NSN 5925-01-185-5257
Overload Switch
Multipole-multiple actuator type body style, 0.164 inches mounting slot width, plastic case material, fragility factor: moderately rugged.
Manufacturer part number SM-A-949338-1 for national stock number 5925011855257.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-185-5257.
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MPN or Model
SM-A-949338-1
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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.)
4.5 lb -
Body Style
Multipole-multiple actuator type -
Mounting Slot Width
0.164 inches -
Body Length
5.844 inches -
Body Width
6.192 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
3.546 inches -
Center To Center Distance Between Terminals Parallel To Width
1.032 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.032 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.218 inches -
Mounting Surface To Terminal End Distance
2.609 inches -
Pole Quantity
6 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
12 threaded hole and 12 slot -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
30.0 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
5000.0 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
125.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
6 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, three, four, five, and six linked -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
20.000 at 200 pct all locations and 105.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant -
Frequency In Hertz
50.0 all locations or 60.0 all locations -
Unpackaged Unit Weight
3.750 pounds -
Thread Series Designator
Unc -
Terminal Type And Quantity
12 threaded stud
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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 5925-01-185-5257 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SM-A-949338-1 | Us Army Communications & |
CD6A33024050/601 | Eaton Corp |
CD6-A3-U-30-240-50/60-1 | Eaton Corp |
SM-C-949959-1 | Us Army Communications & |