Part of the Spectra RMS lineup, this 250A disconnect switch delivers reliable circuit isolation for commercial facilities. It installs into GE Spectra Series panelboards and switchboards, utilizing solid-state electronic trip technology for high-set instantaneous self-protection. The ambient-insensitive design supports reverse feed applications and handles up to 200kA withstand at 240VAC. For panelboard upgrades, this unit is replaced by the XT4LU3250DFF000XXX using a retrofit kit.
Specifications
Brand
ABB / General Electric
Series
SFDA
Part Number
SFDA36AN0250-R
Amperage
250A
Voltage
240VAC, 480VAC, 600VAC
Poles
3
Phase
3
AIC Rating
200kA @ 240VAC, 100kA @ 480VAC, 25kA @ 600VAC
Mounting Style
Unit Mount
Terminal Type
Lugs
For Use With
Spectra Series Panelboards, Switchboards, Motor Control Centers
Trip Technology
Electronic Trip
Trip Adjustability
Fixed
Wire Gauge
8 AWG - 350 kcmil (Al/Cu)
Max Wire
350 kcmil
Min Wire
8 AWG
Available Options
Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits
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