3RT2448-1AP00

Description

Overview

The Siemens 3RT2448-1AP00 is a high-performance AC-1 contactor engineered for reliable operation in demanding industrial environments. With a robust 160 A rating and 690 V operational voltage at 40 °C, this 3-pole contactor provides exceptional switching performance and long-term durability. Equipped with 1 NO + 1 NC auxiliary contacts, a box terminal main circuit, and screw terminals for control and auxiliary circuits, this Siemens contactor ensures secure connections and simplified installation. Ideal for general-purpose industrial applications, the 3RT2448-1AP00 is part of the proven Siemens SIRIUS series.

Benefit

• High Current Capacity – Supports up to 160 A AC-1 applications for heavy-duty industrial loads.

• Reliable Operation – Designed for 690 V operation and consistent performance at 40 °C ambient temperature.

• Flexible Installation – Features box terminals for the main circuit and screw terminals for control wiring.

• Enhanced Safety – Includes 1 NO + 1 NC auxiliary contacts for secure and reliable control functions.

• Proven Siemens Quality – Built with long-lasting materials and engineering excellence.

• Compact S3 Size – Space-saving design suitable for a wide range of electrical control panels.

Function

• Switching & Controlling AC Loads
  Ideal for switching resistive loads (AC-1 duty) such as heaters, distribution boards, and general-purpose equipment.

• Auxiliary Signaling & Control
  Built-in NO/NC auxiliary contacts for status feedback and integration into automated systems.

• Panel Integration
  Its S3 compact footprint and standardized terminal layout simplify integration into Siemens control panels and third-party systems.

Technical Specification

• Product Number: Siemens 3RT2448-1AP00

• Category: AC-1 Contactor

• Rated Current: 160 A

• Operational Voltage: 690 V

• Ambient Temperature Rating: 40 °C

• Poles: 3-pole

• Control Voltage: 230 V AC, 50 Hz

• Auxiliary Contacts: 1 NO + 1 NC

• Main Circuit Terminals: Box terminal

• Control & Auxiliary Terminals: Screw terminal

• Size: S3

For more industrial automation and control products, including the full Siemens SIRIUS range, visit Turll.