SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity
The SCHNEIDER LRD21L is an IEC thermal overload relay with integrated bimetallic elements, rated for 12 A to 18 A and a maximum voltage of 690V AC. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and…
SKU 3G-OTH-40578
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SCHNEIDER LRD21L is an IEC thermal overload relay with integrated bimetallic elements, rated for 12 A to 18 A and a maximum voltage of 690V AC. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. This relay is compatible with TeSys Deca contactors (18 to 38 Amp models) and requires no external thermal units.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SCHNEIDER LRD21L overload relay used for?
The SCHNEIDER LRD21L is an IEC thermal overload relay that protects motors from overheating and phase loss. It is used in industrial motor control panels, conveyors, pumps, and compressors. The relay integrates bimetallic elements and is compatible with TeSys Deca contactors (18 to 38 Amp models).
What are the specifications of the SCHNEIDER LRD21L overload relay?
The SCHNEIDER LRD21L is a 3-pole thermal overload relay rated for 12 A to 18 A with a maximum voltage of 690V AC. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. No external thermal units are required as it includes integrated bimetallic elements. It is compatible with TeSys Deca contactors.
Where to buy the SCHNEIDER LRD21L overload relay worldwide?
You can source the SCHNEIDER LRD21L overload relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine SCHNEIDER components for industrial applications.
How to select the correct SCHNEIDER overload relay for a TeSys Deca contactor?
To select the correct SCHNEIDER overload relay, match the relay's current range (e.g., 12 A – 18 A for LRD21L) to the motor full-load current. Ensure the relay is compatible with your TeSys Deca contactor series (18 to 38 Amp models). The LRD21L includes integrated bimetallic elements and phase loss sensitivity for comprehensive motor protection.
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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.
