Schneider GV3L65 TeSys Deca Motor Circuit Breaker 65A EverLink 50kA

The Schneider Electric GV3L65 is a 3-pole TeSys GV3 motor circuit breaker rated at 65 A, providing overcurrent protection for motors up to 30 kW at 400/415 V AC or 55 kW at 690 V AC. It delivers a breaking capacity of 50 kA Icu at 400/415 V AC and features EverLink BTR screw terminals with a rotary handle for reliable manual control and isolation.

Technical specifications:

• Commercial reference: GV3L65
• Manufacturer: Schneider Electric
• Series / range: TeSys Deca - TeSys GV3
• Product type: Motor circuit breaker
• Number of poles: 3P
• Rated current (In): 65 A
• Overcurrent protection threshold: 910 A
• Rated operational voltage (Ue): 690 V AC 50/60 Hz
• Rated insulation voltage (Ui): 690 V AC 50/60 Hz
• Rated impulse withstand voltage (Uimp): 6 kV
• Breaking capacity (Icu): 100 kA at 230/240 V AC - 50 kA at 400/415 V AC - 12 kA at 500 V AC - 6 kA at 690 V AC
• Service breaking capacity (Ics): 100% at 400/415 V AC - 50% at 690 V AC
• Network type: AC - 50/60 Hz
• Usage category: Category A per IEC 60947-2 - AC-3 per IEC 60947-4-1
• Control type: Rotary handle
• Connection type: EverLink BTR screw terminal block - tightening torque 5 N.m
• Mounting: 35 mm DIN rail (snap-on) or panel (3 x M4 screws)
• Suitable for isolation: Yes per IEC 60947-1
• Power dissipation per pole: 8 W
• Mechanical endurance: 50,000 cycles
• Electrical endurance: 50,000 cycles (AC-3 at 415 V)
• Dimensions (W x H x D): 55 x 132 x 136 mm
• Weight: 0.96 kg
• IP protection rating: IP20 per IEC 60529
• Operating temperature: -20...60 °C
• Storage temperature: -40...80 °C
• Operating altitude: up to 3000 m
• Color: Dark grey
• Certifications: CCC, UL, CSA, EAC, UKCA, BV, ABS, DNV-GL, LROS

Features and benefits:

• High breaking capacity of 50 kA Icu at 400/415 V AC with 100% service breaking capacity (Ics) at the same voltage
• EverLink BTR screw terminals ensure secure, vibration-resistant cable connections with a tightening torque of 5 N.m
• Rotary handle supports horizontal and vertical mounting positions for flexible panel integration
• Suitable for use as an isolating device per IEC 60947-1, eliminating the need for a separate disconnector
• Extensive certification portfolio including UL, CSA, EAC, UKCA, and marine approvals (BV, ABS, DNV-GL, LROS)
• Robust mechanical design withstands shock up to 30 Gn and vibration up to 4 Gn across 5-300 Hz

Applications:

• Direct motor protection in industrial motor control centers (MCCs) for motors up to 30 kW at 400 V or 55 kW at 690 V
• Machine builder panels requiring integrated overcurrent protection and isolation in a single device
• Marine and offshore electrical installations requiring BV, ABS, or DNV-GL certified switchgear
• HVAC and pump control panels operating at 690 V AC in demanding environments

Compliant with EN/IEC 60947-2, EN/IEC 60947-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider GV3L65, Schneider Electric GV3L65, TeSys GV3 motor circuit breaker 65A, motor protective circuit breaker 65A.