Box, Junction 4 Terminal Part Number: 491-01 Category: Junction boxesPOACall for price Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford60Technical Data SheetCatalogue PageRelated productsASHLEY J401 30A JB £ 7.36 8.83 Add to basketASHLEY J601 20A JB(6WAY) £ 2.25 2.70 Add to basketWiska 10109571 Jcn/Box 85x49x51mm Black £ 4.50 5.40 Add to basketCLICK 20A SMALL ROUND JB-WHITE £ 3.25 3.90 Add to basket