Gtec 6kA MCBs

Techna’s Gtec 6kA Miniature Circuit Breakers (MCBs) will automatically switch off the power supply if the electrical circuit is overloaded and will also provide short circuit protection. This MCB range provides maximum price and performance ratios for customers requiring 6kA protection.

Our range of Gtec 6kA MCBs are available in 1 to 4 pole, in a wide range of current ratings from 1A to 63A and are offered in trip curves B, C and D. We also have add-on Auxiliary Contacts available for our Gtec Series MCBs.

The Gtec miniature circuit breakers are suitable for mounting on DIN-Rail and can also be used inside our Dtec Distribution Boxes and our WINtec IP67 Protection Windows.

For more demanding applications, we also offer a range of Gtec 6kA High Current Miniature Circuit Breakers (MCBs), available in 1 to 4 pole, in current ratings from 80A to 125A and in trip curves B, C and D.

Gtec 6kA MCBs Technical Specification

• Breaking Capacity: 6kA
• Number of Poles: 1, 2, 3 or 4
• Current Range: 1A - 63A
• Rated Voltage AC: 230 / 415 Vac
• Rated Voltage DC: 60 Vdc
• Frequency Range: 50Hz - 60Hz
• Trip Curves: B, C and D
• Mounting: DIN-Rail
• Cable Size: 1mm² - 25mm²
• Terminal Tightening Torque: 1.2Nm - 2Nm
• IP Rating: IP20

Gtec 6kA MCBs Accessories

We also offer add-on Auxiliary Contacts for our range of Gtec 6kA MCBs, as either a 1 changeover auxiliary contact or a 1 changeover signal contact, that features an indicator window on the front panel for indicating the trip position of a circuit breaker.

For more information on our Gtec Series of 6kA Miniature Circuit Breakers (MCBs), click here to download a pdf datasheet.