Terasaki AOJ-1SC-B Overcurrent Trip Device 24VDC 4000A 50/60Hz ACB Trip Relay

Description

Terasaki AOJ-1SC-B Overcurrent Trip Device 24VDC 4000A 50/60Hz ACB Trip Relay

Brand: Terasaki
Exact Model: AOJ-1SC-B
MPN: AOJ-1SC-B
Type: Overcurrent Trip Device / Electronic Trip Relay
Controller Platform: Terasaki Air Circuit Breaker (ACB) Systems
Input Voltage: 24V DC (Control/Test Voltage)
Current Rating: 4000 A (Rated Current Io)
Power (AC/DC): DC (Control) / AC Sensing (50-60 Hz)
Country of Origin: Japan
Frequency: 50-60 Hz
Serial Number: 94613
Long Time Delay Pick-up Range (I1): 1.00 to 1.25 x Io (4000 A Base)
Long Time Delay Time (T1): 15 to 60 Seconds (at 1.2 x I1, Set to 22s)
Short Time Delay Pick-up Range (I2): 2.0 to 4.0 x Io (Set to 9000 A)
Short Time Delay Time (T2): 120 ms to 370 ms (Set to 270 ms)
Preferential Alarm Pick-up (Ip): 0.82 to 0.96 x I1
Terminal Connection: Multi-point screw terminal strip
Features: Dual rotary calibration dials, integrated test points, clear protective transparent cover plate
Mounting: Base / Panel bracket mount for ACB switchgear integration
Condition: Used