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Schneider Electric LRN357N Easy TeSys Protect Thermal Overload Relay, 37...50 A, Class 10A
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$45.00 USD
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$45.00 USD
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The Schneider Electric LRN357N is a high-performance differential thermal overload relay from the Easy TeSys Protect range, specifically engineered for reliable motor protection. This unit provides essential phase failure sensitivity and thermal protection for AC networks, designed for direct mounting under LC1N40 to LC1N95 contactors to ensure operational safety in industrial environments.
| Product ID (MPN) | LRN357N |
| Thermal Protection Adjustment Range | 37...50 A |
| Thermal Overload Class | Class 10A conforming to IEC 60947-4-1 |
| Rated Operational Voltage [Ue] | <= 690 V AC |
| Phase Failure Sensitivity | Tripping current I 30 % of Ir on one phase, others at Ir |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Product Compatibility | LC1N40...95 |
| Network Frequency | 50...60 Hz |
| Rated Insulation Voltage [Ui] | 690 V conforming to IEC 60947-4-1 |
| IP Degree of Protection | IP20 conforming to IEC 60529 |
| Dimensions (H x W x D) | 54 mm x 70 mm x 113 mm |
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