Technical Specifications of NSN
Body Style:
Multipole-single actuator type
Body Length:
10.750 inches
Body Height:
4.062 inches
Center To Center Distance Between Terminals Parallel To Length:
9.531 inches
Center To Center Distance Between Terminals Parallel To Width:
5.500 inches
Unthreaded Mounting Hole Diameter:
0.312 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
9.531 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
2.750 inches
Boss Height:
0.250 inches
Mounting Facility Type And Quantity:
4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole:
300.0 amperes ac all locations and 300.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts:
600.0 ac all locations and 250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
25000.0 ac all locations and 10000.0 dc 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:
125.0 all locations
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
Between pole one and two
Trip Delay Time In Seconds Per Rated Continuous Current:
95.000 at 200 pct all locations and 550.000 at 200 pct all locations
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
4 screw
Item Name:
Tri-break Fused Circuit Breaker
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
