NSN 5925-01-550-4950
Overload Switch
Ul 1077/ul508 recognized & csa certified; actuator is black with white marking.
Manufacturer part number EA3-BO-64-475-12A-HB for national stock number 5925015504950.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-550-4950.
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MPN or Model
EA3-BO-64-475-12A-HB
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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 -
Body Style
Multipole-single actuator type -
Body Length
5.125 inches -
Body Width
3.138 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
3.550 inches -
Center To Center Distance Between Terminals Parallel To Width
1.026 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.026 inches -
End Application
Control cabinet assembly -
Boss Height
0.220 inches -
Mounting Surface To Terminal End Distance
3.600 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
6 threaded hole -
Maximum Continuous Load Current Rating Per Pole
7.5 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
480.0 ac all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
100.0 ac all locations -
Circuit Protection Type
Overcurrent all locations -
Trip Release Method
Magnetic-hydraulic all locations -
Trip Release Characteristic
Time delay all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip-reset -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Part Name Assigned By Controlling Agency
E series handle ul recongnized back connected circuit breaker -
Frequency In Hertz
50.0 all locations or 60.0 all locations -
Thread Series Designator
Unc -
Terminal Type And Quantity
6 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.
![Mechanic Bill explains Overload Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5925-01-550-4950 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
EA3-BO-64-475-12A-HB | Carling Technologies, Inc |
7797 ITEM 25 | Howell Laboratories, Inc. |
7947-01 | Howell Laboratories, Inc. |
Stock Check
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