Compact circuit breakers suitable for installation in distribution board and control board.
| Frame A size A |
Category | Types | Number of Poles |
Rated current [A] | Rated operation voltage [V] | Rated breaking capacity [kA] Icu (AC415V) |
Outline dimensions [mm] (WxHxD) |
Weight [Kg] |
Details | |
| AC | DC | |||||||||
| 50 | Compatibility circuit breaker | TB-5S | 1 | 15,20,30,40,50 | 240 | 125 | 2.5 (AC240V) | 25×95×60 | 0.16 |  |
| 2 | 415 | 125 | 2.5 | 50×95×60 | 0.34 | |||||
| 3 | 415 | - | 2.5 | 75×95×60 | 0.5 | |||||
| 4 | 30,50 | 415 | - | 2.5 | 100×95×60 | 0.66 | ||||
| 50 | Line side plug-in | TB-5P | 1 | 15,20,30,40,50 | 240 | - | 2.5 (AC240V) | 25×74.5×60 | 0.13 | |
| 2 | 415 | 125 | 2.5 | 50×74.5×60 | 0.28 | |||||
| 50 | Plug-in | TB-5D | 2 | 15,20,30,40,50 | 250 | 125 | 5 (AC2５０V) | 50×74.5×60 | 0.28 | |
| 42 (AC125V) | ||||||||||
| 50 | Compatibility circuit breaker | TB-10S | 1 | 60,75,100 | 240 | 125 | 5 (AC240V) | 25×95×60 | 0.21 | |
| 2 | 415 | 125 | 5 | 50×95×60 | 0.42 | |||||
| 3 | 415 | - | 5 | 75×95×60 | 0.63 | |||||
| 4 | 415 | - | 5 | 100×95×60 | 0.84 | |||||
| 30 | TB mini size |
TB-51C | 2 | 15,20,30 | 100 | - | 5 (AC100V) | 25×95×60 | 0.15 | |
| 30 | TB-52C | 2 | 15,20,30 | 240 | - | 2.5 (AC240V) | 25×95×60 | 0.16 | ||
