Schneider Electric Protection Relays & Systems 56273

The VigiPacT RH99P is a front panel-mounted residual current protection relay with adjustable earth-leakage sensitivity from 0.03 to 30 A and Type A protection. It operates on a 220-240 V AC supply at 50/60 Hz with 4 VA power consumption and supports IT, TT, and TN-S earthing systems. The relay features manual reset, local and remote test functions, and compatibility with VigiPacT TOA, A, and L current sensors. It has a rectangular housing measuring 72 mm wide, 72 mm high, and 78 mm deep, with a 68 mm square cut-out. The device meets EN/IEC 60947-2 Annex M, EN/IEC 60755, UL 1053, and CAN/CSA C22.2 No. 144 standards, carries an IP40 rating on the front face, IK07 impact protection, and is rated for operation from -35 to 70 °C.