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used on ship service switch board onboard 140 ft wtgb cg vessels
fline VOLTAGE-120 vac single phaseor 120/208 vac three phase; line freq.50-400 hz.; DROP-Out POINT-85 to 120 vac screwdriver adjust.; PICK-Up to drop out DIFFERENTIAL-3 volts max.; temperature RANGE-Minus 55 deg. to plus 85 deg. c.; temp. DRIFT-Plus or minus 2 volts from minus 55 deg. to plus 85 deg. c; type SENSING-AVERAGE-3 phase; CONTACTS-Spdt; contact RATING-5Amp resistive at 28 vdc or 120 vac; power consump. 2 va max. min. LIFE-500.000 operations
A self-contained device that performs the function of opening or closing an electrical circuit in response to electrical changes in an external circuit. In lieu of separable contacts and their actuator(s), the switching function is accomplished by means of an arrangement of semiconductors and passive circuit devices. The device is designed to have electrical isolation between control circuit and output circuit. Excludes relay, hybrid.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.