#12XRP12A1 Line Protective Switch 4 unthreaded hole mounting facility type and quantity

12XRP12A1

Circuit Breaker

NSN 5925-00-154-0372

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001540372
Description

Plastic case material, 0.188 inches unthreaded mounting hole diameter, 1 pole quantity, 4 unthreaded hole mounting facility type and quantity.

Technical Specifications of NSN

Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.188 inches
Pole Quantity:
1
Mounting Facility Type And Quantity:
4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole:
300.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
28.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
15000.0 dc single location
Circuit Protection Type:
Reverse current single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Time delay single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Nontrip free
Manual Actuator Type And Quantity:
1 push button
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
0.060 at 125 pct single location and 0.025 at 200 pct single location and 0.015 at 300 pct single location
Inclosure Protection Type For Which Designed:
Dustproof
Terminal Type And Quantity:
2 screw and 2 threaded stud
NSN:
5925-00-154-0372
Item Name:
Line Protective Switch
Cage Code:
60969

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
12XRP12A
Cage Code:
60969
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
612622
Cage Code:
98897
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 12XRP12A1

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Last Updated: 08/12/2025