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- Schneider Electric GV2RT21 TeSys Deca 3P 17-23 A 15 kA Motor Protection Circuit Breaker (MPCB) Schneider Electric GV2RT21 TeSys Deca 3P 17-23 A 15 kA Motor Protection Circuit Breaker (MPCB)
Schneider Electric GV2RT21 TeSys Deca 3P 17-23 A 15 kA Motor Protection Circuit Breaker (MPCB)
Schneider Electric GV2RT21 TeSys Deca 3P 17-23 A 15 kA Motor Protection Circuit Breaker (MPCB)
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- Description
The Schneider Electric GV2RT21 is a TeSys Deca (TeSys GV2) motor circuit breaker rated 17-23 A at 690 V AC, providing thermal-magnetic protection for 3-phase motors up to 9-11 kW at 400 V. It trips magnetically at 400 A, delivers a 15 kA breaking capacity at 400 V, and is operated by a toggle rated for 100,000 AC-3 cycles.
Technical Specifications
| SKU | GV2RT21 |
| Brand | Schneider Electric |
| Range | TeSys Deca (TeSys GV2) |
| Poles | 3P |
| Trip Unit Technology | Thermal-magnetic |
| Utilisation Category | Category A (IEC 60947-2), AC-3 (IEC 60947-4-1) |
| Thermal Protection Adjustment Range | 17-23 A |
| Line Rated Current (In) | 23 A |
| Magnetic Tripping Current | 400 A |
| Breaking Capacity (Icu) at 400/415 V | 15 kA |
| Motor Power at 400 V | 9-11 kW |
| 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 |
| Control Type | Toggle |
| Connections | Screw clamp terminals, 1-6 mm² |
| Mounting | 35 mm DIN rail or panel with adaptor plate |
| Dimensions (W x H x D) | 45 x 89 x 78.5 mm |
| IP Degree | IP20 |
Certifications & Standards
- CE
- UKCA
- CCC
- cULus
- EAC
- EN/IEC 60947-2
- EN/IEC 60947-4-1
Selection Notes
The 17-23 A setting suits motors drawing up to 9-11 kW at 400 V. Breaking capacity at 400 V drops to 15 kA on this and the other high-current GV2RT variants (100 kA on the 0.25-10 A settings below it in the same series), so where prospective fault current exceeds 15 kA a GV1L3 current-limiter module should be fitted on top of the breaker.