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3TK1242-0AV0 - 3TK1242-0AV0 SIEMENS AC-1 CONTACTOR, 4-POLE, 300 A, MAIN CONTACTS 4 NO, AUXILIARY CONTACTS 2NO+2NC, AC OPER..
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3TK1242-0AV0

3TK1242-0AV0 SIEMENS AC-1 CONTACTOR, 4-POLE, 300 A, MAIN CONTACTS 4 NO, AUXILIARY CONTACTS 2NO+2NC, AC OPER..

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4587 in stock
Key Specifications
:
Depth:172 mm
Width:225 mm
Height:198 mm
Supplier Information
SIEMENS
SIEMENS
Products: 367174
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Technical Specifications

ParameterValue
Depth172 mm
Width225 mm
Height198 mm
● at AC
— at 50 Hz
Mounting typescrew fixing
Operating power
— rated value400 ... 415 V
● 1 rated value50 Hz
● 2 rated value50 Hz
● leading contact0
● lagging switching0
Control supply voltage
General Product ApprovalDeclaration of Conformity
● instantaneous contact2
Control supply voltage frequency
Protection class IP on the frontIP00
● at AC-1 at 400 V rated value195 kW
● at AC-3 at 400 V rated value110 kW
Operating current at AC-1 at 400 V
Mounting type Side-by-side mountingYes
Ambient temperature during operation-25 ... +55 °C
Number of NC contacts for main contacts0
Number of NO contacts for main contacts4
Equipment marking acc. to DIN EN 61346-2Q
Number of poles for main current circuit4
Number of NC contacts for auxiliary contacts
Number of NO contacts for auxiliary contacts
Type of voltage of the control supply voltageAC
● at ambient temperature 40 °C rated value300 A
Operating current at AC-3 at 400 V rated value210 A
Control version of the switch operating mechanismconventional
Type of electrical connection for main current circuitscrew-type terminals
Identification number and letter for switching elements22
Type of electrical connection for auxiliary and control current circuitscrew-type terminals
Equipment marking acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750K
General Product ApprovalDeclaration of ConformityTest Certificatesotherspezielle PrüfbescheinigungenUmweltbestätigungGeneral Product Approval

Product Description

More details
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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