Telemecanique LRD1516 w LAD7B105

Description:

The Telemecanique LRD1516 thermal overload relay with LAD7B105 terminal block is a three-pole motor protection relay featuring an adjustable current range of 9–13 A and Class 20 tripping characteristics, designed to protect three-phase motors against overload and phase-failure conditions while allowing independent panel mounting. Commonly installed in motor control centers, conveyors, pumps, compressors, packaging equipment, and industrial control panels, the included LAD7B105 terminal block enables the relay to be mounted separately from compatible TeSys D contactors. Maintenance teams, OEMs, and system integrators use this thermal overload relay and terminal block combination for equipment repair, retrofit, and new motor starter installations requiring flexible panel layouts.

Applications:

The Telemecanique LRD1516 thermal overload relay provides reliable overload and phase-loss protection for three-phase motors used with compatible TeSys D contactors, while the LAD7B105 terminal block allows convenient DIN rail or panel mounting away from the contactor. It is widely installed in manufacturing facilities, water treatment plants, HVAC systems, material handling equipment, process automation systems, and industrial control panels where dependable motor protection and installation flexibility are required.

Technical Specifications:

• Manufacturer Part Number (MPN): LRD1516
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Thermal Overload Relay with Terminal Block
• Series: TeSys LRD (TeSys Deca)
• Rated Voltage: 690 VAC (600 VAC UL/CSA)
• Rated Current: Adjustable 9–13 A
• Function: Motor overload and phase-failure protection
• Number of Poles: 3-Pole
• Auxiliary Contacts: 1 NO + 1 NC
• Mounting Style: Direct Contactor Mount or Independent DIN Rail/Panel Mount with LAD7B105
• Terminal Type: Screw Clamp Terminal
• Compatible Systems: TeSys D LC1D12, LC1D18, LC1D25, LC1D32 Contactors
• Protection Rating: Class 20
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LRD1516
• Telemecanique LRD1516
• OEM Equivalent LRD1516 Thermal Overload Relay