44,5...45,0
2.0 44,7...45,2
2.5 44,7...45,2
3.0 44,8...45,3
4.0 44,9...45,4
5.0 45,0...45,5
21.7
+0.2
–0.0
1)
2)
1) Assemble
2) edge must be sharp
Pin-out
P2
4
b
P1
3
5
a
6
c
U-Relais
Diagrams
1 pole thermal overload protection
P2 P1
6
3
1 pole thermal overload protection, Shunt terminal
P2 P1
6 5
3
2 pole thermal overload protection
4 3
P2 P1
2 pole thermal overload protection, Shunt terminal
P2 P1
6
4 3
5
[mm] {m} {mm} [In] mmn mm \ ISCHURTER \
5
Thermal (T- and TA-Line) TA45-2R
https://www.schurter.com /PG17_20
Circuit Breakers
Effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C. To determine the rated cur-
rent for a lower or higher ambient temperature, use a correction factor (typical value) from
the table below:
Ambient Temperature [°C] Correction factor
-10 0.89
-5 0.91
0 0.92
+23 1.00
+30 1.03
+40 1.08
+55 1.16
Example: Rated current = 5 A, Environmental temperature = 40 °C, --> Correction factor =
1.08, Resulting current = 5.5 A --> Fount to next higher rated current: 6 A
Time-Current-Curves
Time in Seconds
Type TA45
Rated current In <3 A
1 pole protected
2 pole protected
Ambient temp. +23ºC
10'000
60
2`000
1`000
500
200
100
50
20
10
5
2
1
0,5
0,3
0,2
0,1
[ sec ][ min ]
10
5
1
30
20
1,05 10854321,32
Multiple of Rated Current In
Reference Temperature +23°
Time in Seconds
0,5
0,3
0,2
0,1
10'000
60
2`000
1`000
500
200
100
50
20
10
5
2
1
[ sec ][ min ]
10
5
1
30
20
1,05 10854321,32
Type TA45
Rated current 3 A > In <18 A
1 pole protected
2 pole protected
Ambient temp. +23ºC
Multiple of Rated Current In
Reference Temperature +23°
{my my mama \ ELSCHURTER \
6
Thermal (T- and TA-Line)
TA45-2R https://www.schurter.com /PG17_20
Circuit Breakers
Time in Seconds
0,5
0,3
0,2
0,1
10'000
60
2`000
1`000
500
200
100
50
20
10
5
2
1
[ sec ][ min ]
10
5
1
30
20
1,05 10854321,32
Type TA45
Rated current In > 18 A
1 pole protected
2 pole protected
Ambient temp. +23ºC
Multiple of Rated Current In
Reference Temperature +23°
Config. Code
TA45|-|AK2|W|F|120|A2|-|AZM11|
The characters are placeholders for the correspondingly keys of selections from the key tables.
TA45|-| AK2 |W|F|120|A2|-|AZM11| = Basic function
Basic function Configuration
key
2-pole, rocker, 1pole overload protection, quick connect terminal, illumina-
ted 220 V...240 V
A12
2-pole, rocker, 1pole overload protection, quick connect terminal, illumina-
ted 110 V...120 V
A14
2-pole, rocker, 1pole overload protection, quick connect terminal, illumina-
ted 20 V...26 V
A17
2-pole, rocker, 1pole overload protection, quick connect terminal, illumina-
ted 10 V...13 V
A18
2-pole, rocker, 1pole overload protection, quick connect terminal, illumina-
ted 4 V...7 V
A19
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, illuminated 220 V...240 V
A22
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, illuminated 110 V...120 V
A24
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, illuminated 20 V...26 V
A27
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, illuminated 10 V...13 V
A28
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, illuminated 4 V...7 V
A29
2-pole, rocker, 2pole overload protection, quick connect terminal, illumina-
ted 220 V...240 V
A32
2-pole, rocker, 2pole overload protection, quick connect terminal, illumina-
ted 110 V...120 V
A34
2-pole, rocker, 2pole overload protection,quick connect terminal, illumina-
ted 20 V...26 V
A37
2-pole, rocker, 2pole overload protection, quick connect terminal, illumina-
ted 10 V...13 V
A38
Basic function Configuration
key
2-pole, rocker, 2pole overload protection, quick connect terminal, illumina-
ted 4 V...7 V
A39
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, illuminated 220 V...240 V
A42
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, illuminated 110 V...120 V
A44
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, illuminated 20 V...26 V
A47
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, illuminated 10 V...13 V
A48
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, illuminated 4 V...7 V
A49
2-pole, rocker, 1pole overload protection, screw connection, illuminated
220 V...240 V
A62
2-pole, rocker, 1pole overload protection, screw connection, illuminated
110 V...120 V
A64
2-pole, rocker, 1pole overload protection, screw connection, illuminated
20 V...26 V
A67
2-pole, rocker, 1pole overload protection, screw connection, illuminated
10 V...13 V
A68
2-pole, rocker, 1pole overload protection, screw connection, illuminated 4
V...7 V
A69
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
illuminated 220 V...240 V
A72
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
illuminated 110 V...120 V
A74
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
illuminated 20 V...26 V
A77
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
illuminated 10 V...13 V
A78
DE DE DE DE DE DC DE ED ED
7
Thermal (T- and TA-Line) TA45-2R
https://www.schurter.com /PG17_20
Circuit Breakers
Basic function Configuration
key
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
illuminated 4 V...7 V
A79
2-pole, rocker, 2pole overload protection, screw connection, illuminated
220 V...240 V
A82
2-pole, rocker, 2pole overload protection, screw connection, illuminated
110 V...120 V
A84
2-pole, rocker, 2pole overload protection, screw connection, illuminated
20 V...26 V
A87
2-pole, rocker, 2pole overload protection, screw connection, illuminated
10 V...13 V
A88
2-pole, rocker, 2pole overload protection, screw connection, illuminated 4
V...7 V
A89
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
illuminated 220 V...240 V
A92
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
illuminated 110 V...120 V
A94
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
illuminated 20 V...26 V
A97
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
illuminated 10 V...13 V
A98
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
illuminated 4 V...7 V
A99
2-pole, rocker, 2pole overload protection, quick connect terminal, without
illumination
ABD
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, without illumination
ABF
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, without illumination
ABG
2-pole, rocker, 1pole overload protection, quick connect terminal, without
illumination
ABT
2-pole, rocker, 2pole overload protection, quick connect terminal, momen-
tary switch, without illumination
AED
2-pole, rocker, 1pole overload protection, shunt terminal, quick connect
terminal, momentary switch, without illumination
AEF
2-pole, rocker, 2pole overload protection, shunt terminal, quick connect
terminal, momentary switch, without illumination
AEG
2-pole, rocker, 1pole overload protection, quick connect terminal, momen-
tary switch, without illumination
AET
2-pole, rocker, 2pole overload protection, screw connection, without illu-
mination
AHD
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
without illumination
AHF
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
without illumination
AHG
2-pole, rocker, 1pole overload protection, screw connection, without illu-
mination
AHT
2-pole, rocker, 2pole overload protection, screw connection, momentary
switch, without illumination
AJD
2-pole, rocker, 1pole overload protection, shunt terminal, screw connection,
momentary switch, without illumination
AJF
2-pole, rocker, 2pole overload protection, shunt terminal, screw connection,
momentary switch, without illumination
AJG
2-pole, rocker, 1pole overload protection, screw connection, momentary
switch, without illumination
AJT
TA45|-|AK2| W |F|120|A2|-|AZM11| = Actuator colour
Actuator colour Configuration
key
Clear transparent 1
Red transparent 3
Green transparent 4
Orange transparent 6
Black B
Green G
Red R
White W
Actuator colour Configuration
key
Orange X
Yellow Y
TA45|-|AK2|W| F |120|A2|-|AZM11| = Legend
Legend Configuration
key
embossed
I
0
F
white printed
ON
OFF
H
black printed
ON
OFF
K
white printed
I
0
L
black printed
I
0
M
white printed
I0
P
black printed
I0
R
white printed
0
OFF
ON
I
S
black printed
0
OFF
ON
I
T
TA45|-|AK2|W|F| 120 |A2|-|AZM11| = Rated current
Rated current Configuration
key
0.05 A Z05
0.1 A J01
0.2 A J02
0.3 A J03
0.4 A J04
0.5 A J05
0.6 A J06
0.7 A J07
0.8 A J08
0.9 A J09
1.0 A J10
1.1 A J11
1.2 A J12
1.3 A J13
1.4 A J14
1.5 A J15
1.6 A J16
1.7 A J17
1.8 A J18
1.9 A J19
2.0 A J20
2.1 A J21
Other rated currents on request
\ ELSCHIJRTER \
8
Thermal (T- and TA-Line)
TA45-2R https://www.schurter.com /PG17_20
Circuit Breakers
Rated current Configuration
key
2.2 A J22
2.3 A J23
2.5 A J25
2.8 A J28
3.0 A 030
3.5 A 035
4.0 A 040
4.5 A 045
5.0 A 050
6.0 A 060
6.5 A 065
7.0 A 070
7.5 A 075
8.0 A 080
9.0 A 090
10.0 A 100
11.0 A 110
12.0 A 120
13.0 A 130
14.0 A 140
15.0 A 150
16.0 A 160
17.0 A 170
Other rated currents on request
Rated current Configuration
key
18.0 A 180
19.0 A 190
20.0 A 200
Other rated currents on request
TA45|-|AK2|W|F|120| A2 |-|AZM11| = Release / lock-out latch
Release / lock-out latch Configuration
key
whithout release / lock-out latch C0
TA45|-|AK2|W|F|120|A2|-| AZM11 | = Accessories
Factory mounted accessories Configuration
key
Without cover
Collar with cover, IP54 AZM01
Raised collar with cover, IP54 AZM02
Raised collar, IP40 AZM03
Raised collar with cover narrow, IP54 AZM10
Partially raised collar with cover, narrow, IP54 AZM11
Partially raised collarwithout cover, narrow, IP40 AZM12
Raised collar narrow, IP40 AZM13
Raised collar with cover narrow, IP54 AZM14
For subsequent fitting accessories see:
https://www.schurter.com/pdf/english/typ_TA45-ACC.pdf
Variants
Thermal
overload pro-
tection
Addition connection
type
Illumination Actuator colour Legend Rated current Accessories Config. Code Order Number
1-pole Quick connect
terminal
without illu-
mination
White embossed 10.0 A Without cover TA45-ABTWF100C0 4430.0022
2-pole Quick connect
terminal
without illu-
mination
Black white printed 15.0 A Without cover TA45-ABDBL150C0 4430.1089
2-pole Quick connect
terminal
without illu-
mination
Black white printed 15.0 A Without cover TA45-ABDBS150C0 4430.1328
Most Popular.
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
Packaging Unit 1 Pcs
Accessories
Description
TA45-ACC
Accessories to TA45
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
21.10.2020

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