Garo 3 Pole 20A Curve C MCB – MCBGHC320 10kA TPN Circuit Protection
The Garo 3 Pole 20A Curve C MCB (MCBGHC320) is a 10kA, 3-pole miniature circuit breaker with a 20A rated current and C Curve overcurrent characteristic. This GARO 10kA MCB is part of the GARO TPN circuit protection range for use with compatible three-phase and neutral distribution equipment. The 20A version offers three-pole switching and overcurrent protection for circuits designed around a C Curve trip characteristic.
Key Features
- GARO product code: MCBGHC320
- Rated current: 20A
- Poles: 3 pole
- Trip characteristic: C Curve
- Breaking capacity: 10kA
- Protection: overload and short circuit (not residual-current protection)
Technical Specifications
| Brand | GARO |
|---|---|
| Manufacturer reference | MCBGHC320 |
| Range | GARO TPN 10kA MCB |
| Number of poles | 3 |
| Rated current | 20A |
| Tripping curve | C |
| Breaking capacity | 10kA |
Selecting the Right Circuit Protection
Coordinate the 20A rating with the conductor capacity, prospective fault current and upstream protective devices. C Curve characteristics generally suit circuits with greater inrush than comparable B Curve devices, but selection must be based on the installation’s electrical conditions.
GARO TPN Boards and Related Devices
Browse our GARO 3 Phase Distribution Boards, including the DTPN range. View other GARO Circuit Protection Devices or explore the complete GARO Circuit Protection category.
Check GARO’s approved device compatibility with the selected distribution board, including busbar and terminal arrangements. These MCBs do not provide residual-current protection.
