#NF631050R Motor Circuit Protector plastic case material

NF631050R

Circuit Breaker

NSN 5925-00-087-9946

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000879946

Product Features

Main contacts silver, arcing contacts silver plated brass

Description

Multipole-multiple actuator type body style, 9.500 inches body length, 4.500 inches body width, 5.390 inches body height, plastic case material.

Detail Specifications

Body Style:
Multipole-multiple actuator type
Body Length:
9.500 inches
Body Width:
4.500 inches
Body Height:
5.390 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
8.094 inches
Center To Center Distance Between Terminals Parallel To Width:
1.375 inches
Unthreaded Mounting Hole Diameter:
0.190 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
7.250 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
1.375 inches
Boss Height:
0.250 inches
Pole Quantity:
3
Arc Quenching Method:
Deion
Mounting Facility Type And Quantity:
4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole:
50.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
600.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
15000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Thermal-magnetic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
120.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 rotary
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
External Actuator Linkage Arrangement:
One, two, and three linked
Trip Delay Time In Seconds Per Rated Continuous Current:
70.000 at 150 pct all locations and 240.000 at 150 pct all locations and 28.000 at 200 pct all locations and 63.000 at 200 pct all locations and 9.000 at 300 pct all locations and 22.000 at 300 pct all locations and 3.000 at 500 pct all locations and 3.000 at 500 pct all locations
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
6 screw
NSN:
5925-00-087-9946
Item Name:
Motor Circuit Protector
Cage Code:
02201

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NF631050R
Cage Code:
79443
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N NF631050R

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Last Updated: 05/04/2024