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Emerson 49M11-843 Multi-Volt SureSwitch Contactor

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Key item features

Universal Compatibility: This SureSwitch Multi-Volt Universal Contactor is an electronic upgrade for single and two-pole definite purpose contactors, servicing air conditioning and refrigeration applications.
Flexible Voltage: Operates with 120/208/240 VAC or 24 VAC at 50/60 Hz, featuring a multi-voltage coil that works with all common coil voltages.
Robust Performance: Offers 40 FLA and 200 LRA, available in 1 or 2 poles, and includes heavy-duty lug connectors for secure installations.
Enhanced Durability: Features a totally sealed switch to keep out pests and debris, and microprocessor control inhibits arcing, extending contactor life.
Compressor Safeguards: Provides line voltage brownout protection and a short cycle timer for comprehensive compressor protection.
Advanced Diagnostics: Equipped with a tri-color LED, compressor test function, and cycle count accessible via pushbutton.
Seamless Installation: Designed with four-hole mounting to match standard mechanical contactors, simplifying replacement and integration.

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Specs

Amps
40 Amps
Electrical system relay type
Latching, Electronic
Brand
Emerson
Features
Heavy Duty

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was $115.08

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Product details

The Emerson 49M11-843 is a multi-volt contactor that replaces the need for single-phase contactors in A/C and refrigeration. The multi-voltage coil will reduce truck stock and save time for all contractors out in the field, since it can service air conditioning and refrigeration applications for 24/120/208/240V. Features Multi-volt coil works with all common coil voltages 5x traditional contactor life Totally sealed switch keeps out ants, pests and debris Microprocessor control inhibits arcing that cause welding and pitting Line voltage brownout protection and short cycle timer provide compressor protection Zero chatter latching relay Heavy-duty lug connectors 5-year limited warranty Four-hole mounting matches mechanical contactors Tri-color LED with compressor test and cycle count by pushbutton.

Emerson White-Rodgers part number 49M11-843
SureSwitch Multi-Volt Universal Contactor (49P11-843)
Universal electronic upgrade for single and two pole definite purpose contactors
120/208/240 VAC or 24 VAC at 50/60 Hz
40 FLA, 200 LRA, 1 or 2 Poles

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Specifications

Amps

40 Amps

Electrical system relay type

Latching, Electronic

Brand

Emerson

Features

Heavy Duty

Warranty

Warranty information

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