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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, NEMA Size 4 - NEMA Thermal Overload Relays
SCHNEIDERNEMA Thermal Overload Relays

SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, NEMA Size 4

The SCHNEIDER NEMA Overload Relay (MPN 9065SDO15) is a three-phase, NEMA Size 4 thermal overload relay rated for 135 A and a maximum voltage of 600V AC. It uses melting alloy overload protection and requires three…

SKU 3G-OTH-41064

Brand
SCHNEIDER
Item
Overload Relay: Thermal Protection, 3 Poles, NEMA Size 4
Category
NEMA Thermal Overload Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
9065SDO15
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
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER NEMA Overload Relay (MPN 9065SDO15) is a three-phase, NEMA Size 4 thermal overload relay rated for 135 A and a maximum voltage of 600V AC. It uses melting alloy overload protection and requires three thermal (heater) units, sold separately, for operation. This relay is compatible with the 9065 Motor Logic Solid State Overload Relays contactor series.

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 SCHNEIDER 9065SDO15 NEMA overload relay used for?

The SCHNEIDER 9065SDO15 is a NEMA Size 4 thermal overload relay used to protect three-phase motors from overcurrent damage. It is commonly applied in industrial motor control centers and heavy machinery where reliable melting alloy protection is required up to 600V AC.

What are the specifications of the SCHNEIDER 9065SDO15 overload relay?

The SCHNEIDER 9065SDO15 is a three-phase NEMA Size 4 thermal overload relay rated for 135 A and a maximum voltage of 600V AC. It uses melting alloy overload protection and requires three thermal (heater) units, sold separately. It is compatible with the 9065 Motor Logic Solid State Overload Relays contactor series.

Where to buy the SCHNEIDER 9065SDO15 overload relay worldwide?

You can source the SCHNEIDER 9065SDO15 overload relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this melting alloy relay.

How to select thermal heater units for the SCHNEIDER 9065SDO15 relay?

To select thermal heater units for the SCHNEIDER 9065SDO15, you must choose three melting alloy heaters rated for the motor's full-load current. The heaters are sold separately and must match the motor's amperage and ambient temperature. Consult the SCHNEIDER heater selection table for the correct part numbers.

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.

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