3RT1066-6LA068K | Contactor, 300, W/O coil auxiliary contacts 2 NO + 2 NC 3-pole – Siemens

Name: 3RT1066-6LA068K Siemens Contactor - 300A, 3-Pole, 2NO+2NC Auxiliary Contacts | Industrial Electrical Supply
Brand: Siemens
SKU: 3RT1066-6LA068K
Price: 40570.20 INR
Availability: InStock

SKU: 3RT1066-6LA068K

Original price was: ₹92,205.00.Current price is: ₹40,570.20. Excl. GST

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Product Description – 3RT1066-6LA068K

Contactor, 300, W/O Coil Auxiliary Contacts 2 NO + 2 NC 3-pole – Siemens

Overview

The Siemens 3RT1066-6LA068K is a high-performance 3-pole contactor designed for industrial applications. It is part of the Siemens SIRIUS 3RT series, known for its reliability and durability. This contactor is suitable for controlling three-phase motors and other electrical loads.

Key Features

Type: Contactor
Poles: 3-pole
Rated Operational Current (Ie): 300 A
Coil Voltage: Not included (W/O Coil)
Auxiliary Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)
Mounting: Screw mounting
Enclosure: Open type
Operating Temperature Range: -25°C to +60°C
Mechanical Life: Up to 10 million operations
Electrical Life: Up to 1 million operations
Standards: Complies with IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 14

Applications

The Siemens 3RT1066-6LA068K contactor is ideal for use in various industrial applications, including:

Motor control centers
HVAC systems
Pump and fan control
Compressor control
Industrial automation systems

Technical Specifications

Parameter	Value
Rated Operational Voltage (Ue)	690 V AC
Rated Insulation Voltage (Ui)	1000 V AC
Rated Operational Current (Ie)	300 A
Rated Thermal Current (Ith)	300 A
Rated Short-Circuit Making Capacity (Icm)	10 kA
Rated Short-Circuit Breaking Capacity (Icu)	10 kA
Power Consumption (Coil)	Not included (W/O Coil)
Weight	Approx. 2.5 kg