RtecM/MA 6kA Mini RCBOs

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Techna’s RtecM/MA 6kA Mini Residual Current Circuit Breakers with Overcurrent Protection (RCBOs) offer the functionality of both a Miniature Circuit Breaker (MCB) and a Residual Current Circuit Breaker (RCCB) in a single compact device, therefore combining residual current or earth leakage (ground fault) protection with overcurrent and short circuit protection. The single module width design makes these mini RCBOs suitable for applications with limited space.

Our RtecM/MA 6kA Mini RCBOs feature dual pole switching and single pole sensing and are available in Type AC (for alternating current only) or Type A (for alternating and pulsating DC currents), in current ratings from 6A to 32A, with residual current sensitivity of 10mA or 30mA and in trip curves B, C and D. We also offer low voltage (LV) versions, which have been designed to be used on 110V systems.

The RtecM/MA residual current circuit breakers with overcurrent protection are suitable for mounting on DIN-Rail and can also be used inside our Dtec Distribution Boxes and our WINtec IP67 Protection Windows. We also offer a specially designed Busbar (RtecMBusbar), available in 1 metre lengths and Feed In Terminals (RtecMTerminal).

RtecM/MA 6kA Mini RCBOs Technical Specification

Rated Short Circuit Capacity: 6kA
Number of Poles: 2
Type: AC (Standard AC only) or A (DC Pulse Protected)
Current Range: 6A - 32A
Rated Voltage: 110 Vac or 230 Vac
Residual Current Sensitivity: 10mA or 30mA
Frequency Range: 50Hz - 60Hz
Trip Curves: B, C and D
Width: Single Module (18mm)
Mounting: DIN-Rail or optional Busbar (RtecMBusbar)
Electrical Life: 4,000 Switching Operations

For more information on our RtecM/MA Series of 6kA Mini Residual Current Circuit Breakers with Overcurrent Protection (RCBOs), click here to download a pdf datasheet.

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