National Item Identification Number

00-604-3003
006043003
5930-00-604-3003
5930006043003

National Stock Number

Item Name

SWITCH,STEPPING

Federal Supply Class

5930

Description

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).

Commercial and Government Entity Code (Supplier Data)

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89020

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TYCO ELECTRONICS/AGASTAT RELAYS
INDUSTRIAL ELECTRICAL PRODUCTS
1396 CHARLOTTE HWY
FAIRVIEW
NC
28730
717-986-7043

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Reference Numbers (Part Numbers)

2974AB40BD

Required Categories

CONTROL METHOD
BANK LEVEL QUANTITY
CONTACT CURRENT RATING
CURRENT TYPE
VOLTA

Required Description

REMOTE
20
15.0 AMPERES
AC
125.0 VOLTS MINIMUM AND
250.0 VOLTS MAXIMUM
11.3