NSN 5925-01-018-4285
Overload Switch
Weapon system critical item.
Manufacturer part number M55629/5-070 for national stock number 5925010184285.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-018-4285.
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MPN or Model
M55629/5-070
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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.)
0.7 lb -
Body Style
Multipole-multiple actuator type -
Body Length
2.510 inches -
Body Width
Between 2.156 inches and 2.344 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
Between 1.660 inches and 1.960 inches -
Center To Center Distance Between Terminals Parallel To Width
Between 0.719 inches and 0.781 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.046 inches and 2.078 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.719 inches and 0.781 inches -
Fragility Factor
Moderately rugged -
Boss Height
Between 0.109 inches and 0.171 inches -
Mounting Surface To Terminal End Distance
2.553 inches -
Pole Quantity
3 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
6 threaded hole -
Storage Type
General purpose warehouse -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
8.0 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
1000.0 ac all locations -
Circuit Protection Type
Overcurrent all locations -
Trip Release Method
Magnetic 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
3 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, and three linked -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
9.500 at 200 pct all locations and 150.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant -
Criticality Code Justification
Feat -
Frequency In Hertz
400.0 all locations -
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
Unc -
Terminal Type And Quantity
6 threaded stud -
Specification Data
81349-mil-c-55629/5 government specification
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Pricing and Availability
Get a quote for 5925-01-018-4285 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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M55629/5-070 | Military Specifications |
MIL-C-55629/5 | Military Specifications |