SB connectors come in four different amperage ratings (50,120, 175 and 350) and six colors (Yellow, Orange, Red, Gray, Blue andGreen). Connector kits are also available containing one housing andtwo contacts.
Red, gray and blue housings – what’s the difference?
Housings are color-keyed. This means gray housings will onlyplug intogray housings, not red or blue housings. The color key feature makes itpossible for you to differentiate voltages of your electrical circuits.
NOTE: Connectors will only connect toanotherconnector with the same amp ratings as well (example: a gray 50 ampconnector will only plug into another grey 50 amp connector)
| 175 AmpSB Housings Only | ||||
| Amp | Wire Gauge | Grey | Red | Blue |
| 175 | 4 | 122104 | 122204 | 122304 |
| 2 | ||||
| 1/0 | ||||
| 175Amp SB Crimp Style Contacts Only | |
| PartNumber | WireGauge |
| 123104 | 4 |
| 123105 | 2 |
| 123107 | 1/0 |
| 175 Amp SBCrimp Kit (2 Crimp Type Contacts & 1 Housing) | ||||
| Amp | WireGauge | Gray | Red | Blue |
| 175 | 4 | 124104 | 124204 | 124304 |
| 2 | 124105 | 124205 | 124305 | |
| 1/0 | 124107 | 124207 | 124307 | |
| 175 AmpSB Housings Only | ||||
| Amp | Wire Gauge | Grey | Red | Blue |
| 175 | 4 | 122104 | 122204 | 122304 |
| 2 | ||||
| 1/0 | ||||
| 175 Amp SB Fusion®Solder Style Contacts Only | |
| PartNumber | WireGauge |
| 121105 | 4 & 2 |
| 121107 | 1/0 |
| 175 Amp SB Fusion®Solder Kit (2 Fusion® SolderContacts & 1 Housing) | |||
| Amp | WireGauge | Gray | Red |
| 175 | 4 & 2 | 125105 | 125205 |
| 1 & 1/0 | 125107 | 125207 | |

