TA35 Rotary Switch 2Pol
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
Circuit Breaker for Equipment thermal, Rotary knob actuation, 2 pole
Thermal circuit breaker
Rotary Switch, 2-pole
Standard version
See below:
Approvals and Compliances
Description
Applications
- Thermal circuit breaker ,
- 2-pole
- Supplementary protector for general industrial use
- Positively trip-free release
- Method of operation acc. to IEC: S-type
- Bezel / knob snap-on
- Power tools
- Industrial appliances
- Equipment for construction
- Cleaning equipment
- Commercial and household kitchen appliances
References
Unique Selling Proposition
Available without bezel/knob for customized front panel design
- Easy actuation with gloves
Weblinks
pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product, Product News
Technical Data
Rated Voltage AC
Overload
␣
Allowable Operation Temp.
Storage Temperature
Vibration Resistance
IEC: 240 VAC
UL/CSA : 277 VAC
Rated Voltage DC
60 VDC
Rated current range AC
0.05 - 20 A
Conditional short circuit capa- IEC 60934: 0.05...20 A: 2 kA, SC (C1)
city Inc
@ 240 VAC
Degree of Protection
front side IP40 acc. to IEC 60529
Dielectric Strength
50 Hz: > 2.5 kV
Impulse 1.2/50 μs: > 4 kV
Insulation Resistance
500 VDC > 100 MΩ
Lifetime
mechanical 50'000 switching cycles
␣
AC: 1 x Ir, cos φ 0.6:
50'000 switching cycles
␣
DC: 1 x Ir,:
50'000 switching cycles
Shock Resistance
Tripping Type
Actuation Type
Weight
IEC: min. 40 trips@ 6 x Ir, cos φ 0.6
: min. 50 trips@ 1.5 x Ir, cos φ 0.75
-30 °C to 60 °C
-40 °C to 60 °C
± 0.75 mm @ 10 - 60 Hz
acc. to IEC 60068-2-6, test Tc
10 G @ 60 - 500 Hz
acc. to IEC 60068-2-6, test Tc
30 G / 18 ms
acc. to IEC 60068-2-27, test Ea
Thermal
Rotary Knob
60 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 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: TA35
Approval Logo
Certificates
Certification Body
Description
VDE Approvals
VDE
VDE Certificate Number: 40019754
UL Approvals
UL
UR File Number: E71572
CCC Approvals
CCC
CCC Certificate Number: 2020970307001846
Circuit Breakers
1
TA35 Rotary Switch 2Pol
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
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
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.
UKCA declaration of conformity
SCHURTER AG
The UKCA marking declares that the product complies with the applicable
requirements laid down in the British Amendment of Regulation (EC)
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.
Compliances
The product complies with following Guide Lines
Identification
Dimension [mm]
49.6
30.2
13.7
2
39
15
40
24.5
LINE
ø 3.4
55.6
47
ø 24
1
10.6
2
2.3
5.9
7.1 11
21.3
33.8
6.3 x 0.8 mm
39
52
Switching angle
ø 38
R3
35°
OFF
2
Circuit Breakers
ON
(38.2 - 41.2)
18
2-3
TA35 Rotary Switch 2Pol
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
Cut out
40
90˚
25
20
ø 8.4
4
20
Assembly Instructions
Approval
Rated current
Rated Voltage AC
Rated Voltage DC
UL 1077
0.05...20 A
277 V
32/60 V
CSA C22.2
235
0.05...20 A
277 V
32/60 V
IEC 60934
0.05...20 A
240 V
32/60 V
GB 17701
0.05...20 A
240 V
60 V
Circuit Breakers
3
TA35 Rotary Switch 2Pol
Typical internal resistance per pole
Rated Current [A]
Internal Resistance [Ω]
0.05
200.000
0.1
70.000
0.5
2.750
1.0
0.720
1.5
0.340
2.0
0.187
2.5
0.115
2.8
0.089
3.0
0.059
4.0
0.059
5.0
0.044
6.0
0.028
7.0
0.0142
8.0
0.0142
10.0
0.0109
12.0
0.0086
13.0 *
0.0072
14.0 *
0.0072
15.0 *
0.0056
16.0 *
0.0056
18.0 *
0.0052
20.0 *
0.0052
* 3-Pole max. 12 A
Effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C. To determine the rated current for a lower or higher ambient temperature, use a correction factor (typical value) from
the table below:
Ambient Temperature [°C]
Correction factor
-30
0.76
-20
0.81
0
0.90
+23
1.00
+40
1.03
+50
1.04
+60
1.06
Example: Rated current = 5 A, Environmental temperature = 50 °C --> Correction factor =
1.04, Resulting current = 5.2 A --> Round to next higher rated current: 6 A
4
Circuit Breakers
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
TA35 Rotary Switch 2Pol
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
Time-Current-Curves
Tripping Characteristics In < 3 A
Tripping Characteristics In 3 -20 A
[min] [sec ]
10'000
[min] [sec ]
10'000
TA35
60
30
20
10
TA35
3-20A (TC-1, TC-2)
(3 pole
max. 12A)
60
3 pole
50
20
10
100
1
50
20
10
5
5
2
2
1
1
0,5
0,5
0,3
0,3
0,2
0,2
0,1
0,1
1,05 1,35
2
3
4
5
8
10
1,05 1,35
Multiple of Rated Current In
Multiple of Rated Current In
Ambient temperature +23°
Ambient temperature +23°
2
3
Circuit Breakers
4
5
8
10
5
TA35 Rotary Switch 2Pol
6
Circuit Breakers
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
TA35 Rotary Switch 2Pol
Thermal (T- and TA-Line)
https://www.schurter.com /PG17_20
All Variants
Designation
Order Number
TA35 Drehknopf 2Pol, 20 A, Snap-in version, Quick connect terminals 6.3 x 0.8 mm, 240 VAC, 2-pole, Circuit Breakers
4435.0074
TA35 Drehknopf 2Pol, 10 A, Snap-in version, Quick connect terminals 6.3 x 0.8 mm, 240 VAC, 2-pole, Circuit Breakers
4435.0086
09.06.2022
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
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.
Circuit Breakers
7
