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30A 1P 120Vac Mercury Contactor

Reference BF-7032

Brand Mercury Displacement Industries

Coil Rating 7.8-VA 725Ω
Contacts Normally Open Rated 30A@600V
Amperage Rating Based On Resistive Load
Contact Make Time 50 Milliseconds
Contact Break Time 80 Milliseconds
Temperature Range -35°c To +85°c
Dielectric Withstanding UpTo 2500Vac RMS
Direct Replacement For Watlow HG30-1KD1-0000

$45.60

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Description

Contacts Are Within A Hermetically Sealed Steel Body
Arcing Is In A Gaseous Atmosphere
Only One Moving Part (The Plunger)
Epoxy Encapsulated
Coil Terminals: #6 Binding Head Screws
Load Terminals: #8 Binding Head Screws
UL Listing: File #E62767
C.S.A.: File #LR41198
1-Year Warranty
30NO-120AH Made In The USA By Mercury Displacement Industries, Inc.

CONSTRUCTION & ACTION: The load terminals are isolated from each other by a glass hermetic seal. "The plunger assembly" which includes a ceramic insulator, a magnetic sleeve and related parts, floats in a pool of mercury. When powered, the coil creates a magnetic field pulling the plunger assembly down into the mercury pool which displaces the mercury to move up making contact with the electrode, thereby closing the circuit between the line terminal on the top and the load terminal on the bottom which is connected to the stainless steel can.

Product Details

Reference BF-7032

EAN13 0

Attachments

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MDI 3NO120A Spec Sheet

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MDI Information About Relays

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