A77-00-7685
277/480 V 225 A TVSS - LEA DS21
Series wired, modular TVSS for 277/480 Vac 3-phase wye services up to 225 amps with visual status indication and 225 kA of surge current capacity per mode, configured in NEMA 12 enclosure, available with audible alarm, surge counter and/or dry relay contacts
Specifications for LEA DS21
Electrical Configuration
277/480 Vac 3-phase wyeMount Type
PanelStandards
NEMA 12Max Surge Current
225 kA per phaseMax Operating Current
225 AOther Features
Series wired, 225 kA surge current capacity per phaseWeight (Pounds)
80 lbsWeight (Kilograms)
36.3 kgDimensions (Inches)
30.0 in x 24.0 in x 8.8 inDimensions (cm)
76.2 cm x 61.0 cm x 22.3 cm