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Power Transfer Switching Unit NSN 6110-01-178-4753

Item Description

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.

NSN 6110-01-178-4753 NSN: 6110-01-178-4753

Features and Characteristics

Overall Length
19.500 inches
Overall Height
13.625 inches
Overall Width
12.062 inches
Current Type
Ac
Frequency Rating
60.0 hertz
Switch Position Quantity
2
Mounting Configuration
Four 17/32 in. Diameter holes; rectangular pattern; 6-1/16 in. By 16-1/2 in. Centers
Current Rating In Amps
50.0
Inclosure Feature
Dripproof
Switch Operation Method
Motor driven
Switch Action Type
Magnetic contactor
Switch Pole Quantity
3
Switch Off Position
Not included
Manual Operation Facility
Provided
Voltage In Volts
120.0
Phase
Three
Supplementary Features
Navy type abt-a1
FSC
6110 Electrical Control Equipment
NIIN
011784753
NSN
6110011784753

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
N297-3
Cage Code:
63743
Status:
A
MSDS:
Part Number:
17872-1
Cage Code:
63743
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8543909000
  • NAICS: 335999
  • SITC: 77879
  • Description: Electrical machines and apparatus parts, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 6110-01-178-4753
What are the manufacturers of nsn 6110011784753?
Does this nsn 6110011784753 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6110011784753
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.
Does nsn 6110011784753 contain any precious metals?
No precious metal content.
Does nsn 6110011784753 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6110011784753?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16235
FIIG:
T142-Q
App. Key:
QB
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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