Siemens 3TC Contactor, 24 V dc Coil, 2-Pole, 400 A, 750 kW 24 V, 4 NO/4 NC

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PHP454,594.75

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PHP509,146.12

(inc. VAT)

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RS Stock No.:
154-444
Mfr. Part No.:
3TC7814-0EB
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

24 V dc

Number of Poles

2

Contact Current

400A

Power Rating

750kW

Series

3TC

Function

Mirror Contact

Mount Type

Screw

Normal State Configuration

4 NO/4 NC

Auxiliary Contact Configuration

4 NO/4 NC

Number of Auxiliary Contacts

8

Terminal Type

Screw

Control Circuit Voltage Uc

24 V

Minimum Operating Temperature

-25°C

Operational Current Ie

500A

Contactor Application

DC Operation

Maximum Operating Temperature

55°C

Width

160 mm

Depth

290mm

Length

375mm

Standards/Approvals

IEC 60947-1, UKCA, CCC, CE, EAC, IEC 60529

Pole and Throw Configuration

2P

COO (Country of Origin):
DE
The Siemens contactor stands out for its robust design and high operational reliability, making it an ideal choice for diverse industrial applications. With a compact and efficient layout, it is engineered to handle demanding operational conditions, accommodating temperatures from -25 to +55 °C. This model features advanced DC operation capabilities, supporting various voltage levels and ensuring optimal performance under critical loads. Its superior mechanical service life of up to 30 million operating cycles means that users can expect long-lasting functionality and reduced maintenance costs. Coupled with impressive insulation voltage resistance, this contactor is a dependable solution for controlling high-voltage circuits and enhancing system safety.

Wide range of currents and voltages

High mechanical service life reduces replacements

Auxiliary switches enhance functionality

Reliable control supply voltage for consistent operation

Flexible mounting options for varied environments

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