NSN 5925-01-222-6638
Overload Switch
Single pole type body style, plastic case material, at 12 oclock nonturn device location, switch contact arrangement: single pole, double throw.
Manufacturer part number M55629/20RR for national stock number 5925012226638.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-222-6638.
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MPN or Model
M55629/20RR
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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.)
0.3 lb -
Body Style
Single pole type -
Bushing Length
Between 0.464 inches and 0.526 inches -
Body Length
Between 1.969 inches and 2.031 inches -
Body Width
Between 0.735 inches and 0.765 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
Between 1.499 inches and 1.561 inches -
Nonturn Device Location
At 12 oclock -
Nonturn Device Radius
Between 0.641 inches and 0.671 inches -
Nonturn Device Length
Between 0.115 inches and 0.145 inches -
Nonturn Device Diameter
0.138 inches -
Switch Contact Arrangement
Single pole, double throw -
Fragility Factor
Moderately rugged -
Mounting Surface To Terminal End Distance
2.232 inches -
Pole Quantity
1 -
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
25.0 amperes dc single location -
Operating Voltage Type And Rating Per Pole In Volts
50.0 dc single location -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 dc single location -
Circuit Protection Type
Overcurrent single location -
Trip Release Method
Magnetic single location -
Trip Release Characteristic
Time delay single location -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 single location -
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 single location -
Thread Size
0.500 inches -
Switch Location And Position Designation
Internal at pole one -
Trip Delay Time In Seconds Per Rated Continuous Current
0.130 at 200 pct single location and 1.500 at 200 pct single location -
Inclosure Protection Type For Which Designed
Fungus resistant -
Switch Terminal Type
Tab, solder lug -
Switch Current Rating And Type In Amps
10.0 ac and 2.0 dc -
Switch Voltage Rating And Type In Volts
250.0 ac and 50.0 dc -
Test Data Document
81349-mil-c-55629 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). -
Thread Series Designator
Un -
Terminal Type And Quantity
2 tab w/screw -
Specification Data
81349-mil-c-55629/20 government specification
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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 5925-01-222-6638 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
M55629/20RR | Military Specifications |
MIL-C-55629/20 | Military Specifications |
MIL-PRF-55629/20 | Military Specifications |