Ls Electric 1324000200 Overload Relay 2.1A Class 20 Mt Series

Product Description

The LS ELECTRIC 1324000200 is an IEC-style thermal overload relay from the Metasol MT Series, designed to protect three-phase motors from sustained overload and phase-loss conditions. Rated at 2.1 amps with Class 20 trip characteristics, it integrates directly with compatible IEC contactors in motor control applications. The relay ships ready for DIN rail mounting and uses screw terminals for straightforward field wiring. Two built-in normally open (NO) auxiliary contacts are included. Licensed electricians and industrial maintenance technicians are the primary installers for this device in motor starter assemblies and motor control centers.

The 1324000200 is suited for residential, commercial, and light industrial motor control panels where IEC-style components are specified. It is part of the Metasol series, which covers 25 models across 9 frame sizes, making it straightforward to select matched contactors and relays for a given load. This relay pairs with the MT-12 frame overload relay lineup, which is designed for use alongside Metasol contactors in the 18AF frame group, including MC-6a, MC-9a, MC-12a, and MC-18a contactors.

Key Features

• 2.1A trip rating with Class 20 overload characteristics for motor protection
• DIN rail mountable with no additional tools required
• Screw terminals for reliable, code-compliant field wiring
• Two built-in normally open (NO) auxiliary contacts included
• Front and side mountable accessories available for expanded functionality
• Part of the Metasol MT Series — 25 models across 9 IEC frame sizes

Compatibility

Designed for use with Metasol series IEC contactors in the 18AF frame group: MC-6a, MC-9a, MC-12a, and MC-18a. The MT-12 frame overload relay is the specified relay type for this contactor group within the Metasol lineup.

Installation Notes

Installation should be performed by a qualified electrician in accordance with NEC requirements and any applicable local codes. De-energize and lock out the panel before installing or replacing the overload relay. Verify the relay amp setting matches the full-load amp (FLA) rating of the motor being protected before energizing the circuit. Do not exceed the relay amp rating or bypass the overload protection device during troubleshooting.