Series: TA45-3R

Circuit Breaker for Equipment thermal, 3 pole, Rocker actuation

2 Variants

Approvals and Compliances

CAD

Description TA45-3R

Description

Thermal circuit breaker
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

Detailed request for product

References / Document Downloads

Date	Subcategory	Language	Title

21/02/2019	White Paper	English	White Paper Selecting rated currents for CBE
07/03/2017	PCN	English	TA45 PCN
24/06/2016	PCN	English	TA45 Rocker and Push Button, 2-, 3-Pole

Details TA45-3R

Technical Data

Approvals and Compliances

CAD-Drawings

Dimension

Electrical Data

Rated Voltage AC

AC 400 V

Rated current range AC

0.05 - 12 A

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

Overload

AC: min. 40 trips
@ 6 x Ir

Allowable Operation Temp.

-10 °C to 55 °C

Vibration Resistance

± 0.75 mm @ 10 - 60 Hzacc. to IEC 60068-2-6, test Tc10 G @ 60 - 500 Hzacc. to IEC 60068-2-6, test Tc

Shock Resistance

30 G / 18 msacc. to IEC 60068-2-27, test Ea

Tripping Type

Thermal

Actuation Type

Rocker

Weight

45 - 50 g

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 agreements by SCHURTER.

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

Certificates	Certification Body	Description
VDE Approvals	VDE	VDE Certificate Number: 40019880
UL Approvals	UL	UL File Number: E71572
CCC Approvals	CCC	CCC Certificate Number: 2013010307660082

Product standards

Product standards that are referenced

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 60950	IEC 60950-1 includes the basic requirements for the safety of information technology equipment.

Compliances

The product complies with following Guide Lines

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) 2015/836
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.

Preview Picture(s) Selection of product pictures to display a specific variant of the type	Type Type Corresponds to a product series and includes various distinct variants. On the type of descriptive data are summarized, eg in the data sheet	Order Number Order Number Unique part number for placing an order	Configuration key Configuration key The configuration key of a product consists of the composite key values, which describe the different kinds of attribut distinction.	Comment	Model Description Model Description Abbreviated description of the CAD model	IGS IGS Also mentioned as IGES ( Initial Graphics Exchange Specification). Common program indipendent interchange format for 3D CAD data.	Step Step Also mentioned as STEP ( Standard for the Exchange of Product Model Data). Common program indipendent interchange format for 3D CAD data standardized according ISO standard.	Parasolid Parasolid Parasolid modeling kernel is a 3D CAD systems. It is developed by a separate business unit within the Unigraphics Solutions (UGS), now Siemens PLM Software.	DXF DXF (Drawing Interchange Format) is a specified by the Autodesk file format for CAD data exchange, and was developed for the 2D-CAD program AutoCAD. A DXF file describes a CAD model as plain text to the ASCII standard.

Dimension [mm]

	Quick connect terminal

	A) Quick connect terminal, IEC 61210, A6.3-0.8 mm

	Screw terminal

	B) Screw type M3, 5x6 (Philips Form H), maximum torque 1 Nm␉

Cut-out and pin-out

	Cut-out snap-in type

	1) Assemble 2) edge must be sharp

	Pin-out

	*) Auxiliary contact / 3 pole

Diagrams

	2 pole thermal overload protection

	2 pole thermal overload protection, Shunt terminal

Time-Current-Curves


Time in Seconds
	Multiple of Rated Current In Reference Temperature +23°


Time in Seconds
	Multiple of Rated Current In Reference Temperature +23°

Effect of ambient temperature

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

Config. Code TA45-3R

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
3-pole, rocker, 2pole overload protection, flat connection, without illumination	AKD
3-pole, rocker, 2pole overload protection, flat connection, illuminated 380 V...400 V	AD1
3-pole, rocker, 2pole overload protection, flat connection, momentary switch, without illumination	ALD
3-pole, rocker, 2pole overload protection, screw connection, without illumination	AMD
3-pole, rocker, 2pole overload protection, screw connection, illuminated 380 V...400 V	A1D
3-pole, rocker, 2pole overload protection, screw connection, momentary switch, without illumination	AND
3-pole, rocker, 2pole overload protection, shunt terminal, flat connection, without illumination	AKG
3-pole, rocker, 2pole overload protection, shunt terminal, flat connection, illuminated 380 V...400 V	AG1
3-pole, rocker, 2pole overload protection, shunt terminal, flat connection, momentary switch, without illumination	ALG
3-pole, rocker, 2pole overload protection, shunt terminal, screw connection, without illumination	AMG
3-pole, rocker, 2pole overload protection, shunt terminal, screw connection, illuminated 380 V...400 V	A1G
3-pole, rocker, 2pole overload protection, shunt terminal, screw connection, momentary switch, without illumination	ANG

TA45 - AK2 W F 120 A2 - AZM11 = Actuator colour

Actuator colour	Configuration key
White	W
Black	B
Red	R
Green	G
Yellow	Y
Orange	X
Clear transparent	1
Red transparent	3
Green transparent	4
Orange transparent	6

TA45 - AK2 W F 120 A2 - AZM11 = Legend

Legend		Configuration key
embossed		F
white printed		H
black printed		K
white printed		L
black printed		M
white printed		P
black printed		R
white printed		S
black printed		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
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
Other rated currents on request
* The approved current range is 0.05 to 12 A. We recommend to limit the range to max. 8 A at AC 400 V. For the current range 9 to 12 A the voltage should be limited to AC 240 V.

TA45 - AK2 W F 120 A2 - AZM11 = Release / lock-out latch

Release / lock-out latch	Configuration key
whithout release / lock-out latch	C0
Undervoltage release, rated voltage 400 V AC	U1
Undervoltage release with additional contact, rated voltage 400 V AC	E1
Undervoltage release with 2 additional contacts, rated voltage 400 V AC	Z1
Remote trip release, rated voltage 400 V AC	A1

TA45 - AK2 W F 120 A2 - AZM11 = Accessories

Factory mounted accessories	Configuration key
Without cover
For subsequent fitting accessories see:
Accessories CBE

Short Table of Variants TA45-3R Open complete table TA45-3R

Thermal overload protection	connection type	Order Number Variant Details The link on the respective order number refers to a separat tab with specific detailed information . This assures better readable information of the selected product. Change to the tab All Products in order to show details of another variant. This approach offers to use generic alias link to the product details: www.schurter.xx/art/ [Order Number] where the following variables are used: - xx is the country specific domain - [Order Number]	...


2-pole	Quick connect terminal	4430.2827	...
2-pole	Quick connect terminal	4430.3400	...

Table of Variants TA45-3R

Thermal overload protection	connection type	Illumination	Actuator colour	Legend	Rated current Rated current Max. rated current according to IEC vs. UL/CSA- approval for the listed type. Further details see data sheet	Accessories	Config. Code	Order Number Variant Details The link on the respective order number refers to a separat tab with specific detailed information . This assures better readable information of the selected product. Change to the tab All Products in order to show details of another variant. This approach offers to use generic alias link to the product details: www.schurter.xx/art/ [Order Number] where the following variables are used: - xx is the country specific domain - [Order Number]	MOQ MOQ Minimum order quantity. It is necessary to meet the MOQ when placing orders. Please contact us for assistance: Contact-Form	PU Packaging unit The packaging unit is the amount of parts in a standard package. It can also be the multiple of the MOQ (minimum order quantity). Please contact SCHURTER for further assistance: Contact-Form
					[A]

2-pole	Quick connect terminal	without illumination	Black	white printed	4.0 A	Without cover	TA45-AKDBH040C0	4430.2827	1	1
2-pole	Quick connect terminal	without illumination	Red	white printed	4.0 A	Without cover	TA45-AKDRL040C0	4430.3400	1	1

Accessories TA45-3R

Accessories (1)

[Swipe to the left and right for more options]

TA45-ACC

TA45_4430_3534_Katalogbild_1_AZZ81_CBE_Zubehoer_PG19

Accessories to TA45

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