Technical Specifications of NSN
Body Style:
Multipole-multiple actuator type
Bushing Length:
0.130 inches
Body Length:
2.000 inches
Center To Center Distance Between Terminals Parallel To Length:
1.530 inches
Center To Center Distance Between Terminals Parallel To Width:
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.660 inches
Switch Contact Arrangement:
Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
0.750 inches
Mounting Surface To Terminal End Distance:
2.032 inches
Mounting Facility Type And Quantity:
8 threaded hole
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
30.0 amperes dc fourth location
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac first location
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac second location
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac third location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac first location
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac third location
Operating Voltage Type And Rating Per Pole In Volts:
65.0 dc fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
2000.0 dc fourth location
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous fourth location
Trip Release Characteristic:
Time delay second location
Trip Release Characteristic:
Time delay third location
Trip Release Characteristic:
Time delay first location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 first location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 second location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 third location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
150.0 fourth location
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
2 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole two and at pole three
External Actuator Linkage Arrangement:
Two and three linked
Auxiliary Switch Function And Quantity:
1 alarm
Internal Trip Release Configuration:
Series trip first location
Internal Trip Release Configuration:
Relay trip fourth location
Internal Trip Release Configuration:
Series trip second location
Internal Trip Release Configuration:
Series trip third location
Thread Size:
0.138 inches
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
0.130 at 200 pct second location and 1.300 at 200 pct second location
Trip Delay Time In Seconds Per Rated Continuous Current:
0.130 at 200 pct first location and 1.300 at 200 pct first location
Trip Delay Time In Seconds Per Rated Continuous Current:
0.130 at 200 pct third location and 1.300 at 200 pct third location
Inclosure Protection Type For Which Designed:
Fungus resistant
Switch Terminal Type:
Tab, solder lug
Switch Current Rating And Type In Amps:
10.0 ac and 3.0 dc
Switch Voltage Rating And Type In Volts:
250.0 ac and 50.0 dc
Frequency In Hertz:
50.0 first location or 60.0 first location
Frequency In Hertz:
50.0 second location or 60.0 second location
Frequency In Hertz:
50.0 third location or 60.0 third location
Thread Series Designator:
Unc
Terminal Type And Quantity:
10 tab w/screw
Item Name:
Tri-break Fused Circuit Breaker
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
