3LD2504-1TL51
The 3LD2504-1TL51 is a Siemens SENTRON 3LD series main switch. It is a 4-pole main switch with a rated current of 63A and an operating power of 22kW (AC-23A/400V). It is front panel mounted and equipped with a black rotary operating handle. It can switch between three phases and the neutral pole at the same time and is suitable for power distribution systems that require complete disconnection of the neutral line.
Product Positioning
The 3LD2504-1TL51 is a 4-pole main switch from the Siemens SENTRON 3LD series, capable of simultaneously switching three phases and the neutral pole. It is front panel mounted and comes with a black operating handle.
Core Product Advantages and Features
4-pole 63A specification
Rated operating current 63A, AC-23A at 400V operating power 22kW, 4-pole design can simultaneously disconnect three phases and neutral line.
Neutral pole synchronous switching
Compared to the 3-pole version, it has an additional set of neutral contacts, making it suitable for power distribution or equipment power circuits that require complete isolation of the neutral line.
Black rotary handle
It comes standard with a black rotary control handle, which is fixed to the panel with 4 holes, providing a stable operating feel.
Front panel mounting design
It adopts a front panel mounting method, which is suitable for direct embedding in the control box or distribution panel.
Recommend
Read More
3RT2023-1BB44-3MA0
The Siemens 3RT2023-1BB44-3MA0 is based on a standard DC24V contactor and is equipped with 2NO+2NC non-removable auxiliary contacts manufactured in accordance with SUVA safety specifications, making it suitable for safety interlocking circuits.
Read More
3RT2023-1FB40
The Siemens 3RT2023-1FB40 uses a DC24V coil and is equipped with plug-in diode suppression, threaded terminals, and 1NO+1NC auxiliary contacts, making it suitable for applications near sensitive electronic circuits.