Schneider Electric LRE357 Easypact Tvs Differential Thermal Overload Relay 37...50 a - Class 10A - Eezee

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Schneider Electric LRE357 Easypact Tvs Differential Thermal Overload Relay 37...50 a - Class 10A

Schneider Electric LRE357 Easypact Tvs Differential Thermal Overload Relay 37...50 a - Class 10A

Brand:	SCHNEIDER ELECTRIC
Model:	LRE357

Technical Data Sheets

Product Description

Schneider Electric LRE357 Easypact Tvs Differential Thermal Overload Relay 37...50 a - Class 10A

The LRE relay is a differential thermal overload relays for use with fuses or magnetic circuit-breakers GV2 L and GV3 L. Its thermal setting range is 37-50A 50/60Hz and the tripping class is 10A conforming to IEC 60947-4-1. It can be direct mounted on EasyPact TVS contactors with screw clamp terminals connection. It protects unbalanced loads and motors with 22 - 30kW at 400VAC. It provides manual or automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach).

US $ 89.61

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EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 UL 60947-5-1 CSA C22.2 No 60947-4-1 CSA C22.2 No 60947-5-1 GB/T 14048.4 GB/T 14048.5, IEC 60255-17 IEC 60947-4-1 IEC 60255-8 VDE 0660 EN 60947-4-1, EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 UL 60947-5-1 CSA C22.2 No 60947-4-1 CSA C22.2 No 60947-5-1 GB/T 14048.4 GB/T 14048.5 EN 50495, EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 UL 60947-5-1 CSA C22.2 No 60947-4-1 CSA C22.2 No 60947-5-1 EN 50495, EN/IEC 60947-4-1 EN/IEC 60947-5-1 GB/T 14048.4 GB/T 14048.5 EN 50495

[Ui] Rated Insulation Voltage

Power circuit: 600 V AC conforming to CSA Power circuit: 600 V AC conforming to UL Power circuit: 690 V AC conforming to IEC 60947-4-1, Power circuit: 1000 V AC conforming to IEC 60947-4, Power circuit: 600 V conforming to CSA Power circuit: 600 V conforming to UL Power circuit: 690 V conforming to IEC 60947-4-1, Power circuit: 1000 V conforming to IEC 60947-4-1 Power circuit: 600 V conforming to CSA Power circuit: 600 V conforming to UL, Power circuit: 1000 V conforming to IEC 60947-4-1

Ambient Air Temperature For Operation

-20…55 °C without derating conforming to IEC 60947 -30…60 °C with derating conforming to IEC 60947, -20…55 °C conforming to IEC 60255-8, -20…60 °C without derating conforming to IEC 60947-4-1, -25 → +60 °C, -20 → +60 °C

[Ith] Conventional Free Air Thermal Current

6 A for signalling circuit, 3 A for signalling circuit, 5 A for signalling circuit, 3 A for control circuit, 5 A for control circuit

Thermal Protection Adjustment Range

80…104 A, 30…40 A, 30…38 A, 48…65 A, 110…140 A

[Us] Rated Supply Voltage

100...120 V AC, 200...240 V AC, 24 V DC, 24 V ac/dc, 690 V ac