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  • Must Release Voltage

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Manufacturer

Siemens Contactors (Electromechanical)

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10000 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Auxiliary contact type

CoilResistance

Contact Materials

Content

Dim

Max. temperature

Mfr

Min. temperature

Modular version

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Number of normally closed contacts as main contact

Number of normally open contacts as main contact

Package

Product Status

Rated control supply voltage at AC 50 Hz

Rated control supply voltage at AC 60 Hz

Rated control supply voltage at DC

Type of electrical connection of main circuit

Voltage type for actuating

Operating Temperature

Series

Type

Depth

Termination Style

Interface

Contact Form

Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Width

850
  • 1:$763.151576
  • 10:$719.954317
  • 100:$679.202186
  • 500:$640.756779
  • View all price
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Chassis Mount

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Siemens

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Bulk

Active

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0°C ~ 40°C

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Screw Terminal

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4PST-NO (4 Form A)

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480VAC

600VAC - Max

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408 VAC

20 A

31.7VA

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Auxiliary Contacts

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In Stock

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Chassis Mount

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Active

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-20°C ~ 40°C

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Screw Terminal

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3PST-NO (3 Form A)

29 ms

208VAC

600VAC - Max

24 ms

176.8 VAC

45 A

218VA

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Auxiliary Contacts

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544
  • 1:$672.641358
  • 10:$634.567319
  • 100:$598.648414
  • 500:$564.762655
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683
  • 1:$1,349.474656
  • 10:$1,305.101215
  • 25:$1,296.029012
  • 50:$1,287.019873
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3TC78145KB
3TC78145KB

Siemens

579
  • 1:$26,607.583774
  • 10:$25,732.672896
  • 25:$25,553.796321
  • 50:$25,376.163179
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Yes

4

4

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2

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Screw connection

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2502
  • 1:$179.951554
  • 10:$169.765617
  • 100:$160.156242
  • 500:$151.090795
  • View all price
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4 breakers,4 makers

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1pc(s)

(W x H x D) 45 x 78 x 135 mm

+55°C

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-25°C

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4

4

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0 - 0

0 - 0

110 - 110

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DC

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3TH4244-0BF4

135mm

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78mm

45mm

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