7SD5221-5PB99-9HV7-Z L0S+M2J+N7A SIEMENS ⍾ 7SD52215PB999HV7ZL0SM2JN7A

Multi-end differential protection relay for two to six line ends, 4-line backlit display

SIPROTEC 4 multi-end differential and distance protection

Multi-end differential and distance protection in one relay

TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …

TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …

SIPROTEC 4 multi-end differential ans protection relay

TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW T …