Model: B12-8

Circuit Breaker Thermal Release
Description:

Steel body material, 0.500 inches overall depth, 1.875 inches overall length, 1.000 inches overall width, mounted by two 3/16 in. Dia mtg holes spaced 1-3/8 in. C to c mounting configuration.

Properties:

Body Material
Steel and brass
Overall Depth
0.500 inches
Overall Length
1.875 inches
Overall Width
1.000 inches
Mounting Configuration
Mounted by two 3/16 in. Diameter mtg holes spaced 1-3/8 in. C to c
Overload Rating In Amps
11.500
Integral Heating Element
Included
NSN
5925-00-047-3859
Part Number
B12-8
Description
Thermal Release,circuit Breaker
CAGE

An item containing fusible material which melts when the temperature reaches a predetermined value caused by an overload in an electrical circuit. The melting (fusion) of the material mechanically causes contacts to open and/or close. The item may include an integral heating element, such as a coil or resistor, but does not include contacts. Excludes coil, circuit breaker; heater, thermal release; and tripper, circuit breaker.

Part B12-8 NSN 5925-00-047-3859

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02075
FIIG:
T214-C
Concept No.:
App. Key:
CA
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:
EH
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:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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