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Siemens SENTRON 3LD2103-1TP51

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3LD2103-1TP51

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The Siemens 3LD2103-1TP51 is a main switch designed for effective line-side power management. With a voltage rating of 380-480 V AC, it provides reliable performance for various applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3LD2103-1TP51

ManufacturerSiemens
Product TypeMain Switch
Product LineSENTRON
Part Number3LD2103-1TP51
UPC754554732725
Weight1.00 lbs (0.45 kg)
Voltage Rating380-480V AC
Handle MechanismBlack rotary mechanism
Power Rating4 kW (5 HP)
Contact Configuration1 NC + 1 NO
Current Rating10A
Mounting Hole4-hole handle mounting
ApplicationLine-side power component
Poles3-pole
Mounting TypeFront mounting
Frequency Range50-60 Hz
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The Siemens 3LD2103-1TP51 main switch is engineered for dependable control in electrical power systems. It operates with a voltage range of 380 to 480 volts AC, accommodating standard industrial demands. This switch is rated for a power capacity of 4 kW, which translates to approximately 5 horsepower, making it suitable for diverse power applications.

Featuring a black rotary handle mechanism, the switch provides an intuitive means of operation. Its current rating stands at 10 amperes. The design incorporates a contact configuration consisting of one normally closed (NC) and one normally open (NO) contact, allowing for versatile operational configurations.

The switch is crafted to be mounted using a 4-hole handle configuration, enabling straightforward installation and secure attachment in various panel setups.

Weighing just 0.45 kg, this device maintains a compact profile, facilitating integration into tight spaces. It is specifically designed for line-side applications, ensuring efficient power management in circuit systems. The 3LD2103-1TP51 operates effectively within a frequency range of 50 to 60 Hz, further enhancing its compatibility in different environments.