Description
+0.3503 to 0.3537 inches thread pitch diameters, multipole-single actuator type body style, 0.360 inches bushing length, 1.464 inches body length.
Technical Specifications of NSN
Thread Pitch Diameters:
+0.3503 to 0.3537 inches
Body Style:
Multipole-single actuator type
Bushing Length:
Between 0.360 inches and 0.380 inches
Body Length:
Between 1.464 inches and 1.526 inches
Body Width:
Between 1.841 inches and 1.906 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 0.870 inches and 0.906 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 0.620 inches and 0.630 inches
Fragility Factor:
Moderately rugged
Mounting Surface To Terminal End Distance:
Between 1.647 inches and 1.709 inches
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
1 threaded bushing w/panel seal
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
10.0 amperes dc second location
Maximum Continuous Load Current Rating Per Pole:
15.0 amperes ac first location
Operating Voltage Type And Rating Per Pole In Volts:
120.0 ac first location
Operating Voltage Type And Rating Per Pole In Volts:
50.0 dc second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
500.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
500.0 dc second location
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:
115.0 all locations
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
1.000 at 200 pct all locations and 3.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Hermetically sealed
Frequency In Hertz:
400.0 first location
Precious Material And Location:
Contact surfaces silver
Precious Material:
Silver
Thread Series Designator:
Unef
Terminal Type And Quantity:
3 wire hook
Item Name:
Tri-break Fused Circuit Breaker
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
