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VIGIPACT RH99P RESIDUAL CURRENT PROTECTION RELAY 30MA-30A product photo
2528803
56274
CM-SRS.12S C.MONITOR RELAY 1C/OB-C=0.3-15A RMS 24-240VAC/DC product photo
2046823
1SVR730840R0300
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Short DescriptionVIGIPACT RH99P RESIDUAL CURRENT PROTECTION RELAY 30MA-30ACM-SRS.12S C.MONITOR RELAY 1C/OB-C=0.3-15A RMS 24-240VAC/DC
Long DescriptionVigiPacT RH99P is a front panel mounting residual current protection relay. It protects against people direct or indirect contact, property fire hazards and motors. It measures the earth leakage current in an electrical installation via its associated toroid. It trips the associated circuit breaker when the set residual operation current is overrun. The operational supply voltage is 380/415VAC 50/60Hz. It is a type A earth-leakage protection class. The current sensitivity (IDn) is selectable with 9 thresholds from 30mA to 30A. The time delay (Dt) is selectable with 9 settings from instantaneous to 4.5s. It requires a local manual reset after a fault clearance. The monitored distribution system voltage is up to 1000VAC 50/60/400Hz. It is installed on a front panel switchboard and the protection degree is IP40. It must be associated with a compatible Schneider Electric type A toroid or rectangular sensor.The CM-SRS.12S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 c/o (SPDT) output contact rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC currents with 3 measuring ranges: 0.3-1.5 A, 1-5 A and 3-15 A and works according to the open-circuit principle. The CM-SRS.12S is configurable for over- or undercurrent monitoring, the hysteresis is adjustable within a range of 3 to 30 % of the threshold value. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
Brand/Manufacturer NameSCHNEIDER ELECTRICABB
Manufacturing Part Number562741SVR730840R0300
Technical Attributes