Documentation & Downloads
Square D 8910DPA43V14 Definite Purpose Contactor 40A 3-Pole 25HP 575VAC 24V AC Coil
- MPN: 8910DPA43V14
- UPC: 785901073451
- PPN: SCH-8910DPA43V14
CAD
$155.38
/ EA
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
8910DP definite purpose magnetic contactors are designed for heating, air conditioning and refrigeration applications. This line of definite purpose contactors has current ratings up to 120 amperes resistive and 50 HP at 600 VAC. This three pole definite purpose contactor has a full load rating of 40 ampere and a resistive rating of 50 amperes. It also has a 3 HP at 115 VAC single phase, 7.5 HP at 230 VAC single phase and 10 HP at 230 VAC three phase, 20 HP at 460 VAC three phase and 25 HP at 575 VAC three phase. The nonreplaceable coil is available with a variety of coil voltages. This device has a 24 VAC 50/60 Hz coil. The contactor has straight through wiring. Contactor is 3.75 inches by 2.37 inches and 3.00 tall. These contactors are UL component recognized and CSA certified.
Features
- Engineered with a robust 40-amp full-load inductive rating (and a 50-amp resistive threshold), this Class 8910 Type DPA device effortlessly controls power to heavy-duty commercial equipment. It prevents premature contact pitting and welded connections under massive motor inrush loads, dramatically extending the operating life of your system.
- Featuring a factory-tested 24-volt AC 50/60 Hz coil, this definite purpose contactor acts as a direct, drop-in replacement for standard commercial thermostats, building automation hubs, and safety switches. This eliminates the need for expensive control transformers or system rewiring, ensuring a hassle-free installation.
- Designed with three normally open (NO) poles, this component safely switches all three hot legs of a three-phase system simultaneously. Capable of handling up to 25 HP at 575V AC, it delivers clean, synchronized power interruption that safeguards heavy-duty industrial compressors, fans, and refrigeration units.
- Outfitted with both heavy-duty box lugs and handy quick-connect tab terminals, this contactor provides exceptional field flexibility. The straight-through wiring layout significantly reduces troubleshooting time, allows for clean cable routing, and shortens critical equipment downtime.
Documentation & Downloads
Specifications
Additional
- Amperage
- 40 A
- Motor Power Hp
- 3-3 hp 115 V AC 1-phase, 7.5-7.5 hp 230 V AC 1-phase, 10-10 hp 230 V AC 3-phase, 20-20 hp 460 V AC 3-phase, 25-25 hp 575 V AC 3-phase
- Number of Poles
- 3
- Control Circuit Voltage
- 24 V AC 50/60 Hz
- Product Certifications
- UL recognized, CSA certified
- Rohs Exemption Information
- Yes
- China Rohs Regulation
- Product out of China RoHS scope
- Product Or Component Type
- Definite Purpose Contactor
- Range Of Product
- DPA
- Country of Origin
- China
Voltage600 V AC Rated Operational Voltage
Locked Rotor Rated Current240 A 277 V AC, 200 A 460 V AC, 160 A 575 V AC
Electrical ConnectionBox lugs, Quick connect terminals
Dimensions3.75 in x 2.37 in x 3.00 in
Mercury FreeYes
Eu Rohs DirectiveCompliant with Exemptions
Reach RegulationContains SVHC above threshold
Pole Contact Composition3 NO
Warranty18 months
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CAD
$155.38
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$155.38/ EA
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