Model: 4TL256-3D

Toggle Switch

Properties:

Thread Class
2a
Body Style
Bushing mount
Overall Length
1.320 inches
Overall Height
2.960 inches
Overall Width
1.640 inches
Bushing Length
0.470 inches
Body Length
1.320 inches
Body Width
1.640 inches
Body Height
1.100 inches
Actuator Style
Round
Actuator Diameter
Between 0.235 inches and 0.245 inches
Actuator Height
1.050 inches
Actuator Position-action Relationship
Up position maintained and down position maintained
Actuator Position-locking Relationship
Up position no locking action and down position no locking action and center position locked out
Maximum Voltage Rating In Volts
230.0 ac and 250.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Threaded bushing
Thready Qty Per Inch (tpi)
32
Thread Size
0.469 inches
Nonpile-up Contact Arrangement
4 pole, double throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage
500.000 milliamperes resistive dc and 6.000 amperes resistive ac
Thread Series Designator
Uns
Terminal Type And Quantity
12 screw
NSN
5930-00-644-2971
Part Number
4TL256-3D
Description
Switch,toggle
CAGE
81349

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.

Part 4TL256-3D NSN 5930-00-644-2971

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00184
FIIG:
A053A0
Concept No.:
App. Key:
U
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:
0.2000lbs
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:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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