30A 3P 120Vac Mercury Contactor

Reference BF3-7024

Brand Mercury Displacement Industries

Coil Rating 163mA 19.6Va 210-Ω
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 HG30-1KD3-0000

$121.87

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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
330NO-120AH-18 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 BF3-7024

EAN13 0

In stock 6 Items

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30A 3P 120Vac Mercury Contactor

MDI 330NO120A Spec Sheet

MDI Information About Relays

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