We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
EATON C440A1A1P6SF00 NEMA Electronic Overload Relay - NEMA Electronic Overload Relays
EATONNEMA Electronic Overload Relays

EATON C440A1A1P6SF00 NEMA Electronic Overload Relay

The EATON Overload Relay: Electronic Protection is a NEMA electronic overload relay with three poles and NEMA Size 00, rated for 0.33 A – 1.65 A and a maximum voltage of 690V AC. It features screw clamp terminals and…

SKU 3G-OTH-41539

Brand
EATON
Item
C440A1A1P6SF00 NEMA Electronic Overload Relay
Part Number
C440A1A1P6SF00
Category
NEMA Electronic Overload Relays
Available to Order
Also known as:C440A1A1P6SF00EATON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

EATON
Manufacturer Part Number
C440A1A1P6SF00
Type
NEMA Size 00, 0.33 A – 1.65 A
Phase
Three
Poles
3
Maximum Voltage Rating
690V AC
Thermal Units Required
Not Applicable to Electronic Type Overload Relays
Terminal Connection Type
Screw Clamp Terminals
Compatible Contactor Series
C25 Definite Purpose

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Overload Relay: Electronic Protection is a NEMA electronic overload relay with three poles and NEMA Size 00, rated for 0.33 A – 1.65 A and a maximum voltage of 690V AC. It features screw clamp terminals and is compatible with the C25 Definite Purpose contactor series. This three-phase device does not require thermal units, as it is an electronic type overload relay.

Frequently Asked Questions

What is the EATON C440A1A1P6SF00 overload relay used for?

The EATON C440A1A1P6SF00 is an electronic overload relay used to protect three-phase motors from overloads and phase loss. It is designed for NEMA Size 00 applications and integrates with the C25 Definite Purpose contactor series, making it suitable for industrial motor control panels and HVAC equipment.

What are the specifications of the EATON C440A1A1P6SF00 overload relay?

The EATON C440A1A1P6SF00 is a three-pole NEMA electronic overload relay rated for 0.33 A to 1.65 A with a maximum voltage of 690V AC. It uses screw clamp terminals, is compatible with the C25 Definite Purpose contactor series, and requires no thermal units due to its electronic design.

Where to buy the EATON C440A1A1P6SF00 overload relay worldwide?

3G Electric supplies the EATON C440A1A1P6SF00 overload relay worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct EATON overload relay for a motor?

To select the correct EATON overload relay, match the relay's current range (e.g., 0.33 A – 1.65 A for the C440A1A1P6SF00) to the motor's full-load amperage. Ensure the relay's voltage rating (690V AC) and pole count (three) match your system, and verify compatibility with your contactor series, such as the C25 Definite Purpose.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
Not sure this is the right part? Photo-identify it→

EATON Products

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from EATON

View all EATON parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first