SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC
The SCHNEIDER LRD16 is a three-pole IEC thermal overload relay with integrated bimetallic elements, requiring no external thermal units. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and a maximum…
SKU 3G-OTH-41340
Also listed as: LRD 16 · LRD-16
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SCHNEIDER LRD16 is a three-pole IEC thermal overload relay with integrated bimetallic elements, requiring no external thermal units. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and a maximum voltage rating of 690V AC. Designed for phase loss sensitivity, it is compatible with TeSys Deca contactors in the 12 to 38 Amp models.
Frequently Asked Questions
What is the SCHNEIDER LRD16 overload relay used for?
The SCHNEIDER LRD16 is a three-pole IEC thermal overload relay that protects motors from overheating, phase loss, and overcurrent. It is used in industrial motor control applications, typically paired with TeSys Deca contactors in the 12 to 38 Amp range, across manufacturing, HVAC, and pumping systems.
What are the specifications of the SCHNEIDER LRD16 overload relay?
The SCHNEIDER LRD16 has 3 poles, 1NO/1NC auxiliary contacts, screw clamp terminals, and a maximum voltage rating of 690V AC. It includes integrated bimetallic elements for thermal protection and phase loss sensitivity. It is compatible with TeSys Deca contactors in the 12 to 38 Amp models.
Where to buy the SCHNEIDER LRD16 overload relay worldwide?
3G Electric supplies the SCHNEIDER LRD16 overload relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this thermal protection relay with phase loss sensitivity.
How to select the correct SCHNEIDER overload relay for a motor?
To select the correct SCHNEIDER overload relay, match the relay's current range to the motor's full-load amps. The LRD16 is designed for TeSys Deca contactors in the 12 to 38 Amp range. Ensure the relay has phase loss sensitivity if the motor is three-phase. Always verify voltage rating (690V AC max) and auxiliary contact configuration (1NO/1NC).
Used in
Common applications for SCHNEIDERSCHNEIDER Products
3G Electric supplies SCHNEIDER iec thermal overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
