Model: ETN4979

Circuit Breaker Tripper
Description:

Rectangular dimensional envelope body style, 4.594 inches overall length, 3.844 inches overall height, 3.531 inches overall width.

Properties:

Body Style
Rectangular dimensional envelope
Overall Length
4.594 inches
Overall Height
3.844 inches
Overall Width
3.531 inches
Pole Quantity
2
Mounting Facility Type And Quantity
2 terminal
Maximum Continuous Load Current Rating Per Pole
15.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
250.0 dc all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Thermal all locations
Trip Release Characteristic
Instantaneous all locations and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations
Ultimate Trip Time Per Pole In Seconds
3600.000 all locations
Internal Trip Release Configuration
Series trip all locations
Trip Delay Time In Seconds Per Rated Continuous Current
7.000 at 200 pct all locations and 25.000 at 200 pct all locations
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations
Terminal Type And Quantity
4 compression
NSN
5925-00-248-1103
Part Number
ETN4979
Description
Tripper,circuit Breaker
CAGE
30086

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

Part ETN4979 NSN 5925-00-248-1103

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04558
FIIG:
A030A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8538907020
  • SITC: 77282
  • End Use: Electric apparatus
  • NAICS: 335313
  • USDA: 1

Freight Class: Automatic circuit breaker parts for headings 8535, 8536 or 8537

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