NSN 5925-00-453-6725
Overload Switch
Multipole-multiple actuator type body style, plastic case material, single pole, double throw switch contact arrangement, fragility factor: moderately rugged.
Manufacturer part number 55048-7 for national stock number 5925004536725.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-453-6725.
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MPN or Model
55048-7
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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.)
0.6 lb -
Body Style
Multipole-multiple actuator type -
Body Length
2.000 inches -
Body Width
2.250 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 -
Switch Contact Arrangement
Single pole, double throw -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.130 inches -
Mounting Surface To Terminal End Distance
2.090 inches -
Pole Quantity
3 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
6 threaded hole -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
20.8 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
208.0 ac all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 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
130.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
3 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, and three linked -
Auxiliary Switch Function And Quantity
1 alarm -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Switch Location And Position Designation
Internal at pole three -
Trip Delay Time In Seconds Per Rated Continuous Current
1.500 at 200 pct all locations and 6.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant -
Switch Terminal Type
Tab, solder lug -
Switch Current Rating And Type In Amps
2.5 ac -
Switch Voltage Rating And Type In Volts
250.0 ac -
Frequency In Hertz
400.0 all locations -
Unpackaged Unit Weight
7.500 ounces -
Thread Series Designator
Unc -
Terminal Type And Quantity
6 quick disconnect, male
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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.
![Mechanic Bill explains Overload Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5925-00-453-6725 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
55048-7 | Drs Environmental Systems, Inc. |
C4524-7437-2 | Trane U.s. Inc. |
B4524-7398-4 | Trane U.s. Inc. |
JA3-Z41-1 | Eaton Corp |
55048-7 | Keco Industries Inc. |
Stock Check
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