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Alto Shaam CN-3731 Contactor, 3 Pole, 50A

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Manufacturer:
Manufacturer #:
CN-3731
Parts Town #:
ALTCN-3731
Units:
Each
Fits Models:
California Residents: 
Proposition 65 Warning

Alto Shaam CN-3731 Genuine OEM Replacement Part

An Alto Shaam CN-3731 Contactor acts as a switch that manages the flow of power to high-voltage components like heaters and motors.

  • Real OEM contactors work safely and efficiently with your unit since they’re designed to match your specific model
  • Fits popular models like CTC10-10E, CTP7-20E, CTC7-20E and more (see FITS MODELS below for complete list)
  • Voltage: 240V
  • Amps: 50A
  • Poles: 3

Common Questions and Answers

Why is the Alto Shaam CN-3731 Contactor needed for consistent operation?

The Alto Shaam CN-3731 Contactor switches and interrupts electrical power within the equipment's control or safety circuit so the oven can operate when power is properly called for. Its 3-pole, 50-amp construction is important because it is built for electrical switching and power control in applications that depend on stable, controlled power flow.

What are some potential signs that the Alto Shaam CN-3731 Contactor could be failing?

The Alto Shaam CN-3731 Contactor may need to be replaced if the unit is not heating, not heating properly, not working, shows an E109 error or the heat contactor is not pulling in. Physical signs may include a contactor that is stuck open, locked open, broken, burnt or otherwise faulty, which may be addressed by installing a real OEM replacement for more dependable operation.

Read More FAQs

Does the Alto Shaam CN-3731 Contactor qualify for same-day shipping?

Definitely! We provide same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. If you place an order after that time, we'll process it the next business day.

Where do I go to see delivery updates for my Alto Shaam CN-3731 Contactor?

View shipping details on your real OEM replacement parts by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. With updated information at your fingertips, you can check on your shipment with ease.

Can I contact Parts Town for help with my Alto Shaam CN-3731 Contactor?

Yes! Customer support for real OEM parts is available 8 AM to 9 PM ET Monday—Friday through chat, email, phone and more. Check our Contact Us page for more information on ways to get in touch with us.

Can I return my Alto Shaam CN-3731 Contactor if needed?

Yes! Parts Town gives you the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. Items fulfilled by third-party sellers follow their return policy.

  • Length:
    4.5 in / 11.43 cm
  • Width:
    3.4 in / 8.64 cm
  • Height:
    2.05 in / 5.21 cm
  • Weight:
    1.06 lbs / 481 g