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Siemens 3RT2 Contactor, 24 V ac Coil, 3-Pole, 16 A, 7.5 kW 24 V ac, 3 NO, 400V ac

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Better World

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RS Stock No.:
706-1327
Mfr. Part No.:
3RT2025-1AB00
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

24 V ac

Number of Poles

3

Contact Voltage

400V ac

Contact Current

16A

Series

3RT2

Power Rating

7.5kW

Function

Straight

Mount Type

DIN Rail

Normal State Configuration

3 NO

Auxiliary Contact Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Terminal Type

Screw Clamp

Control Circuit Voltage Uc

24 V ac

Operational Current Ie

40A

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Depth

97mm

Width

45 mm

Standards/Approvals

EAC

Length

85mm

Better World Product

Yes

Better World Claim

Low Carbon Manufacture

Pole and Throw Configuration

3

COO (Country of Origin):
DE

Siemens Contactor, 400V Voltage Rating, Screw Terminal Type - SIRIUS Innovation 3RT2 Series - 3RT2025-1AB00


Need a safe way to turn high-power equipment on and off? Switch to this 3-pole contactor from Siemens. It uses a low-voltage 24V coil to operate a circuit carrying up to 400V AC, so you're not in direct contact with dangerous levels of electricity. Handy screw terminals make the unit quick to install and you get connections that can tolerate vibration. Thanks to a low power loss of 0.6W per pole, you can be sure this is an energy-efficient choice for use with electric motor starters and in lighting control systems.

• 6kV impulse voltage rating means it can handle overvoltage with ease

• Wide operating temperature range between -25°C and +60°C so it's reliable in challenging conditions

• Compact dimensions of 45 (W) x 97 (D) x 85mm (L) to fit into busy setups

What's the normal state configuration on this device?


The poles on this contactor are in a 3NO configuration, meaning they're open in their normal state and current can't pass through the circuit. When the 24V coil is energised, it closes the contacts and your device powers up.

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