ABB Type B RCCBs
In partnership the technology giant ABB, we bring you a high-quality, reliable, and high performing range of Type B RCCBs. Type B RCCBs are one type of residual current circuit breakers, that can be used to protect electrical circuits and any workers that may be conducting maintenance on a circuit. An ABB Type B RCCB ensures tripping for smooth DC currents, pulsating DC currents and residual AC currents.
What does an ABB Type B RCCB do compared to an ABB Type A RCCB?
On the one hand, ABB Type B RCCBs ensure residual AC currents, as well as pulsating and smooth DC currents are protected from tripping. On the other hand, Type A RCCBs ensure tripping protection for residual AC currents and pulsating DC currents.
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