Techna’s RtecX9A 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 RtecX9A 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 RtecX9A 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 (2 pole only), 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) split phase versions.
The RtecX9A residual current circuit breakers with overcurrent protection are suitable for mounting on DIN-Rail and can also be used inside our Dtec Circuit Breaker Enclosures and our WINtec IP67 Protection Windows.
RtecX9A 10kA RCBOs Technical Specification
• Rated Short Circuit Capacity: 10kA
• Number of Poles: 2 or 4
• Type: A (Alternating and Pulsating Direct Currents)
• 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: 50/60Hz
• Trip Curves: B and C
• Mounting: DIN-Rail
• Trip Time (S): ≤ 0.1
• Electrical Life: 10,000 Switching Operations
• Standards: IEC/EN 61009
-
£57.60 inc. VAT£48.00 ex. VAT
-
£32.52 inc. VAT£27.10 ex. VAT
