under voltage trip delay
UVT T2UV80A20DSA
2M03146C
S630-GN
S630-NE
Case circuit breaker
Tembreak2
XS50NS
XS50NB P
SX50NB
XE100NN
XS50NS
XS50NB P
SX50NB
XE100NN
XS50NS
XS100NS
XS225NS
XS100NB
TO-60BB
Main switch circuit breaker
Maker:TERASAKI
Type:AR212S 3P DH802A With OCR (AGR-22BS-PR)
Motor (AC220C) UVT(220V) AX 7C

AGR-21S-PRU
AGR-21S-PSU
AGR-31BL OCR
AGR-31BS

AR-208S
AR-212S
AR208S
AR212S
AR216S
AR220S
AR325S
AR332S
AR440S
AR212H
AR216H
AR220H
AR316H
AR320H
AR325H
AR332H
Type: AR208S-MRD
Number Of Pole: 3P
Voltage (UVT Rated Voltage: AC 450V (AC 225V)
Frequency: 60 Hz
Ampere Frame: 800 AF
Base Current IN: 480 A
for Emergency generator air circuit breaker.

OVER CURRENT RELEASE FOR EMG GENERATOR AIR
CIRCUIT BREAKER
TYPE : AGR-21S-PSU
CT RATIO : Ict 800 AMP
RATED : In 480 AMP
Uc : 225 VOLTS
1.UVT type : T2UV80A20DSA，AC200~220V
2.SHT type : T2SH00A20WA，AC200~240V