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EATON C440B2A100SAX NEMA Electronic Overload Relay, 3-Pole, 20-100 A, 690V AC - NEMA Electronic Overload Relays
EATONNEMA Electronic Overload Relays

EATON C440B2A100SAX NEMA Electronic Overload Relay, 3-Pole, 20-100 A, 690V AC

The EATON Overload Relay: Electronic Protection (MPN C440B2A100SAX) is a three-phase NEMA electronic overload relay with a maximum voltage rating of 690V AC. It features screw clamp terminals and is compatible with…

SKU 3G-OTH-40845

Brand
EATON
Item
C440B2A100SAX NEMA Electronic Overload Relay, 3-Pole, 20-100 A, 690V AC
Part Number
C440B2A100SAX
Category
NEMA Electronic Overload Relays
Available to Order
Also known as:C440B2A100SAXEATON
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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

Technical Specifications

EATON
Manufacturer Part Number
C440B2A100SAX
Type
NEMA Size 4/5/6/7/8/9, 20 A – 100 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
Freedom

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

Product Description

The EATON Overload Relay: Electronic Protection (MPN C440B2A100SAX) is a three-phase NEMA electronic overload relay with a maximum voltage rating of 690V AC. It features screw clamp terminals and is compatible with the Freedom contactor series. Thermal units are not applicable to this electronic type overload relay.

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 EATON C440B2A100SAX overload relay used for?

The EATON C440B2A100SAX is a three-phase NEMA electronic overload relay used to protect motors from overcurrent and phase loss. It is compatible with the Freedom contactor series and is suitable for industrial applications requiring reliable motor protection across NEMA sizes 4 through 9.

What are the specifications of the EATON C440B2A100SAX overload relay?

The EATON C440B2A100SAX is a 3-pole electronic overload relay rated for 20 A to 100 A with a maximum voltage of 690V AC. It uses screw clamp terminals and is designed for three-phase systems. Thermal units are not required as it is an electronic type. It is compatible with the Freedom contactor series.

Where to buy the EATON C440B2A100SAX overload relay worldwide?

3G Electric supplies the EATON C440B2A100SAX overload relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this NEMA electronic overload relay.

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

To select the right EATON overload relay, match the relay's current range (e.g., 20 A – 100 A for the C440B2A100SAX) to the motor's full-load amperage. Ensure compatibility with your contactor series (Freedom for this model) and verify voltage rating (690V AC). For electronic types, no thermal units are needed.

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
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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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Three-pole NEMA electronic overload relay rated for 0.33 A to 1.65 A, with a maximum voltage of 690V AC. Features screw clamp terminals and is compatible with C25 Definite Purpose contactors. No thermal units required. Used for motor overload and phase loss protection in industrial control panels and HVAC equipment
EATON
Three-pole NEMA electronic overload relay rated for 0.33 A to 1.65 A, with a maximum voltage of 690V AC. Features screw clamp terminals and is compatible with C25 Definite Purpose contactors. No thermal units required. Used for motor overload and phase loss protection in industrial control panels and HVAC equipment

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