

TeSys GV motor circuit breaker, 3 poles (3P), 80A/690V, for protection of 3-phase motors 22-37kW@400V. Multifunction circuit breaker, it provides thermal magnetic protection and advanced motor protection, breaking capacity Icu 25kA@400V, start-stop control by toggle, connection by Everlink BTR screw terminals. Thermal protection adjustable by dials with a setting current Ir in range 40-80A and a selectable tripping class 10 or 20, magnetic protection at 17 In. Advanced protections are adjustable with a smartphone using wireless NFC and include short time delay protection Isd with a setting range 5-13 Ir, phase unbalance and loss protection, ground fault protection, locked rotor (jam), long start. It makes internal locations available for additional auxiliary contact blocks (OF, SD), and voltage trip units (MN, MX). It can be equiped externally with 1 or 2 auxiliary SDx modules in order to have alarming and fault differentiation. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine, ATEX).
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | TeSys GV4 |
| Range | TeSys Deca |
| Device short name | GV4PEM |
| product name | TeSys GV4 |
| Product or Component Type | Motor circuit breaker |
| Device Application | Motor protection |
| Trip unit technology | Electronic Thermal-magnetic |
Complementary
| Characteristic | Value(s) |
|---|---|
| Poles description | 3P |
| Utilisation category | Category A IEC 60947-2 AC-3 IEC 60947-4-1 |
| Operating position | Any position |
| Motor power kW | 37 kW 400...415 V AC 50/60 Hz 45 kW 500 V AC 50/60 Hz 22 kW 400...415 V AC 50/60 Hz 30 kW 500 V AC 50/60 Hz 37 kW 660...690 V AC 50/60 Hz 45 kW 660...690 V AC 50/60 Hz 55 kW 660...690 V AC 50/60 Hz 30 kW 400...415 V AC 50/60 Hz 37 kW 500 V AC 50/60 Hz |
| Breaking capacity | 50 kA Icu 220...240 V AC 50/60 Hz IEC 60947-2 25 kA Icu 380...415 V AC 50/60 Hz IEC 60947-2 20 kA Icu 440 V AC 50/60 Hz IEC 60947-2 10 kA Icu 500 V AC 50/60 Hz IEC 60947-2 35 kA 208Y/120 V AC 50/60 Hz UL 60947 35 kA 240 V AC 50/60 Hz UL 60947 18 kA 480Y/277 V AC 50/60 Hz UL 60947 14 kA 600Y/347 V AC 50/60 Hz UL 60947 |
| Control Type | Toggle |
| Line Rated Current | 80 A |
| Magnetic tripping current | 1360 A |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz IEC 60947-2 |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz IEC 60947-2 |
| [Ith] conventional free air thermal current | 115 A IEC 60947-4-1 |
| [Uimp] rated impulse withstand voltage | 8 kV IEC 60947-2 |
| Power dissipation per pole | 4.6 W |
| Mechanical durability | 40000 cycles |
| Electrical durability | 14000 cycles AC-3 440 V In/2 7000 cycles AC-3 440 V In |
| Maximum operating rate | 25 cyc/h |
| Rated duty | Continuous IEC 60947-4-1 |
| Connections - terminals | EverLink BTR screw connectors top) 1 0.002â¦0.1 in² (1.5â¦70 mm²) - solid EverLink BTR screw connectors top) 1 0.002â¦0.08 in² (1.5â¦50 mm²) - flexible EverLink BTR screw connectors bottom) 1 0.004â¦0.1 in² (2.5â¦95 mm²) - solid EverLink BTR screw connectors bottom) 1 0.004â¦0.1 in² (2.5â¦70 mm²) - flexible |
| Tightening torque | 79.7 lbf.in (9 N.m) 0.02â¦0.1 in² (16â¦95 mm²) 44.3 lbf.in (5 N.m) 0.002â¦0.02 in² (1.5â¦10 mm²) |
| Mechanical robustness | Vibrations +/- 1 mm 2...13.2 Hz IEC 60068-2-6 Vibrations 0.7 gn 13.2...100 Hz IEC 60068-2-6 Shocks 15 gn 11 ms IEC 60068-2-27 |
| Phase failure sensitivity | Yes IEC 60947-4-1 |
| Height | 6.1 in (155 mm) |
| Width | 3.2 in (81 mm) |
| Depth | 4.6 in (116 mm) |
| Product Weight | 3.20 lb(US) (1.45 kg) |
| color | Gray RAL 7016) |
| Suitability for isolation | Yes IEC 60947-1 |

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TeSys GV electrical trip, MN undervoltage release, 380-400V AC 60Hz, for motor circuit breakers GV2ME used in safety-related systems. It trips the circuit breaker when the control voltage drops below 0.35 Uc, possible opening between 0.35-0.7 Uc. Closing of the circuit breaker is only possible when the control voltage is applied in the range 0.85-1.1 Uc. To be mounted on right-hand side of the circuit breaker, connection by screw clamp terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC),
Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys TeSys Deca |
| Product or component type | Safety undervoltage trip |
| Device short name | GVAX |
Complementary
| Characteristic | Value(s) |
|---|---|
| Range compatibility | TeSys GV2ME TeSys Deca |
| [Uc] control circuit voltage | 380...400 V AC 60 Hz |
| Control circuit voltage limits | 0.85...1.1 Un |
| [Ui] rated insulation voltage | 690 V AC conforming to IEC 60947-1 600 V AC conforming to UL 60947-4-1 600 V AC conforming to CSA C22.2 No 60947-4-1 |
| Threshold tripping voltage | 0.7...0.35 Un |
| Inrush power in VA | 12 VA AC |
| Inrush power in W | 8 W |
| Hold-in power consumption in VA | 3.5 VA AC |
| Hold-in power consumption in W | 1.1 W |
| Operating time | 10...15 ms conforming to IEC 60947-1 |
| On-load factor | 100 % |
| Connections - terminals | Screw clamp terminals 1 cable(s) 1â¦2.5 mm²solid Screw clamp terminals 2 cable(s) 1â¦2.5 mm²solid Screw clamp terminals 1 cable(s) 0.75â¦2.5 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.75â¦2.5 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.75â¦1.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.75â¦1.5 mm²flexible with cable end |
| Tightening torque | < 1.4 N.m on screw clamp terminals |
| Mechanical durability | 30000 cycles |
| Quantity per set | Set of 10 |
| Height | 89 mm |
| Width | 18 mm |
| Depth | 66 mm |
| Product weight | 0.105 kg |
| Colour | Dark grey |

TeSys GV electrical trip, MN undervoltage release, 110-115V AC 60Hz, for motor circuit breakers GV2, GV3. It trips the circuit breaker when the control voltage drops below 0.35 Uc, possible opening between 0.35-0.7 Uc. Closing of the circuit breaker is only possible when the control voltage is applied in the range 0.85-1.1 Uc. To be mounted on right-hand side of the circuit breaker, connection by screw clamp terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC).
Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys TeSys Deca |
| Product or Component Type | Undervoltage release |
| Device short name | GVAU |
Complementary
| Characteristic | Value(s) |
|---|---|
| Range compatibility | TeSys GV2ME TeSys GV2LE TeSys GV2L TeSys GV2P TeSys GV3L TeSys GV3P TeSys Deca |
| [Uc] control circuit voltage | 110...115 V AC 60 Hz |
| Control circuit voltage limits | 0.85...1.1 Un |
| [Ui] rated insulation voltage | 690 V AC IEC 60947-1 600 V AC UL 60947-4-1 600 V AC CSA C22.2 No 60947-4-1 |
| Threshold tripping voltage | 0.7...0.35 Un |
| Inrush power in VA | 12 VA AC |
| Inrush power in W | 8 W |
| Hold-in Power Consumption in VA | 3.5 VA AC |
| Hold-in power consumption in W | 1.1 W |
| Operating time | 10...15 ms IEC 60947-1 |
| On-load factor | 100 % |
| Connections - terminals | screw clamp terminals 1 0.002â¦0.004 in² (1â¦2.5 mm²)solid screw clamp terminals 2 0.002â¦0.004 in² (1â¦2.5 mm²)solid screw clamp terminals 1 0.001â¦0.004 in² (0.75â¦2.5 mm²)flexible without cable end screw clamp terminals 2 0.001â¦0.004 in² (0.75â¦2.5 mm²)flexible without cable end screw clamp terminals 1 0.001â¦0.002 in² (0.75â¦1.5 mm²)flexible with cable end screw clamp terminals 2 0.001â¦0.002 in² (0.75â¦1.5 mm²)flexible with cable end |
| Tightening torque | < 1.4 N.m screw clamp terminals |
| Mechanical durability | 10000 cycles with GV3P and GV3L 30000 cycles with GV2ME and GV2P |
| Quantity per Set | Set of 10 |
| Height | 3.5 in (89 mm) |
| Width | 0.7 in (18 mm) |
| Depth | 2.6 in (66 mm) |
| Product Weight | 0.231 lb(US) (0.105 kg) |
| color | Dark grey |




Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys Deca |
| product name | TeSys GV2 |
| Product or component type | Motor circuit breaker |
| Device short name | GV2RT |
| Device application | Motor protection Transformer |
| Trip unit technology | Thermal-magnetic |
Complementary
| Characteristic | Value(s) |
|---|---|
| Poles description | 3P |
| Network type | AC |
| Utilisation category | Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1 AC-3e conforming to IEC 60947-4-1 |
| Network frequency | 50/60 Hz conforming to IEC 60947-2 |
| Motor power kW | 0.12 kW at 400/415 V AC 50/60 Hz motor protection high peak current 0.18 kW at 400/415 V AC 50/60 Hz motor protection high peak current 0.18 kW at 440 V AC 50/60 Hz motor protection high peak current 0.37 kW at 690 V AC 50/60 Hz motor protection high peak current |
| Breaking capacity | 100 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| control type | Toggle |
| [In] rated current | 0.63 A |
| Thermal protection adjustment range | 0.4â¦0.63 A conforming to IEC 60947-2 |
| Magnetic tripping current | 13 A |
| [Ith] conventional free air thermal current | 0.63 A conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-1 |
| Power dissipation per pole | 2.5 W |
| Mechanical durability | 100000 cycles |
| Electrical durability | 100000 cycles for AC-3 at 415 V In 100000 cycles for AC-3e at 415 V In |
| Rated duty | Uninterrupted conforming to IEC 60947-4-1 |
| Connections - terminals | Power circuit: spring terminals 2 cable(s) 1â¦6 mm²solid Power circuit: spring terminals 2 cable(s) 1.5â¦4 mm²flexible without cable end Power circuit: spring terminals 2 cable(s) 1â¦4 mm²flexible with cable end |
| Fixing mode | 35 mm symmetrical DIN rail: clipped Panel: screwed (with adaptor plate) |
| Mounting position | Horizontal Vertical |
| Width | 45 mm |
| Height | 89 mm |
| Depth | 78.5 mm |

Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys Deca |
| product name | TeSys GV2 |
| Product or component type | Motor circuit breaker |
| Device short name | GV2RT |
| Device application | Motor protection Transformer |
| Trip unit technology | Thermal-magnetic |
Complementary
| Characteristic | Value(s) |
|---|---|
| Poles description | 3P |
| Network type | AC |
| Utilisation category | Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1 AC-3e conforming to IEC 60947-4-1 |
| Network frequency | 50/60 Hz conforming to IEC 60947-2 |
| Motor power kW | 4 kW at 220/230 V AC 50/60 Hz motor protection high peak current 7.5 kW at 400/415 V AC 50/60 Hz motor protection high peak current 7.5 kW at 440 V AC 50/60 Hz motor protection high peak current 9 kW at 440 V AC 50/60 Hz motor protection high peak current 9 kW at 500 V AC 50/60 Hz motor protection high peak current 15 kW at 690 V AC 50/60 Hz motor protection high peak current 5 kW at 230/240 V AC 50/60 Hz transformer protection 6.3 kW at 230/240 V AC 50/60 Hz transformer protection 10 kW at 400/415 V AC 50/60 Hz transformer protection 10 kW at 440 V AC 50/60 Hz transformer protection 10 kW at 500 V AC 50/60 Hz transformer protection 12.5 kW at 500 V AC 50/60 Hz transformer protection 10 kW at 690 V AC 50/60 Hz transformer protection |
| Breaking capacity | 100 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 8 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 6 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 3 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| control type | Toggle |
| [In] rated current | 18 A |
| Thermal protection adjustment range | 13â¦18 A conforming to IEC 60947-2 |
| Magnetic tripping current | 400 A |
| [Ith] conventional free air thermal current | 18 A conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-1 |
| Power dissipation per pole | 2.5 W |
| Mechanical durability | 100000 cycles |
| Electrical durability | 100000 cycles for AC-3 at 415 V In 100000 cycles for AC-3e at 415 V In |
| Rated duty | Uninterrupted conforming to IEC 60947-4-1 |
| Connections - terminals | Power circuit: spring terminals 2 cable(s) 1â¦6 mm²solid Power circuit: spring terminals 2 cable(s) 1.5â¦4 mm²flexible without cable end Power circuit: spring terminals 2 cable(s) 1â¦4 mm²flexible with cable end |
| Fixing mode | 35 mm symmetrical DIN rail: clipped Panel: screwed (with adaptor plate) |
| Mounting position | Horizontal Vertical |
| Width | 45 mm |
| Height | 89 mm |
| Depth | 78.5 mm |

TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 115 amp through 150 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 80 to 104 amperes. This trip current rating is calibrated per Class 10A. Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine).
Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys |
| product name | TeSys LRD TeSys Deca |
| Product or Component Type | Differential thermal overload relay |
| Device short name | LRD |
| Relay application | Motor protection |
| Product Compatibility | LC1D115 LC1D150 |
| Network type | AC DC |
| Thermal overload class | Class 10A IEC 60947-4-1 |
| Thermal protection adjustment range | 80â¦104 A |
| [Ui] rated insulation voltage | Power circuit 1000 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL |
Complementary
| Characteristic | Value(s) |
|---|---|
| Network Frequency | 0...400 Hz |
| Mounting support | Plate, with specific accessories Rail, with specific accessories Under contactor |
| Tripping threshold | 1.14 +/- 0.06 Ir IEC 60947-4-1 |
| Auxiliary contact composition | 1 NO + 1 NC |
| [Ith] conventional free air thermal current | 5 A signalling circuit |
| Permissible current | 0.06 A 440 V DC-13 signalling circuit 0.12 A 600 V AC-15 signalling circuit |
| [Ue] rated operational voltage | 1000 V AC 0...400 Hz power circuit IEC 60947-4-1 |
| Associated fuse rating | 4 A gG for signalling circuit 4 A BS for signalling circuit |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 |
| Phase failure sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 |
| Control type | Red push-button stop Blue push-button reset |
| Temperature compensation | -4â¦140 °F (-20â¦60 °C) |
| Connections - terminals | Power circuit screw clamp terminals 1 0.006â¦0.05 in² (4â¦35 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.002â¦0.004 in² (1â¦2.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.002â¦0.004 in² (1â¦2.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.002â¦0.004 in² (1â¦2.5 mm²) solid without cable end Power circuit screw clamp terminals 1 0.006â¦0.08 in² (4â¦50 mm²) flexible without cable end Power circuit screw clamp terminals 1 0.006â¦0.08 in² (4â¦50 mm²) solid without cable end |
| Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 79.7 lbf.in (9 N.m) screw clamp terminals |
| Depth | 5.2 in (132 mm) |
| Product Weight | 2.0 lb(US) (0.9 kg) |

Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys Deca |
| product name | TeSys GV3 |
| Product or component type | Motor circuit breaker |
| Device short name | GV3L |
| Device application | Motor protection |
| Trip unit technology | Magnetic |
Complementary
| Characteristic | Value(s) |
|---|---|
| Poles description | 3P |
| Network type | AC |
| Utilisation category | Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1 |
| Network frequency | 50/60 Hz conforming to IEC 60947-2 |
| Motor power kW | 30 kW at 400/415 V AC 50/60 Hz 37 kW at 500 V AC 50/60 Hz 55 kW at 690 V AC 50/60 Hz |
| Breaking capacity | 100 kA Icu at 230/240 V AC 50/60 Hz 50 kA Icu at 400/415 V AC 50/60 Hz 50 kA Icu at 440 V AC 50/60 Hz 12 kA Icu at 500 V AC 50/60 Hz 6 kA Icu at 690 V AC 50/60 Hz |
| [Ics] rated service short-circuit breaking capacity | 100 % at 230/240 V AC 50/60 Hz 100 % at 400/415 V AC 50/60 Hz 100 % at 440 V AC 50/60 Hz 50 % at 500 V AC 50/60 Hz 50 % at 690 V AC 50/60 Hz |
| control type | Rotary handle |
| [In] rated current | 65 A |
| Magnetic tripping current | 910 A |
| [Ith] conventional free air thermal current | 65 A conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-1 |
| Power dissipation per pole | 8 W |
| Mechanical durability | 50000 cycles |
| Electrical durability | 50000 cycles for AC-3 at 415 V In |
| Tightening torque | 5 N.m - on screw clamp terminal |
| Fixing mode | 35 mm symmetrical DIN rail: clipped Panel: screwed (with 3 x M4 screws) |
| Mounting position | Horizontal Vertical |
| Width | 55 mm |
| Height | 114 mm |
| Depth | 136 mm |
| Product weight | 0.96 kg |
| Colour | Dark grey |

Motor circuit breaker, TeSys GV4, 3P, 25A, Icu 100kA, thermal magnetic multifunction, lugs terminals










