Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SCHNEIDER 9065SDO8 NEMA Thermal Overload Relay - NEMA Thermal Overload Relays
SCHNEIDERNEMA Thermal Overload Relays

SCHNEIDER 9065SDO8 NEMA Thermal Overload Relay

The SCHNEIDER NEMA Overload Relay (MPN 9065SDO8) is a three-phase, three-pole thermal overload relay with a NEMA Size 2 rating and a 45 A current rating. It provides melting alloy overload protection with a maximum…

SKU 3G-OTH-40986

Brand
SCHNEIDER
Item
9065SDO8 NEMA Thermal Overload Relay
Category
NEMA Thermal Overload Relays
Available to Order
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
9065SDO8
Phase
Three
Includes Thermal Units
No
Maximum Voltage Rating
600V AC
Thermal Units Required
3 Thermal (Heater) Units (Sold Separately)
Overload Protection Type
Melting Alloy
Compatible Contactor Series
9065 Motor Logic Solid State Overload Relays

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

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

Product Description

The SCHNEIDER NEMA Overload Relay (MPN 9065SDO8) is a three-phase, three-pole thermal overload relay with a NEMA Size 2 rating and a 45 A current rating. It provides melting alloy overload protection with a maximum voltage rating of 600V AC and is compatible with the 9065 Motor Logic Solid State Overload Relays series. This relay does not include thermal units; three thermal (heater) units are required and sold separately.

Frequently Asked Questions

What is the SCHNEIDER 9065SDO8 overload relay used for?

The SCHNEIDER 9065SDO8 is a NEMA Size 2 thermal overload relay used to protect three-phase motors from overcurrent damage. It uses melting alloy technology to trip when current exceeds the rated 45 A threshold, safeguarding equipment in industrial automation, HVAC, and material handling applications.

What are the specifications of the SCHNEIDER 9065SDO8 overload relay?

The SCHNEIDER 9065SDO8 is a three-pole, three-phase thermal overload relay rated for 45 A and 600V AC maximum. It uses melting alloy protection, is compatible with the 9065 Motor Logic Solid State Overload Relays series, and requires three thermal (heater) units sold separately.

Where to buy the SCHNEIDER 9065SDO8 overload relay worldwide?

3G Electric supplies the SCHNEIDER 9065SDO8 overload relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this melting alloy relay.

How to select thermal units for the SCHNEIDER 9065SDO8 overload relay?

To select thermal units for the SCHNEIDER 9065SDO8, match the heater element to the motor's full-load current rating. Three thermal (heater) units are required and sold separately. Consult the motor nameplate and SCHNEIDER's heater selection table to ensure proper overload protection.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER nema thermal 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Three-pole IEC thermal overload relay with integrated bimetallic elements for motor protection. Rated 30 A to 40 A at up to 1000V AC. Features 1NO/1NC auxiliary contacts, phase loss sensitivity, and screw clamp terminals. Compatible with TeSys Deca contactors (80 to 95 Amp models)
SCHNEIDER
Three-pole IEC thermal overload relay with integrated bimetallic elements for motor protection. Rated 30 A to 40 A at up to 1000V AC. Features 1NO/1NC auxiliary contacts, phase loss sensitivity, and screw clamp terminals. Compatible with TeSys Deca contactors (80 to 95 Amp models)
IEC thermal overload relay with integrated bimetallic elements for three-phase motor protection against overload and phase loss. Rated 48 A to 65 A, 1000V AC, with 1NO/1NC auxiliary contacts and screw clamp terminals. Compatible with TeSys Deca contactors (80-95 A models). No external thermal units required
SCHNEIDER
IEC thermal overload relay with integrated bimetallic elements for three-phase motor protection against overload and phase loss. Rated 48 A to 65 A, 1000V AC, with 1NO/1NC auxiliary contacts and screw clamp terminals. Compatible with TeSys Deca contactors (80-95 A models). No external thermal units required
3-pole IEC thermal overload relay with integrated bimetallic elements, rated 90 A to 150 A. Features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. Maximum voltage rating 690V AC. Compatible with TeSys Deca contactors (115 to 150 Amp models). Used for motor protection in industrial control panels
SCHNEIDER
3-pole IEC thermal overload relay with integrated bimetallic elements, rated 90 A to 150 A. Features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. Maximum voltage rating 690V AC. Compatible with TeSys Deca contactors (115 to 150 Amp models). Used for motor protection in industrial control panels
IEC thermal overload relay with integrated bimetallic elements for motor protection. Rated 60 A to 100 A, 3 poles, 690V AC maximum. Features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. Compatible with TeSys Deca contactors (115 to 150 Amp models)
SCHNEIDER
IEC thermal overload relay with integrated bimetallic elements for motor protection. Rated 60 A to 100 A, 3 poles, 690V AC maximum. Features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity. Compatible with TeSys Deca contactors (115 to 150 Amp models)
IEC thermal overload relay with integrated bimetallic elements, eliminating the need for separate thermal units. Rated 80 A to 104 A, 3 poles, with 1NO/1NC auxiliary contacts and screw clamp terminals. Provides phase loss sensitivity and is compatible with TeSys Deca contactors (115 to 150 Amp models). Maximum voltage rating 1000V AC
SCHNEIDER
IEC thermal overload relay with integrated bimetallic elements, eliminating the need for separate thermal units. Rated 80 A to 104 A, 3 poles, with 1NO/1NC auxiliary contacts and screw clamp terminals. Provides phase loss sensitivity and is compatible with TeSys Deca contactors (115 to 150 Amp models). Maximum voltage rating 1000V AC

More from SCHNEIDER

View all SCHNEIDER parts
Three-pole NEMA thermal overload relay for three-phase motor protection. Melting alloy overload protection with 600V AC maximum voltage. Requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic series. Used in industrial motor control applications such as conveyors, pumps, and fans
SCHNEIDER
Three-pole NEMA thermal overload relay for three-phase motor protection. Melting alloy overload protection with 600V AC maximum voltage. Requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic series. Used in industrial motor control applications such as conveyors, pumps, and fans
NEMA Size 4 melting alloy overload relay for three-phase motor protection. Rated 133 A, 600V AC, 3 poles. Requires three separately sold thermal heater units. Compatible with 9065 Motor Logic contactor series
SCHNEIDER
NEMA Size 4 melting alloy overload relay for three-phase motor protection. Rated 133 A, 600V AC, 3 poles. Requires three separately sold thermal heater units. Compatible with 9065 Motor Logic contactor series
Three-phase NEMA Size 4 thermal overload relay rated for 135 A and 600V AC maximum. Uses melting alloy overload protection and requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. Used in motor control centers and industrial machinery for overcurrent protection
SCHNEIDER
Three-phase NEMA Size 4 thermal overload relay rated for 135 A and 600V AC maximum. Uses melting alloy overload protection and requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. Used in motor control centers and industrial machinery for overcurrent protection
Three-phase melting-alloy overload relay for NEMA Size 0/00/1 contactors. Rated 27 A, 600V AC maximum. Requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic contactor series. Used for overcurrent protection of motors in industrial equipment
SCHNEIDER
Three-phase melting-alloy overload relay for NEMA Size 0/00/1 contactors. Rated 27 A, 600V AC maximum. Requires three thermal heater units (sold separately). Compatible with 9065 Motor Logic contactor series. Used for overcurrent protection of motors in industrial equipment
Three-phase NEMA thermal overload relay rated 86 A, Size 3, with a maximum voltage of 600V AC. Uses melting alloy protection and requires three separately sold thermal (heater) units. Compatible with 9065 Motor Logic series contactors. Provides overload protection for three-phase motors in industrial motor control applications
SCHNEIDER
Three-phase NEMA thermal overload relay rated 86 A, Size 3, with a maximum voltage of 600V AC. Uses melting alloy protection and requires three separately sold thermal (heater) units. Compatible with 9065 Motor Logic series contactors. Provides overload protection for three-phase motors in industrial motor control applications
Three-phase NEMA thermal overload relay rated 45 A and 600V AC. Uses melting alloy overload protection for motor control applications. Requires three thermal (heater) units, sold separately. Compatible with 9065 Motor Logic Solid State Overload Relays series
SCHNEIDER
Three-phase NEMA thermal overload relay rated 45 A and 600V AC. Uses melting alloy overload protection for motor control applications. Requires three thermal (heater) units, sold separately. Compatible with 9065 Motor Logic Solid State Overload Relays series
Three-pole NEMA thermal overload relay for three-phase motor protection. Uses melting alloy overload protection. Requires three thermal heater units (sold separately). Rated for 600V AC maximum. Compatible with 9065 Motor Logic Solid State Overload Relays series
SCHNEIDER
Three-pole NEMA thermal overload relay for three-phase motor protection. Uses melting alloy overload protection. Requires three thermal heater units (sold separately). Rated for 600V AC maximum. Compatible with 9065 Motor Logic Solid State Overload Relays series