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MDI
Mercury Displacement Industries or known better as MDI Inc. Got our start in 1975 as a small family owned business. Specializing in producing mercury relays and other mercury related products. In 1990, MDI added mercury floats to its list of manufactured products. MDI quietly became a leader for both relay and float switches.
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235NO-277A 277V CONTACTOR
MERCURY DISP:235NO-277A
SKU: MERCURY DISP:235NO-277A
$181.65
Product Availability:
Out of stock
235NO-277A-18 277V 35A 2P N/O CONTACTOR
MERCURY DISP:235NO-277A-18
SKU: MERCURY DISP:235NO-277A-18
$169.21
Product Availability:
Out of stock
260NO-120A-18 2P 60A MERCURY RLY 120V COIL
MERCURY DISP:260NO-120A-18
SKU: MERCURY DISP:260NO-120A-18
$176.66
Product Availability:
Out of stock
30NO-120A 120V 30A 1POLE N/O CONTACTOR
MERCURY DISP:30NO-120A
SKU: MERCURY DISP:30NO-120A
$56.22
Product Availability:
Out of stock
30NO-24A 24VAC1-POLE30AMPN/O CONTACTOR
MERCURY DISP:30NO-24A
SKU: MERCURY DISP:30NO-24A
$56.22
Product Availability:
Out of stock
330NO-120A 120V 30A N/O CONTACTOR
MERCURY DISP:330NO-120A
SKU: MERCURY DISP:330NO-120A
$138.09
Product Availability:
Out of stock
330NO-120AU 120V 30A N/O CONTACTOR & BRKT
MERCURY DISP:330NO-120AU
SKU: MERCURY DISP:330NO-120AU
$148.16
Product Availability:
Out of stock
330NO-220AU 220V 3POLE 30AMP CONTACTOR
MERCURY DISP:330NO-220AU
SKU: MERCURY DISP:330NO-220AU
$166.91
Product Availability:
Out of stock
335NO-120A MDI CONTACTOR
MERCURY DISP:335NO-120A
SKU: MERCURY DISP:335NO-120A
$160.60
Product Availability:
Out of stock
335NO-24-18 MDI CONTACTOR STEEL STRAP
MERCURY DISP:335NO-24-18
SKU: MERCURY DISP:335NO-24-18
$181.82
Product Availability:
Out of stock
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