Schneider Electric
TeSys GV4 Motor circuit breaker, 3P, 50 A, Icu 50 kA, magnetic, EverLink terminals - GV4LE50N
Out of stock
SKU
GV4LE50N
Details
TeSys GV motor circuit breaker, 3 poles (3P), 50A/690V, for protection of 3-phase motors 11-22kW@400V.
It provides magnetic protection, breaking capacity Icu 50kA@400V, start-stop control by toggle, connection by Everlink BTR screw terminals.
Magnetic protection adjustable by dial, setting range 6-14 In.
It makes internal locations available for additional auxiliary contact blocks (OF, SD), and voltage trip units (MN, MX).
To be used in association with a class 10 or 20 thermal overload relay to complete motor protection.
Multi standards certified (IEC, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
More Information
| Attribute | Value |
|---|---|
| SKU | GV4LE50N |
| product certifications | EAC, CCC, IEC, EU-RO MR |
| ambient air temperature for storage | -50-85 °C |
| pollution degree | 3 conforming to IEC 60947-1 |
| ambient air temperature for operation | -25-70 °C |
| quality labels | CE |
| product or component type | motor circuit breaker |
| net weight | 1.5 kg |
| mounting mode | by screws, by clips |
| standards | EN/IEC 60947-2, EN/IEC 60947-4-1 |
| tropicalisation | 2 conforming to IEC 68-2 |
| mechanical durability | 40000 cycles |
| device short name | GV4L |
| breaking capacity | Icu 100 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2, Icu 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2, Icu 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, Icu 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2, Icu 8 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2, Icu 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| trip unit technology | electronic, magnetic |
| range | TeSys GV |
| wire stripping length | 20 mm |
| IK degree of protection | IK07 conforming to IEC 62262 |
| [Ics] rated service breaking capacity | 100 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2, 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2, 2 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2 |
| trip unit rating | 300-700 A |
| product name | TeSys GV4 |
| mechanical robustness | vibrations: +/- 1 mm 2...13.2 Hz conforming to IEC 60068-2-6, vibrations: 0.7 gn 13.2...100 Hz conforming to IEC 60068-2-6, shocks: 15 gn 11 ms conforming to IEC 60068-2-27 |
| connections - terminals | top 1 EverLink BTR screw connectors wire size 1.5-70 mm², solid, top 1 EverLink BTR screw connectors wire size 1.5-50 mm², flexible, bottom 1 EverLink BTR screw connectors wire size 2.5-95 mm², solid, bottom 1 EverLink BTR screw connectors wire size 2.5-70 mm², flexible |
| height | 155 mm |
| mounting support | plate, 35 mm symmetrical DIN rail, 75 mm symmetrical DIN rail |
| width | 81 mm |
| depth | 116 mm |
| operating altitude | 0...2000 m without derating, 2000...5000 m with derating |
| IP degree of protection | IP40 front face conforming to IEC 60529 |
| [In] rated current | 50 A |
| poles description | 3P |
| colour | grey (RAL 7016) |
| tightening torque | 9-9 N.m for 16-95 mm², 5-5 N.m for 1.5-10 mm² |
| electrical durability | 20000 cycles for AC-3 at 440 V In/2, 10000 cycles for AC-3 at 440 V In |
| device application | motor protection |
| control type | toggle |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| local signalling | green indicator for presence of auxiliary contacts |
| protection type | short-circuit |
| utilisation category | category A |
| connection pitch | 27 mm |
| [Ui] rated insulation voltage | 800 V conforming to IEC 60947-2 |
| suitability for isolation | yes conforming to IEC 60947-1 |
| motor power kW | 11-11 kW at 400...415 V AC 50/60 Hz, 15-15 kW at 500 V AC 50/60 Hz, 18.5-18.5 kW at 660...690 V AC 50/60 Hz, 18.5-18.5 kW at 500 V AC 50/60 Hz, 22-22 kW at 500 V AC 50/60 Hz, 30-30 kW at 500 V AC 50/60 Hz, 22-22 kW at 400...415 V AC 50/60 Hz, 45-45 kW at 660...690 V AC 50/60 Hz, 15-15 kW at 400...415 V AC 50/60 Hz, 18.5-18.5 kW at 400...415 V AC 50/60 Hz, 22-22 kW at 660...690 V AC 50/60 Hz, 30-30 kW at 660...690 V AC 50/60 Hz |
| number of slots | 1 slot(s) for alarm switch for fault signalling contact, plug-in, 1 slot(s) for voltage release for electrical remote tripping, plug-in, 1 slot(s) for auxiliary switch for open/close contact, plug-in |
Technical Documents
