STB 300 Al/Cu screw terminal block 87910 SIMBLOCK blue 81301003

STB 300 Al/Cu 87910 SIMBLOCK threaded rail connector from the manufacturer Simet. The product catalog number is 81301003.

• Rated voltage [V]: 1000 AC/DC.
• Rated current Cu [A]: 520.
• Input (wire) [mm²]: 2 x (150 - 300).
• Entry (cord with sleeve) [mm²]: 2 x (120 - 240).
• Mounting: TS 35 rail / mounting plate.< /li>
• Measuring connector (wire) [mm²]: 1 x (1.5 - 10).
• Measuring connector (cord with ferrule) [mm²]: 1 x (1, 5 - 6).
• The connector has an additional space for a measuring connector. A dedicated OSTB 300 anti-dust hood enables trouble-free access to the measuring connector.

SERIES DESCRIPTION

The STB series of aluminum threaded connectors is distinguished by a wide range of applications - they are used in industrial equipment, automation, wind turbines, solar technology and electrotechnical switchboards. Such high functionality provides significant advantages in wire connection technology. All STB series connectors are safe for the installer. STB threaded connectors have aluminum clamps. Thanks to the special coating, these terminals are not only suitable for aluminum conductors, but also for copper conductors.