Main switch units. RCBOs are not recommended for use within 502/– units.

• · 2W Main switch only consumer unit
• · Includes a 40A double pole main switch and insulated plug in busbar assembly
• · Accepts all Starbreaker miniature final circuit protection devices; MCBs, RCBOs and AFDDs
• · Accepts the Starbreaker miniature type 2 SPD, SBT2SPD3W/1
• · Constructed from a full metal enclosure with angled visor