9065TR4 - Square D Thermal Overload Relay
- 4.0 - 6.0 Amp
- 3 Pole
Purchase Options: New Surplus (In Original Packaging)
9065TR4 - Square D Thermal Overload Relay Description
9065TR4 - Square D Thermal Overload Relay
The Square D 9065TR4 is a robust, panel-mount thermal overload relay built on Schneider Electric’s trusted Motor Logic (Class 9065) platform. With an adjustable current range of 4 to 6 A, this three-pole relay delivers dependable, continuous-duty motor protection for HVAC systems, pumps, conveyors, and control panels. Rated for applications up to 600 VAC or 300 VDC, it features both normally open and normally closed auxiliary contacts, manual reset functionality, and a compact DIN-rail design—ensuring reliable service in industrial environments.
Key Features & Benefits
- Adjustable current range (4–6 A): Provides precise thermal protection for small to medium-sized motors
- 3-pole configuration: Interrupts all three phases for complete motor winding protection
- 600 VAC / 300 VDC voltage rating: Designed for industrial-grade AC and DC systems
- NO/NC auxiliary contacts: Allows connection to control logic, alarms, or indicator systems
- Manual reset: Ensures manual operator intervention before restarting after a trip event
- DIN-rail compatibility: Compact footprint (~1 lb) with quick installation and organized wiring in panels
- Built-in Motor Logic reliability: Engineered to meet Schneider Electric’s performance standards
Technical Specifications
- Amperage Range: 4–6 A
- Poles: 3
- Voltage Rating: 600 VAC / 300 VDC
- Auxiliary Contacts: 1 Normally Open (NO), 1 Normally Closed (NC)
- Reset Type: Manual
- Mounting Type: DIN-rail or bolt-on
- Weight: Approx. 1 lb (0.45 kg)
Material Compliance & Certifications
- OEM-grade construction: Built to Schneider Electric Motor Logic Class 9065 standards
- UL / CSA listed: Suitable for certified industrial motor protection systems
- Rugged build: Features a polyester housing and durable contacts for long service life
Suitability & Use Cases
- HVAC, pump, and conveyor systems: Perfect for motors operating within the 4–6 A range
- Panel integration: Designed to fit seamlessly into Type S starters or DIN-rail-mounted control enclosures
- Maintenance and retrofit projects: Ideal for upgrading older relays or replacing failed thermal units
- Safe restart protocols: Manual reset design ensures proper evaluation before resuming operations
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:1.75
- Height:2.75
- Depth:3.06
- Poles:3
- Amperes:4.0 - 6.0
- Type:TR 4
- Sub-Category:Thermal Overload Relay
- Additional Notes:Square D, 3 Phase, Thermal Overload Relay, Range 4A - 6A, Class 9065, Type TR 4
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