Schneider Electric
- Available:
- 0 pcs.On RequestUpdated at: 08-04-2024
- Offer from:
Trusted supplier — Czechia, member since 2023, 100–499 employees- Warranty:
- 12 months
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Schneider Electric LR9F7581
TeSys LRF - electronic thermal overload relay - 380...630 A - class 20
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Product Description
Lifecycle Status:
TeSys LR9F electronic overload relay, thermal setting range 380-630A, class 20, for protection of motors 250-355kW@400V. to be mounted directly below a TeSys F 3-pole contactor LC1 F400, F500, F630, F800, use of a support mounting plate LA7F902 is mandatory (to be ordered separately). Motor protection includes thermal overload of 1-phase and 3-phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On the front of the relay, it provides a thermal adjustement dial, buttons for test, stop & reset, a trip indicator, trip auxiliary contacts 1NO+1NC. Multi standards certified (IEC, UL, CSA, CCC, Marine), Green Premium compliant (RoHs/Reach).
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2026, 20–49 employees- Availability:
- 3 pcs.In-StockUpdated at: 07-11-2025
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Schneider Electric
- Network Type
- AC
- Thermal Protection Adjustment Range
- 380-630 A
- Relay Application
- motor protection
- Signalling Function
- pre-alarm indicator
- Product Or Component Type
- electronic thermal overload relay
- Product Name
- TeSys LRF
Available Offers
(14)Schneider Electric
- Available:
- 0 pcs.On RequestUpdated at: 04-09-2026
- Offer from:
Trusted supplier — Latvia, member since 2024, 20–49 employees- Warranty:
- 12 months
Schneider Electric
- Available:
- 0 pcs.On RequestUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Portugal, member since 2022, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Schneider Electric LR9F7581, including specifications and features.
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Compatible Products
Schneider Electric
TeSys F Power Terminal Protection Shrouds: Set of 6 shrouds providing IP20 front face protection against direct contact on terminals of LC1 F225-F500 & CR1 F265-F500 contactors, and LR9 F75-F81 thermal overload relays. Green Premium compliant.
Schneider Electric
TeSys F connection accessory, right-angled connectors for 3-pole contactors LC1 F630, F800 and overload relays LR9 F81, F*81
Related products
Schneider Electric
Electronic thermal overload relay for motor protection up to 80A, class 10.
Schneider Electric
The Electronic Thermal Overload Relay TeSys LRF is designed for motor protection, offering a thermal setting range of 200-330A and class 10. It is suitable for motors with power ratings from 132-160kW at 400V.
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