Used SEL in Missouri, USA

SCHWEITZER ENGINEERING SEL-551

• Manufacturer: SEL

SCHWEITZER ENGINEERING SEL-551 DUAL

• Manufacturer: SEL

MICROPROCESSOR-BASED RELAY WITH 5 A/1 A INPUTS, 24–250 V DC OR 85–264 V AC POWER, AND 4-SHOT RECLOSING CAPABILITY. PROVIDES PHASE, GROUND, AND NEGATIVE-SEQUENCE PROTECTION WITH ADAPTIVE CT SATURATION DETECTION, 6...