Hammond Power C1FC35HR - 600V Class Commercial Potted Single Phase Distribution Transformer, 277/480 PV, 208/277 SV, 0.35 kVA
Hammond Power

C1FC35HR

UPC: 803423093792

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Overview

The Hammond Power C1FC35HR is a 0.35 kVA single-phase distribution transformer designed for commercial and light industrial applications requiring compact, reliable power distribution. This 600V Class transformer features primary voltages of 277/480V and secondary voltages of 208/277V, making it ideal for integration into existing 480V systems common in commercial buildings, retail spaces, and light manufacturing facilities. The potted design encapsulates the core and coil assembly in a custom-molded cover, providing superior protection against moisture, dust, and industrial contaminants while maintaining a compact footprint. Engineered for durability, the C1FC35HR includes heavy-duty steel mounting feet for floor installation (standard) with optional wall mounting brackets available. The Type 3R enclosure meets NEMA standards for outdoor use with a drip shield and vibration isolation pads pre-installed for enhanced stability in harsh environments. Factory-installed grounding lugs and separate high/low voltage terminal boards simplify wiring and reduce installation time. Primary and secondary terminations accept both copper and aluminum conductors, with SEMS washers included for secure connections. Key specifications include a 220°C insulation system with 150°C temperature rise, UL Listed (File: E112313) and CSA Certified (File: LR3902), operating at 60 Hz. The transformer meets DOE 10 CFR PART 431 efficiency standards and NRCan SOR/2018-201 Amd.14 requirements. With dimensions of 4.31" (W) x 5.56" (D) x 7.19" (H) and weighing just 14 lbs, this transformer is optimized for space-constrained installations. The standard warranty covers 1 year, with lifetime limited warranty options available on select models. Common applications include powering lighting circuits, control panels, HVAC systems, and small machinery in commercial facilities. The C1FC35HR’s compatibility with 208/277V lighting systems and 480V distribution networks ensures seamless integration into modern electrical infrastructures. For specialized voltage requirements, custom configurations are available upon request.
  • 0.35 kVA single-phase distribution transformer with 277/480V primary and 208/277V secondary voltages
  • 600V Class, Type 3R enclosure with drip shield for outdoor/indoor use (NEMA 3R compliant)
  • Potted design encapsulates core and coil for protection against moisture, dust, and contaminants
  • Heavy-duty steel mounting feet (standard) with optional wall mounting brackets; floor or wall installation
  • UL Listed (E112313) and CSA Certified (LR3902); meets DOE and NRCan efficiency standards
  • Factory-installed grounding lugs, separate HV/LV terminal boards, and pre-installed vibration pads
  • Dimensions: 4.31" W x 5.56" D x 7.19" H; Weight: 14 lbs; 1-year warranty (lifetime limited options available)

Specifications

Application
Shopping centers, schools, sports complexes, commercial, lighting, wastewater and light industrial loads.
Enclosure
NQ2-N3R - Indoor or Outdoor
Frequency Rating
50/60 HZ
Height
9.25 in
Input Voltage
277/480 V
Length
4.75 IN
Mounting
Wall mount
Output Voltage
208/277 V
Phase
Single Phase
Special Features
Innovative potted design provides single screw access on a hinged cover to the wiring compartment for commercial indoor and outdoor applications
Standard
CSA, UL
Type
Transformer > Distribution > Potted > Commercial > Single Phase
Wattage
0.35 kVA
Width
5 IN
Winding
Aluminum Wound
Package Dimensions (L x W x H)
5 IN x 4.75 IN x 9.25 IN
Package Dimensions (L x W x H)
12.7 cm x 12.065 cm x 23.495 cm
Package Weight (Imperial)
14.000 L
Package Weight (Metric)
6.350 kg
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

Frequently Asked Questions about Hammond Power

What certifications and standards do Hammond Power products comply with?

Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What is Hammond Power's warranty policy?

Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What industries and applications are Hammond Power products used for?

Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.

What are the main product lines offered by Hammond Power?

Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.

What are the key features of Hammond Power products?

Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.

What environmental ratings do Hammond Power products have?

Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.

What technical support does Hammond Power offer?

Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.

What communication protocols do Hammond Power products support?

Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.

What accessories are available for Hammond Power products?

Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.

How are Hammond Power products typically installed?

Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.