176399

176399 Circuit Breaker

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 176399 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

24.000in. ⁓24-1/64"

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

19.750in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

13.000in.

Unthreaded Mounting Hole Diameter
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.

0.563in.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
The distance between centerlines of mounting facilities parallel to the length of the item.

13.000in.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
The distance between centerlines of mounting facilities parallel to the width of the item.

8.000in.

Pole Quantity
The number of poles included in the item.

2

Arc Quenching Method
The means of quenching an arc.

magnetic blowout

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

6 unthreaded hole

Maximum Continuous Load Current Rating Per Pole
The maximum current load that each pole is rated to carry continuously.

480.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.

250.0 dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.

25000.0 dc all locations

Circuit Protection Type
Indicates the type of electrical condition that will cause the device to trip.

overcurrent all locations

Trip Release Method
The means by which the trip mechanism is released.

magnetic all locations

Trip Release Characteristic
Denotes the type of trip release action.

time delay all locations

Reset Method
The means provided to reposition the mechanism so that the device is ready to function.

manual

Main Contact Tripping Mechanism Type
Indicates the type of mechanism provided for tripping main contacts.

trip free

Manual Actuator Type And Quantity
Indicates the type and number of actuators provided for manual control.

1 rotary

Actuator Function
Denotes the action imparted by actuator operation.

reset

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

auxiliary switch included, trips instantaneously at 2.500 amps

Reference Number Differentiating Characteristics
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.

as differentiated by the pole, ac rating, interrupting capacity, circuit protection, tripping current, o/a dim, mtg holes, terminals and short time delay setting 1, 280 amp, time band no. 3

Answers.

What is the overall width?

13.000 inches

What is the NSN for 176399?

5925-00-174-0434

How is this classified for shipping?

Schedule B number: 8536200040
nmfc 061300
Automatic circuit breakers, for a voltage not exceeding 1,000 v

What's the federal classification of 176399?

FSC 5925 ⁓ Circuit breakers

Excluding relays.

NSN 5925-00-174-0434 CIRCUIT BREAKER

auxiliary switch included, trips instantaneously at 2.500 amps 13.000" overall width 24.000" overall length

NIIN
001740434
NIIN Date
01/01/63
Schedule B
8536200040 
Name Code
00136
FIIG
A030A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$3,132.50 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MILC17587TYPEACB640 Cage 81349
2. 700099SH8 Cage 30086

Major End Users Countries and entities

  • - Department of The Navy  DSOR Contract contiguous united states (conus)

Availability for 176399 A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
77.5
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical appliances, small 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other circuit breakers with similar characteristics

Nothing similar to this part number was found in our inventory

176399 / Circuit breakerWhat is the formal definition of this item?

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.