Schneider Electric TeSys LRD Series Thermal Overload Relays

The TeSys LRD series from Schneider Electric is a range of thermal overload relays with manual or automatic reset from 0.1 to 150 A and 0.06 to 75 kW providing greater automation control. Offering safe and effective protection LRD overload relays are reliable, covering the whole range of motor ratings up to 150A. If you are looking for an extremely compact starter they can be combined with TeSys D contactors. Designed for simple installation via screw clamp terminals, spring terminals, ring terminals or EverLink terminals, they also feature an integrated manual-automatic reset.

What is EverLink technology?
A removable terminal block, contactors and circuit-breakers can be linked without and accessory, vertically. On the same rail wiring can be connected in less than a minute. Reducing heat loss at connection points and without creep this technology provides quality wiring, continuity of service, fast assembly and reduced dimensions.

Features and Benefits:

• Pre-wiring kit
• Remote electrical, manual and automatic reset
• Terminal block for separate mounting
• Sealable flap
• Resistance to vibration & temperature cycling

Compatible contactor series:
LC1D09
LC1D12
LC1D18
LC1D25
LC1D32
LC1D38

Protection ratings & Safety features:

• TH conforming to IEC 60068
• IP20 conforming to IEC 60529
• ATEX D 94/9/CE, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508 and
CSA C22.2 No 14 standards
• ATEX INERIS, BV, CCC, CSA, DNV, GL, GOST, LROS (Lloyds register of shipping), RINA and UL certification
• Vibrations 6 Gn IEC 60068-2-6
• Shocks 15 Gn for 11 ms IEC 60068-2-7

Applications - Industry, infrastructure, building, other applications include:
• Standard motor protection
• Line protection
• Protection: motor overload, stalling, loss of phase