#B37171 Thermal Magnetic Trip Breaker | Circuit Breakers

B37171

Circuit Breaker

NSN 5925-00-643-9234

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006439234

Technical Specifications of NSN

Unthreaded Mounting Hole Diameter:
0.562 inches
Pole Quantity:
2
Mounting Facility Type And Quantity:
6 unthreaded hole
Maximum Continuous Load Current Rating Per Pole:
600.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts:
250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
25000.0 dc all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous all locations and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
400.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 rotary
NSN:
5925-00-643-9234
Item Name:
Thermal Magnetic Trip Breaker
Cage Code:
30086

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
176652
Cage Code:
30086
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
176399AND176652
Cage Code:
30086
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
S0B37171
Cage Code:
30086
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N B37171

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Last Updated: 08/12/2025