Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Cummins OT150 Government Surplus Auction - Photo #2

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Cummins OT150 Government Surplus Auction - Photo #3

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Cummins OT150 Government Surplus Auction - Photo #4

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Cummins OT150 Government Surplus Auction - Photo #5

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Cummins OT150 Government Surplus Auction - Photo #6

Item Specifications & Details

Manufacturer / Make	Cummins
Model	OT150
Fuel Type	Diesel
Indexed Keywords	#diesel #cummins #ot150

Item Description & Seller Notes

Cummins / Onan OT150 150 Amp Automatic Transfer Switch – 240V – 3 Pole – Power Sentry Offered for sale is a Cummins / Onan OT150 automatic transfer switch removed from commercial standby generator service. This is a heavy-duty 150 amp, 240 VAC, 3-pole utility/generator transfer switch designed to automatically transfer a connected load between normal utility power and an emergency generator source. The unit appears complete internally and includes the Onan Power Sentry control system, transfer mechanism, contact assemblies, battery charger, indicator lights, terminal lugs, wiring, enclosure, and associated controls. Specifications Manufacturer: Cummins / Onan Model: OT 150 Spec: 5186J Serial Number: F950579878 Current Rating: 150 Amps Voltage: 240 VAC Frequency: 60 Hz Poles: 3 Application: Utility / Generator Wiring Diagram: 626-1762 Control System: Onan Power Sentry Enclosure: Indoor Type 1 Manufactured in USA Features Automatic utility-to-generator transfer Automatic retransfer capability Normal source monitoring Emergency source monitoring Normal and emergency source “Available” indicators Normal and emergency “Connected” indicators Manual / automatic transfer controls Test function Mechanically interlocked transfer mechanism Heavy-duty commercial switching contacts Onan 12/24V battery charger Adjustable charger float voltage Large commercial enclosure with front access The battery charger is identified as: Onan Model: 5-00300-315203 Input: 240 VAC, 60 Hz Output: 2 Amps maximum Voltage: 12/24 VDC Condition This equipment was removed from an existing installation and is being sold as used surplus equipment. The interior appears generally complete, with the transfer mechanism, controls, wiring, contact assemblies, charger and terminal lugs present. The enclosure shows normal cosmetic wear, dirt, scratches, minor surface corrosion and signs of prior installation consistent with commercial electrical equipment of this age. Please note: the front Normal “Connected” indicator assembly/lens appears damaged or partially missing, as clearly shown in the photographs.

Location & Pickup Information