Power Transfer Switching Unit

Model / MPN: 17878.12-1 | NSN: 6110-00-728-0680

An item that is electrically operated to transfer automatically the load from one power source to an alternate power source. May have provisions for emergency manual operation. For manually operated power transfer units, see switch, box.

Product Details

NATO Stock Number

6110-00-728-0680

Sold in multiples of

1 EA

DEMIL

Overall Depth

13.625 inches

Overall Height

19.500 inches

Overall Width

12.063 inches

Frequency Rating

60.0 hertz

Switch Position Quantity

Mounting Configuration

Four 0.531 in. Diameter mtg holes, on 16.500 in. By 6.063 in. Mtg centers

Current Rating In Amps

50.0

Inclosure Feature

Dripproof

Switch Operation Method

Motor driven

Switch Action Type

Magnetic contactor

Switch Pole Quantity

Switch Off Position

Not included

Manual Operation Facility

Provided

Voltage In Volts

450.0

Phase

Three

Nondefinitive Specification/std Data

Abt-a2 type

17878.12 Series Parts

17878.12-1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

17878.12-1 Cross Reference

MILS17773
N287-2
17778
21369-765
22400-136