EATON C440A1A045SF2 NEMA Electronic Overload Relay, Three-Phase, 9-45 A, 690V AC
The EATON Overload Relay is a NEMA Size 2 electronic protection device for three-phase motors, rated for 9 A to 45 A and a maximum voltage of 690V AC. It features screw clamp terminals and is compatible with the…
SKU 3G-OTH-40654
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.
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Product Description
The EATON Overload Relay is a NEMA Size 2 electronic protection device for three-phase motors, rated for 9 A to 45 A and a maximum voltage of 690V AC. It features screw clamp terminals and is compatible with the Freedom contactor series. Thermal units are not required for this electronic type overload relay.
Frequently Asked Questions
What is the EATON C440 overload relay used for?
The EATON C440A1A045SF2 overload relay provides electronic protection for three-phase motors. It is used in industrial motor control applications to prevent damage from overloads, phase loss, and current imbalances, ensuring reliable operation of NEMA Size 2 starters.
What are the specifications of the EATON C440 overload relay?
The EATON C440A1A045SF2 is a NEMA Size 2 electronic overload relay rated for 9 A to 45 A with a maximum voltage of 690V AC. It has screw clamp terminals, is compatible with the Freedom contactor series, and does not require thermal units.
Where to buy the EATON C440 overload relay worldwide?
3G Electric supplies the EATON C440A1A045SF2 overload relay worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right EATON overload relay for a motor?
Select the EATON C440 overload relay by matching its current range (9 A to 45 A) to your motor's full-load amps. Ensure compatibility with a Freedom series contactor and a three-phase system. For electronic types like this, no thermal units are needed.
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3G Electric supplies EATON nema electronic overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
