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TA45 2 pole Push button  Basic type
Basic type
TA45 2 pole Push button  With undervoltage protection
With undervoltage protection
TA45 2 pole Push button  With IP65 protection cover (accessory)
With IP65 protection cover (accessory)
TA45 2 pole Push button  Basic type
TA45 2 pole Push button  With undervoltage protection
TA45 2 pole Push button  With IP65 protection cover (accessory)

Series

TA45 2 pole Push button

Circuit Breaker for Equipment thermal, 2 pole, Push button actuation

Description

  • Thermal circuit breaker
  • 1 or 2 pole thermal overload protection
  • Positively trip-free release
  • High configurability
  • Snap-in or flange mounted
  • 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

Rated Voltage AC

240 VAC

Rated Voltage DC

60 VDC

Rated current range AC

0.05 - 20 A

Conditional short circuit capacity 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

Dielectric Strength

4 kV

Insulation Resistance

500 VDC > 100 MΩ

Lifetime

mechanical: 50'000 switching cycles

AC: 1.0 x Ir:
50'000 switching cycles

DC: 1.0 x Ir:
50'000 switching cycles

Overload

AC: min. 40 trips
@ 6 x Ir

DC: min. 50 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

Pushbutton 

Weight

35 g - 60 g


0401900000000082302

09.07.2025
de prod Durch die Änderung der Katalogversion (Desktop&lt;&gt; Mobile), werden die gewählten Filter im Katalog zurückgesetzt
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