Model: UPGN-666-1-42-303M

Circuit Breaker

Properties:

Body Style
Multipole-multiple actuator type
Bushing Length
0.625 inches
Body Length
2.000 inches
Body Width
0.750 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
1.530 inches
Mounting Surface To Terminal End Distance
2.232 inches
Pole Quantity
3
Mounting Facility Type And Quantity
6 threaded stud
Maximum Continuous Load Current Rating Per Pole
30.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2100.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic all locations
Trip Release Characteristic
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations
Ultimate Trip Time Per Pole In Seconds
70.000 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Auxiliary Switch Function And Quantity
1 control
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.187 inches
Trip Delay Time In Seconds Per Rated Continuous Current
5.000 at 150 pct all locations and 70.000 at 150 pct all locations
Frequency In Hertz
400.0 all locations
Thread Series Designator
Unc
Terminal Type And Quantity
6 screw
NSN
5925-01-304-0363
Part Number
UPGN-666-1-42-303M
Description
Circuit Breaker
CAGE
81541

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.

Part UPGN-666-1-42-303M NSN 5925-01-304-0363

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00136
FIIG:
A030A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8536200040
  • SITC: 77252
  • End Use: Electric apparatus
  • NAICS: 335313
  • USDA: 1

Freight Class: Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

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