3RU2946-3AA01 Siemens Mounting Bracket New Original Plc Module

1. Designed for Reliable Motor Protection:A thermal overload relay specifically used for overload and phase-loss protection of three-phase AC motors, preventing damage due to prolonged overcurrent or phase failure, extending motor service life.

2. Wide Adjustable Current Range:Adjustable current range: 2.6 – 4.0 A, continuously adjustable via rotary dial, suitable for various small-power motor applications, reducing spare parts inventory.

3. Perfect Match with SIRIUS Contactors:Mounts directly below SIRIUS 3RT2 contactors (e.g., 3RT2015) to form a compact "contactor + thermal relay" motor starter combination, saving space in control panels.

4. Three-Phase Bimetal Detection with High Accuracy:Uses three-phase bimetallic elements to accurately simulate motor heating; provides reliable tripping even under phase-loss (single-phasing) conditions.

5. Clear and Visible Status Indication:Features a mechanical fault flag (red trip indicator) and status window for quick visual identification of tripped conditions.

Boxun (Hong Kong) Technology Co., Ltd. is a trading company specializing in PLC modules, controllers, frequency converters, servo motors, drives, sensor switches, relays and other industrial control products. Our Main brands INCLUDE Siemens, Mitsubishi, Omron, ALLEN-BRADLEY, Schneider, ABB, YASGAWA.Panasonic, IFM, P+F, etc...We have been engaged in foreign trade for 10 years. Our products have sufficient inventory to enjoy the fastest delivery speed after customers order, and provide customers with high-quality products and high-quality service. We will strive to exceed customer expectations for product requirements. Customers will benefit from our warm, friendly service and professional assistance. We are very much looking forward to working with you.