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STRUTHERS-DUNN Mercury Displacement Contactor: 120V AC, 35 A Full Load Current - Resistive - Mercury Displacement Contactors
STRUTHERS-DUNNMercury Displacement Contactors

STRUTHERS-DUNN Mercury Displacement Contactor: 120V AC, 35 A Full Load Current - Resistive

The STRUTHERS-DUNN Mercury Displacement Contactor (MPN M35AAA-120VAC) is a 3-pole contactor with a 35 A full load current rating for resistive loads, operating on 120V AC. It features liquid mercury contacts and…

SKU 3G-OTH-40510

Brand
STRUTHERS-DUNN
Item
Mercury Displacement Contactor: 120V AC, 35 A Full Load Current - Resistive
Category
Mercury Displacement Contactors
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Technical Specifications

STRUTHERS-DUNN
Manufacturer Part Number
M35AAA-120VAC
Type
35 A Full Load Current - Resistive
Poles
3
Contact Material
Liquid Mercury
Terminal Connection Type
Screw Terminals
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STRUTHERS-DUNN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STRUTHERS-DUNN Mercury Displacement Contactor (MPN M35AAA-120VAC) is a 3-pole contactor with a 35 A full load current rating for resistive loads, operating on 120V AC. It features liquid mercury contacts and screw terminal connections, providing a hermetically sealed switching mechanism for industrial applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a STRUTHERS-DUNN Mercury Displacement Contactor used for?

This 3-pole contactor with liquid mercury contacts is used for reliable, hermetically sealed switching of resistive loads up to 35 A at 120V AC in industrial heating, lighting, and process control applications where arcing must be minimized.

What are the specifications of the STRUTHERS-DUNN M35AAA-120VAC?

The STRUTHERS-DUNN M35AAA-120VAC is a 3-pole mercury displacement contactor rated 35 A full load current for resistive loads at 120V AC. It features liquid mercury contacts and screw terminal connections for secure wiring.

Where to buy STRUTHERS-DUNN mercury contactors worldwide?

3G Electric supplies the STRUTHERS-DUNN M35AAA-120VAC mercury displacement contactor worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the correct industrial switching solution for your application.

How to install a STRUTHERS-DUNN mercury displacement contactor?

Mount the contactor securely in a clean, dry location. Connect the 120V AC coil supply and load wires to the screw terminals per the wiring diagram. Ensure the contactor is level to maintain proper mercury pool switching action. Always follow local electrical codes.

Used in

Common applications for STRUTHERS-DUNN
Industrial heating — Struthers-Dunn M35A-208VAC contactor switching resistive heating elements in a 208 V AC furnace.
Lighting control — Struthers-Dunn M60AAA-240VAC contactor managing three-phase lighting circuits in a warehouse.
Process control — Struthers-Dunn M60AA-240VAC contactor used in a two-pole configuration for a 240 V AC industrial oven.
DC power systems — Struthers-Dunn M60A-12VDC contactor switching resistive loads in a 12 V DC battery-backed control panel.
Motor starting — Struthers-Dunn M35AAA-24VAC contactor controlling a small three-phase motor with resistive starting load.
HVAC equipment — Struthers-Dunn M60A-240VAC contactor switching electric duct heaters in a commercial HVAC system.

STRUTHERS-DUNN Products

3G Electric supplies STRUTHERS-DUNN mercury displacement contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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STRUTHERS-DUNN Mercury Displacement Contactor: 208V AC, 35 A Full Load Current - Resistive, 1 Poles (MPN M35A-208VAC). Key specifications — Brand: STRUTHERS-DUNN; Terminal Connection Type: Screw Terminals; Contact Material: Liquid Mercury.
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STRUTHERS-DUNN Mercury Displacement Contactor: 240V AC, 60 A Full Load Current - Resistive, 2 Poles (MPN M60AA-240VAC). Key specifications — Brand: STRUTHERS-DUNN; Terminal Connection Type: Screw Terminals; Contact Material: Liquid Mercury.
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