3RT1476-6AB36

The Siemens 3RT1476-6AB36 is a power contactor of the SIRIUS 3RT1 series S12 model. It is a 3-pole contactor with 2NO+2NC auxiliary contacts. The rated current is 690A for AC-1 and 170A for AC-3. The coil voltage is 23-26V AC/DC. It is suitable for large main circuits of low-voltage control power supplies and shares the same structure as other models in the same series.

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Siemens 3RT1476-6AB36 SIRIUS 3RT1 Large Power Contactor Product Image

Product Positioning

The 3RT1476-6AB36 is a Siemens SIRIUS 3RT1 series S12 model power contactor. It features a 23-26V low-voltage AC/DC coil design, suitable for applications using low-voltage control power supplies. It has 3 main contacts with 2NO+2NC auxiliary contacts, and an AC-1 rated current of 690A. It shares the same mechanical structure as other coil versions in the same series, facilitating system integration and spare parts management.

Core Product Advantages and Features

S12 Large Model

Compatible with SIRIUS 3RT1 series S12 models, suitable for high-current main circuits.

AC-1 rated 690A

Rated current 690A under AC-1 conditions

Low voltage 23-26V coil

Coil voltage 23-26V AC/DC, suitable for low-voltage control power supply systems

2NO+2NC auxiliary contacts

Facilitates control loop interlocking and signal feedback

Shared structure with series models

The mechanical structure is the same as versions such as 6AF36 and 6AP36.

Industrial-grade durable design

Adaptable to long-term high-load operation environment

project	Specification
model	3RT1476-6AB36
series	SIRIUS 3RT1
Model size	S12
Extreme number	3-pole (2NO + 2NC auxiliary contacts)
AC-1 rated current	690 A
AC-3 rated current	170 A
Coil rated voltage	23-26 V AC/DC
Installation method	Guide rail fixing

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