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Datasheet generated 2026-10-07
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Schneider Electric Motor circuit breaker, TeSys GV2, 3P, 17-23 A, thermal magnetic, screw clamp terminals GV2RT21

Schneider Electric · Electrical Components · Motor Protection Circuit Breakers · France · se.com
Part Number
GV2RT21  ·  HS 8536.20
Schneider Electric Motor circuit breaker, TeSys GV2, 3P, 17-23 A, thermal magnetic, screw clamp terminals GV2RT21

Schneider Electric GV2RT21 — TeSys motor protection circuit breaker. Manual motor starter with thermal and magnetic protection. Motor protection MG/TRM 17-23A.

Technical Specifications

Manufacturer part number (MPN)GV2RT21
EAN / GTIN3389110520729
Sales unitpcs
Package quantity24 pcs
Setting range17-23 A
RangeTeSys Deca
Product nameTeSys GV2
Product or component typeMotor circuit breaker
Device short nameGV2RT
Device applicationMotor protection; Transformer
Trip unit technologyThermal-magnetic
Poles description3P
Network typeAC
Utilisation categoryCategory A conforming to IEC 60947-2; AC-3 conforming to IEC 60947-4-1; AC-3e conforming to IEC 60947-4-1
Network frequency50/60 Hz conforming to IEC 60947-2
Motor power kW5.5 kW at 220/230 V AC 50/60 Hz motor protection high peak current; 9 kW at 400/415 V AC 50/60 Hz motor protection high peak current; 11 kW at 400/415 V AC 50/60 Hz motor protection high peak current; 11 kW at 440 V AC 50/60 Hz motor protection high peak current; 11 kW at 500 V AC 50/60 Hz motor protection high peak current; 18.5 kW at 690 V AC 50/60 Hz motor protection high peak current
Breaking capacity50 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; 6 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2; 4 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 typeToggle
[In] rated current23 A
Thermal protection adjustment range17…23 A conforming to IEC 60947-2
Magnetic tripping current400 A
[Ith] conventional free air thermal current23 A conforming to IEC 60947-2
[Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-2
[Ui] rated insulation voltage690 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-2
Suitability for isolationYes conforming to IEC 60947-1
Power dissipation per pole2.5 W
Mechanical durability100000 cycles
Electrical durability100000 cycles for AC-3 at 415 V In; 100000 cycles for AC-3e at 415 V In
Rated dutyUninterrupted conforming to IEC 60947-4-1
Connections - terminalsPower circuit: screw clamp terminal 2 cable(s) 1…6 mm² - solid; Power circuit: screw clamp terminal 2 cable(s) 1.5…6 mm² - flexible without cable end; Power circuit: screw clamp terminal 2 cable(s) 1…4 mm² - flexible with cable end
Tightening torque1.7 N.m - on screw clamp terminal
Fixing mode35 mm symmetrical DIN rail: clipped; Panel: screwed (with adaptor plate)
Mounting positionHorizontal; Vertical
Width45 mm
Height89 mm
Depth78.5 mm
StandardsEN/IEC 60947-2; EN/IEC 60947-4-1
Product certificationsCCC; UL; CSA; EAC; LROS (Lloyds register of shipping); BV; UKCA
IK degree of protectionIK04
IP degree of protectionIP20 conforming to IEC 60529
Climatic withstandconforming to IACS E10
Ambient air temperature for storage-40…80 °C
Fire resistance960 °C conforming to IEC 60695-2-11
Ambient air temperature for operation-20…60 °C
Mechanical robustnessShocks: 30 Gn for 11 ms; Vibrations: 5 Gn, 5...150 Hz
Operating altitude<= 2000 m
Number of Units in Package 11
Number of Units in Package 224
Number of Units in Package 3288
Country of originFR
Warranty (in months)18
Rated operation power at AC-3, 400 V11 kW
With integrated auxiliary switchNo
Rated permanent current Iu23 A
With integrated under voltage releaseNo
Number of poles3
Rated operating voltage690 V
Overload release current setting17–23 A
Power loss2.5 W
Degree of protection (IP)IP20
With thermal overload protectionYes
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Switch off techniqueThermomagnetic
Rated operation power at AC-3, 230 V5.5 kW
Rated short-circuit breaking capacity Icu at 400 V
AC15 kA
Adjustment range undelayed short-circuit release400 A
Phase failure sensitiveYes
Device constructionComplete device in housing

Properties

MOQ1

Cross-References

Attached Documents