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Trane / American Standard CTR02576 OEM 2-Pole HVAC Contactor – 40 Amp, 24VAC Coil, Screw Terminals, Non-A2L Compatible

Trane / American Standard CTR02576 OEM 2-Pole HVAC Contactor – 40 Amp, 24VAC Coil, Screw Terminals, Non-A2L Compatible

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Regular price $45.00 USD
Regular price Sale price $45.00 USD
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Trane CTR02576 2-Pole 40A 24VAC Contactor

  • Trane / American Standard OEM replacement contactor

  • Double-pole (2P) electrical switching configuration

  • 40-amp current rating with 24VAC control coil

  • Screw terminal electrical connections

  • Non-A2L compatible – verify equipment requirements

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Specifications

Product Details & Specifications

Specification

Details

Manufacturer

Trane / American Standard

Manufacturer Part Number

CTR02576

Additional Identifier

SFCTR2P40A24VSA2L

Product Type

HVAC Contactor

Contactor Configuration

2-Pole (Double Pole)

Rated Current

40 Amps

Control Coil Voltage

24VAC

Terminal Configuration

Screw Terminals

A2L Compatibility

Not A2L Compatible

Switching Method

Electromagnetic

Primary Function

HVAC Electrical Load Switching

Equipment Application

Compatible Air Conditioners / Heat Pumps

Line Voltage Rating

Verify manufacturer specifications

Motor Load Rating

Verify manufacturer specifications

Coil Frequency

Verify manufacturer specifications

Mounting Configuration

Verify original contactor

Replacement Type

OEM Service Component

 

description

The Trane / American Standard CTR02576 is an OEM double-pole (2P), 40-amp HVAC contactor featuring a 24VAC control coil and screw terminals. Also identified as SFCTR2P40A24VSA2L, this electrical switching component is designed for compatible air-conditioning, heat pump, and HVAC equipment.

The CTR02576 contactor uses a low-voltage control signal to open and close its power contacts, allowing the HVAC system to control electrical power to connected components. Its double-pole configuration provides switching across two electrical poles.

This contactor is specifically identified as non-A2L compatible and should only be installed in applications approved for this contactor type. It must not be substituted for an A2L-rated contactor in equipment that requires one.

Key Features & Function

  • Brand: Trane / American Standard
  • OEM Part Number: CTR02576
  • Additional Part Identification: SFCTR2P40A24VSA2L
  • Product Type: HVAC Electrical Contactor
  • Pole Configuration: Double Pole (2P)
  • Current Rating: 40 Amps
  • Coil Voltage: 24VAC
  • Terminal Type: Screw Terminals
  • A2L Compatibility: Non-A2L Compatible
  • Electromagnetic switching operation
  • Designed for compatible HVAC electrical control circuits
  • Suitable for approved air-conditioning and heat pump applications
  • Factory replacement electrical component

Product Details & Specifications

Specification

Details

Manufacturer

Trane / American Standard

Manufacturer Part Number

CTR02576

Additional Identifier

SFCTR2P40A24VSA2L

Product Type

HVAC Contactor

Contactor Configuration

2-Pole (Double Pole)

Rated Current

40 Amps

Control Coil Voltage

24VAC

Terminal Configuration

Screw Terminals

A2L Compatibility

Not A2L Compatible

Switching Method

Electromagnetic

Primary Function

HVAC Electrical Load Switching

Equipment Application

Compatible Air Conditioners / Heat Pumps

Line Voltage Rating

Verify manufacturer specifications

Motor Load Rating

Verify manufacturer specifications

Coil Frequency

Verify manufacturer specifications

Mounting Configuration

Verify original contactor

Replacement Type

OEM Service Component

🛠️ HVAC Depot Pro Tip

When replacing the Trane CTR02576, always match the original contactor's electrical specifications.

Important replacement requirements:

  • Confirm the original contactor is 2-pole (double pole).
  • Verify the required current rating is 40 amps.
  • Match the 24VAC control coil.
  • Confirm the screw terminal configuration.
  • Verify the equipment's required line-voltage and motor-load ratings.
  • Confirm the system does not require an A2L-compatible contactor.

Important A2L Safety Notice: The CTR02576 is identified as non-A2L compatible. Do not install this contactor in equipment requiring an A2L-rated electrical switching component, including applicable systems using refrigerants such as R-454B or R-32.

A standard 40A contactor is not automatically interchangeable with an A2L-compatible 40A contactor.

Disconnect all electrical power before servicing. Installation should be performed by a qualified HVAC technician following the equipment manufacturer's requirements.

Equipment / Model Compatibility

The Trane / American Standard CTR02576 is intended for compatible HVAC equipment requiring:

  • 2-pole contactor configuration
  • 40-amp current rating
  • 24VAC control coil
  • Screw terminals
  • A non-A2L contactor approved by the equipment manufacturer

Potential applications include select Trane and American Standard air-conditioning condensers, heat pumps, and HVAC electrical control assemblies.

Compatibility Note: Exact equipment model numbers have not been independently verified. Confirm the complete model number, serial number, refrigerant requirements, and manufacturer-approved replacement before ordering.

 

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

  • The item must be unused, uninstalled, and in its original condition.
  • The item must be returned in its original packaging.
  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

  • Installed or used parts.
  • Products showing signs of installation, modification, or damage caused after delivery.
  • Items missing original packaging.
  • Sale or clearance items.
  • Special-order or custom-order products.
  • Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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