
MARS 50363 Transformer
The MARS 50363 Transformer is a heavy-duty NEMA Class II control transformer designed to provide a reliable 24V secondary power source for HVACR control circuits. Engineered for the rigors of field use, this 40VA transformer features a primary voltage rating of 208/240V, making it a versatile choice for residential and light commercial air conditioning, heating, and refrigeration systems. Its foot mount (FTMT) configuration ensures a secure, vibration-resistant installation on flat surfaces within the electrical cabinet. Constructed with low heat rise technology and an open frame design, the unit maintains operational efficiency even in high-ambient environments. For ease of wiring, the MARS 50363 includes 1/4-inch male quick-connect terminals and color-coded leads, facilitating fast integration with existing contactors, relays, and thermostats. This step-down transformer is a critical component for protecting sensitive low-voltage controls from power fluctuations while ensuring consistent system performance.
Key Benefits- Multi-Tap Primary: Supports both 208V and 240V inputs for broader equipment compatibility.
- Class II Rated: Built to meet strict safety standards for current limitation in HVACR control circuits.
- Durable Foot Mount: Provides a stable footprint for secure mounting inside control panels.
- Efficient Heat Dissipation: Designed for low temperature rise to extend the life of surrounding electrical components.
- Quick Integration: Standardized 1/4" quick-connect terminals reduce installation time for technicians.
Is the MARS 50363 compatible with 120V systems?
No, this specific model is a 208/240V to 24V transformer. For 120V applications, use a transformer rated for a 120V primary.
Can this handle a 50VA load?
This unit is strictly rated for 40VA. Exceeding this rating can lead to overheating and premature failure of the secondary winding.
What does the "FTMT" designation mean?
FTMT stands for Foot Mount, meaning the transformer includes a metal base plate with pre-drilled holes for direct screw-down installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $31.48
-65%$31.48
$11.02MARS 50363 Transformer
The MARS 50363 Transformer is a heavy-duty NEMA Class II control transformer designed to provide a reliable 24V secondary power source for HVACR control circuits. Engineered for the rigors of field use, this 40VA transformer features a primary voltage rating of 208/240V, making it a versatile choice for residential and light commercial air conditioning, heating, and refrigeration systems. Its foot mount (FTMT) configuration ensures a secure, vibration-resistant installation on flat surfaces within the electrical cabinet. Constructed with low heat rise technology and an open frame design, the unit maintains operational efficiency even in high-ambient environments. For ease of wiring, the MARS 50363 includes 1/4-inch male quick-connect terminals and color-coded leads, facilitating fast integration with existing contactors, relays, and thermostats. This step-down transformer is a critical component for protecting sensitive low-voltage controls from power fluctuations while ensuring consistent system performance.
Key Benefits- Multi-Tap Primary: Supports both 208V and 240V inputs for broader equipment compatibility.
- Class II Rated: Built to meet strict safety standards for current limitation in HVACR control circuits.
- Durable Foot Mount: Provides a stable footprint for secure mounting inside control panels.
- Efficient Heat Dissipation: Designed for low temperature rise to extend the life of surrounding electrical components.
- Quick Integration: Standardized 1/4" quick-connect terminals reduce installation time for technicians.
Is the MARS 50363 compatible with 120V systems?
No, this specific model is a 208/240V to 24V transformer. For 120V applications, use a transformer rated for a 120V primary.
Can this handle a 50VA load?
This unit is strictly rated for 40VA. Exceeding this rating can lead to overheating and premature failure of the secondary winding.
What does the "FTMT" designation mean?
FTMT stands for Foot Mount, meaning the transformer includes a metal base plate with pre-drilled holes for direct screw-down installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The MARS 50363 Transformer is a heavy-duty NEMA Class II control transformer designed to provide a reliable 24V secondary power source for HVACR control circuits. Engineered for the rigors of field use, this 40VA transformer features a primary voltage rating of 208/240V, making it a versatile choice for residential and light commercial air conditioning, heating, and refrigeration systems. Its foot mount (FTMT) configuration ensures a secure, vibration-resistant installation on flat surfaces within the electrical cabinet. Constructed with low heat rise technology and an open frame design, the unit maintains operational efficiency even in high-ambient environments. For ease of wiring, the MARS 50363 includes 1/4-inch male quick-connect terminals and color-coded leads, facilitating fast integration with existing contactors, relays, and thermostats. This step-down transformer is a critical component for protecting sensitive low-voltage controls from power fluctuations while ensuring consistent system performance.
Key Benefits- Multi-Tap Primary: Supports both 208V and 240V inputs for broader equipment compatibility.
- Class II Rated: Built to meet strict safety standards for current limitation in HVACR control circuits.
- Durable Foot Mount: Provides a stable footprint for secure mounting inside control panels.
- Efficient Heat Dissipation: Designed for low temperature rise to extend the life of surrounding electrical components.
- Quick Integration: Standardized 1/4" quick-connect terminals reduce installation time for technicians.
Is the MARS 50363 compatible with 120V systems?
No, this specific model is a 208/240V to 24V transformer. For 120V applications, use a transformer rated for a 120V primary.
Can this handle a 50VA load?
This unit is strictly rated for 40VA. Exceeding this rating can lead to overheating and premature failure of the secondary winding.
What does the "FTMT" designation mean?
FTMT stands for Foot Mount, meaning the transformer includes a metal base plate with pre-drilled holes for direct screw-down installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












