Techna’s RtecX3 10kA 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 device, therefore combining residual current or earth leakage (ground fault) protection with overcurrent and short circuit protection.
Our RtecX3 10kA RCBOs are Type A and as such feature dual pole switching with live and neutral disconnection and provides protection against pulsating DC current leakage. The RtecX3 are available in 2 pole or 4 pole, in current ratings from 6A to 40A, with residual current sensitivity from 30mA to 300mA and in trip curves B or C. We also offer low voltage (LV) versions, which have been designed to be used on 110V systems.
As an addition to the standard 2 pole version (live + neutral configuration), we can also offer LL (with no neutral connection) and LLN (with neutral connection) split phase versions.
The RtecX3 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.
RtecX3 10kA RCBOs Technical Specification
• Rated Short Circuit Capacity: 10kA
• Number of Poles: 2 or 4
• Type: A (DC Pulse Protected)
• Current Range: 6A - 40A
• Rated Voltage: 110 Vac or 230 Vac (2 Pole), 400 Vac (4 Pole)
• Residual Current Sensitivity: 30mA, 100mA or 300mA
• Frequency Range: 50Hz
• Trip Curves: B and C
• Mounting: DIN-Rail
• Electrical Life: 4,000 Switching Operations
MSRP:Was:Price Now£23.84 - £87.26 inc. VAT£19.87 - £72.72 ex. VAT