1 x 35mm Dual Galvanised Steel Back Box (2 Gang + 1 Gang)
- Use with 1 Gang Switches / Sockets and 2 Gang Switch / Sockets Side by Side
- Total of 18 x Knockouts:
5 x 20mm and 1 x 25mm on Top and Bottom
2 x 20mm on the Left and Right
2 x 20mm on the back - with Earth Terminal
| Material | Metal |
| No. of Knockouts | 18 |
| Dimensions | 35mm Deep |
| Package Quantity | 1 |
| Weight | 240 Grams |
| Brand | ESR Enterprise Ltd |
| MPN | FSB3512 |
| Country Of Origin | China |
| Back Box Type | Galvanised |
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