1

Thermal (T- and TA-Line)

TA45 2 pole Rocker

https://www.schurter.com /PG17_18_19

Circuit Breakers

Circuit Breaker for Equipment thermal, 2 pole, Rocker actuation

Basic type

With auxiliary contact

With undervoltage protection

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

- Equipment for construction

- Cleaning equipment

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

front side IP40 acc. to IEC 60529

With factory mounted protection cover

IP54

Dielectric Strength

4 kVAC

Insulation Resistance

500 VDC > 100 M

Ω

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

Storage Temperature

-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 - 50 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.