#CHB330 Tri-break Fused Circuit Breaker | Circuit Breakers

CHB330

Circuit Breaker

NSN 5925-00-572-3807

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005723807

Technical Specifications of NSN

Body Style:
Multipole-multiple actuator type
Body Length:
6.000 inches
Body Width:
2.219 inches
Body Height:
2.312 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Width:
0.740 inches
Boss Height:
0.188 inches
Pole Quantity:
3
Mounting Facility Type And Quantity:
3 terminal
Maximum Continuous Load Current Rating Per Pole:
30.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
5000.0 ac all locations
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:
135.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
3 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One, two, and three linked
Internal Trip Release Configuration:
Series trip all locations
Trip Delay Time In Seconds Per Rated Continuous Current:
120.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Fungus resistant
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
3 compression and 3 clip
NSN:
5925-00-572-3807
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
89946

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
CHB330
Cage Code:
27192
RNCC:
3
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N CHB330

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Last Updated: 04/30/2025