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EATON Overload Relay: Electronic Protection, 3 Poles, NEMA Size 00 - NEMA Electronic Overload Relays
EATONNEMA Electronic Overload Relays

EATON Overload Relay: Electronic Protection, 3 Poles, NEMA Size 00

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
Overload Relay: Electronic Protection, 3 Poles, NEMA Size 00
Category
NEMA Electronic Overload Relays
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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
View Full Spec Sheet

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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
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

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.

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EATON Overload Relay: Electronic Protection, 3 Poles, NEMA Size 0/00/1/1-3/4/2, 9 A – 45 A (MPN C440A1A045SAX). Key specifications — Brand: EATON; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Compatible Contactor Series: C25 Definite Purpose; Phase: Three; Thermal Units Required: Not Applicable to Electronic Type Overload Relays.