Schneider Electric TeSys range of three-pole thermal overload relays have been designed and created for motor protection, phase failure, long starting times and prolonged stalling of the motor.

This range of thermal overload relays features an adjustable relay setting dial, test and stop buttons, trip indicator, sealable cover and much more. The LRD's are 3-pole thermal overloads relays that can be used to protect motors that live within an explosive environment or atmosphere, they are ATEX-certified in all connector versions.

Is your motor getting hot under the collar? Minimise the chance of it overheating with this thermal overload relay from Schneider Electric. The unit stops a three-phase motor from drawing excessive current, which extends the lifespan of your device. Manually setting is a cinch, thanks to the red and blue start and reset buttons. A dielectric strength of 6kV provides superior insulation to protect you against electric shocks. This versatile relay also quickly detects phase failure and load unbalance, so it makes you aware of a problem before equipment damage occurs.

• Compatible with both AC and DC networks for versatility
• Screw clamp terminals offer easy wiring using only a screwdriver
• End-of-life optimised to reduce the amount of waste sent to landfill
• Thermal adjustment range between 23 and 32A so you can choose your ideal protection level

• Automotive manufacturing
• Oil and gas industries
• Industrial control motors
• Textile production

Yes, the device resists vibration and shock, making it a practical choice for harsh operating conditions.