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Worldwide distributor of NSN parts and consumables located in the USA.

Circuit Breaker

Model / MPN: 29538-1 | NSN: 5925-01-425-4332
ITAR Registered seal

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 elemen (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.

Product Details
NATO Stock Number
5925-01-425-4332
Sold in multiples of
EA
DEMIL
NO
Body Style
Multipole-multiple actuator type
Body Length
2.000 inches
Body Width
1.500 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
1.560 inches
Center To Center Distance Between Terminals Parallel To Width
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.660 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches
Boss Height
0.130 inches
Mounting Surface To Terminal End Distance
1.950 inches
Pole Quantity
2
Mounting Facility Type And Quantity
4 clip
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac first location and 10.0 amperes dc first location
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac second location and 10.0 amperes dc second location
Operating Voltage Type And Rating Per Pole In Volts
115.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 ac first location and 1000.0 dc first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 ac second location and 1000.0 dc second location
Circuit Protection Type
Overcurrent first location
Circuit Protection Type
Overcurrent second location
Trip Release Method
Magnetic first location
Trip Release Method
Magnetic second location
Auxiliary Trip Coil Voltage Type And Rating In Volts
115.0 ac second location
Trip Release Characteristic
Time delay second location
Trip Release Characteristic
Time delay first location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 first location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 second location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
2 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At each pole
Internal Trip Release Configuration
Series trip first location
Internal Trip Release Configuration
Series trip w/remote trip feature second location
Trip Release Duty Cycle
Continuous second location
Trip Delay Time In Seconds Per Rated Continuous Current
6.000 at 150 pct first location and 70.000 at 150 pct first location
Trip Delay Time In Seconds Per Rated Continuous Current
0.400 at 150 pct second location and 6.000 at 150 pct second location
Frequency In Hertz
50.0 first location or 60.0 first location or 400.0 first location
Frequency In Hertz
50.0 second location or 60.0 second location or 400.0 second location
Terminal Type And Quantity
5 knife blade

Pricing and Availability

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29538-1 Cross Reference
  • JA2S-C3C15-EB-01-D-NU