NSN 5925-01-189-9253
Overload Switch
Multipole-single actuator type body style, plastic case material, at 12 oclock nonturn device location, switch contact arrangement: single pole, double throw.
Manufacturer part number 976277-9 for national stock number 5925011899253.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-189-9253.
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MPN or Model
976277-9
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Schedule B
8536.20.0040 (Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.5 lb -
Thread Pitch Diameters
+0.4752/+0.4787 inches -
Body Style
Multipole-single actuator type -
Bushing Length
0.625 inches -
Body Length
2.000 inches -
Body Width
2.250 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
1.530 inches -
Center To Center Distance Between Terminals Parallel To Width
0.750 inches -
Nonturn Device Location
At 12 oclock -
Nonturn Device Radius
0.656 inches -
Nonturn Device Length
0.130 inches -
Nonturn Device Diameter
Between 0.151 inches and 0.161 inches -
Switch Contact Arrangement
Single pole, double throw -
Fragility Factor
Moderately rugged -
Mounting Surface To Terminal End Distance
2.232 inches -
Pole Quantity
3 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
1 threaded bushing w/panel seal -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
2.5 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
240.0 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-hydraulic all locations -
Trip Release Characteristic
Time delay all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At pole two -
Auxiliary Switch Function And Quantity
1 alarm -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.500 inches -
Switch Location And Position Designation
Internal at pole one -
Trip Delay Time In Seconds Per Rated Continuous Current
0.150 at 200 pct all locations and 1.900 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Hermetically sealed and shock resistant and vibration resistant -
Switch Terminal Type
Quick disconnect, male -
Switch Current Rating And Type In Amps
10.0 ac and 5.0 dc -
Switch Voltage Rating And Type In Volts
250.0 ac and 30.0 dc -
Frequency In Hertz
400.0 all locations -
Unpackaged Unit Weight
9.000 ounces -
Thread Series Designator
Un -
Terminal Type And Quantity
6 tab w/screw
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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.
Pricing and Availability
Get a quote for 5925-01-189-9253 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
976277-9 | Raytheon Company |
APGN-666-1REC3-7026-9 | Sensata Technologies Maryland, Inc |
976277-9 | Raytheon Company |
976277-9 | Raytheon Company |