| Specification | 
| RATING: 600V 20A POLES: 2P~ANY
 SCREW: 3.5x7x8
 
 Construction design has the honor to get Taiwan Patent (NO.125225).
 | 
| Dimensions | 
| 
 
 
 
 
 
| SIZE | A | B | C | D | E | F | G |  
| TB20 |  15 | 19.8 | 31.5 | 9.9 | 26.8 | 15.9 | 11.1 |  
| POLE | 2P | 3P | 4P | 5P | 6P |  
| L1 |  40.6 | 51.7 | 62.8  | 73.9  | 85 |  
| L2 |  50.9 | 62 | 73.1 | 84.2 | 95.3 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  UNIT: mm (millimeter) | 
| Related products | 
| TB10
TB100
TB150
TB20
TB200
TB30
TB300
TB400
TB60 |