• 2.5mm² to 4.0mm² • Double & Triple Level • IEC | ATEX | CSA | UL | ROHS Description Description • 2.5mm² to 4.0mm² • Double & Triple Level • IEC | ATEX | CSA | UL | ROHS Related products Dinrail Terminal BlocksGround Terminal Blocks (Earth TB)• 2.5mm² to 50mm² • IEC | ATEX | CSA | UL | ROHS Dinrail Terminal BlocksTest Disconnect TB• 4.0mm² to 6.0mm² • Operate without Disconnecting Dinrail Terminal BlocksDistribution Block• Power Distribution & Earthing • 2.5mm² to 2×16.0mm² • IEC | ATEX | CSA | UL