1-321-802-5889

NSN 5930-00-075-3504

Stepping Switch

About this product

Dc current type, flange mounting method, direct drive type, mounting configuration: 4 mtg holes 4.812 in. by 0.937 in. mtg centers.

Manufacturer part number 2125139 for national stock number 5930000753504.

Datasheet

  • Product description

    Stepping Switch NSN 5930-00-075-3504.

  • MPN or Model

    2125139

  • Schedule B
    8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi)
  • NMF (National Motor Freight)
    061300 - Circuit Breaker/switch NOI
  • Overall Length
    5.500 inches
  • Overall Height
    4.531 inches
  • Overall Width
    2.156 inches
  • Current Type
    Dc
  • Mounting Method
    Flange
  • Drive Type
    Direct
  • Mounting Configuration
    4 mtg holes 4.812 in. By 0.937 in. Mtg centers
  • Voltage Rating
    48.0 volts
  • Homing Method
    Through off-normal springs
  • Bank Level Quantity
    8
  • Contact Quantity Per Bank Level
    10
  • Wiper Contact Quantity Per Bank Level
    1
  • Contact Current Rating
    3.0 amperes
  • Contact Type
    Bridging
  • Bridging Level Quantity
    8
  • Nonbridging Level Quantity
    0
  • Magnetic Coil Quantity
    1
  • Coil Type
    Drive
  • Operating Current Rating
    200.0 milliamperes
  • Electrical Resistance
    100.0 ohms
  • Auxiliary Off-normal Contact Arrangement
    1c
  • Auxiliary Interrupter Contact Arrangement
    2c
  • Stepping Direction
    Unidirectional
More from these suppliers
Stepping Switch

An electromagnetically actuated switch having contact wipers which are successively rotated over fixed bank contacts. The contact wipers are progressively advanced over the fixed bank contacts through a repetitive series of stepping operations. The stepping operation may be a continuous forward rotation acting through 360 degrees to return to its normal unoperated position or it may be designed to include an electromagnetic and/or mechanical means for releasing and resetting the switch to its released position for a subsequent operation. The contact wipers may be mechanically held in contact with the fixed bank contacts after the armature of the actuating coil has released. The switch may be released at the end of its travel or at any intermediate position. It includes items designed with two electromagnetic actuators that enable the switch to operate in either direction. For items having the dual function of a switch and a relay assembled together on a common mounting, see relay-switch. For other than electromagnetically actuated switches whose contact wipers are manually rotated over fixed bank contacts, see switch, rotary. Excludes relay, rotary and switch, telephone (as modified).

Mechanic Bill explains Stepping Switch

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NSN 5930000753504

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2125139 Navair And Navsea Managed
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