#977AA Thyrite By-pass Arrester | Protectors Absorbers Arrestors Fuses

977AA

Electrical Surge Arrester

NSN 5920-00-812-7461

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008127461

Product Technical Spec.

Body Material:
Ceramic
Terminal Quantity:
3
Terminal Type:
Threaded stud
Overall Length:
3.625 inches
Overall Height:
2.312 inches
Overall Width:
2.500 inches
Mounting Method:
Holes
Mounting Configuration:
Two 3/16 in. Diameter mtg holes spaced 2-1/2 in. C to c
Arrester Type:
Air gap and carbon block
Breakdown Voltage:
400.000 volts
Line To Ground Voltage:
Between 350.000 volts and 550.000 volts
NSN:
5920-00-812-7461
Item Name:
Arrester,thyrite By-pass
Cage Code:
77554

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
D67553A
Cage Code:
04773
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AF
Part Number:
M74679481
Cage Code:
03350
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AF

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Protectors Absorbers Arrestors Fuses
--------- Electrical Surge Arresters
------------ P/N 977AA

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Last Updated: 02/05/2025