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USED SCHWEITZER ENGINEERING SEL-551 DUAL

Safety note

Buying from non-Pro sellers
Non-Pro sellers can be individuals or smaller businesses. Equipt does not verify every seller or inspect every item. Confirm who you're dealing with, ask for recent photos or video, and only pay through secure, traceable methods.

This seller is not an Equipt Pro dealer. Equipt does not inspect items, handle payment or guarantee transactions. Verify the seller and equipment before sending funds.

Overview
Specifications

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 INPUTS, 3 OUTPUTS, AND 8 LATCH SWITCHES (SEL-551C). STORES 20 EVENT RECORDS, OPERATES –40 °C TO +85 °C, AND SUPPORTS ASCII, LMD, AND MODBUS RTU COMMUNICATION.

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