Eaton C0350E2A Industrial Control Transformer - UL Listed
Part Number: C0350E2A
Quick Summary
Eaton C0350E2A industrial control transformer provides clean, isolated power for control circuits in industrial automation and panel assemblies. Many panel builders struggle with unreliable voltage, overheating enclosures, and frequent transformer replacements that derail production schedules. It carries UL Listed, cUL Certified, and CSA Certified safety markings with RoHS compliance to support regulatory alignment and sustainable design. With a 350 VA rating, flexible primary voltages of 220x440 V, 230x460 V, and 240x480 V, and a secondary of 120/115/110 V, this transformer adapts across machines, delivering consistent performance, reduced downtime, and improved energy efficiency for modern control panels.
Product Information
Extended Description
C0350E2A Eaton: Eaton Type MTE industrial control transformer, cu magnet wire, pv: 240 x 480v, 230 x 460v, 220 x 440v, taps: none, sv: 120/115/110v, 55°c, 350 va
Product Name
Eaton Type MTE industrial control transformer
Catalog Number
C0350E2A
UPC
786680422669
Product Length/Depth
4.56 in
Product Height
4.21 in
Product Width
4.5 in
Product Weight
11.6 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
RoHS Compliant
Certifications
UL Listed cUL Certified CSA Certified
Catalog Notes
Epoxy encapsulated, Laminations of high quality silicon steel to minimize core losses and optimize performance, 50/60Hz operation, 130°C insulation system standard, Molded-in terminals for maximum durability
Coil material
Copper windings
Design
MTE
Tap size
None
Primary voltage
220 x 440 V, 230 x 460 V, 240 x 480 V
Temperature rating
55°C
Volt ampere rating
350 VA
Secondary voltage
120/115/110 V
Feature → Copper windings and epoxy encapsulation deliver durability and low leakage, minimizing thermal stress and maintenance costs in harsh environments, which translates to longer service life in panel enclosures and automation cabinets. In practice, technicians can rely on stable voltages for PLCs and relays, reducing nuisance trips and rework. Feature → 350 VA power rating with multiple primary voltages (220x440 V, 230x460 V, 240x480 V) and a 120/115/110 V secondary enables one transformer to cover diverse line conditions, simplifying stocking and installation in multi-machine lines. This supports faster commissioning and lower procurement overhead in machine builders and system integrators. Feature → 50/60 Hz operation, 55°C rating, 130°C insulation system, and molded-in terminals provide compatibility with standard industrial power distribution and simplified wiring in control panels, reducing installation time and improving reliability across industrial environments. Feature → Compliance (RoHS) and safety certifications (UL Listed, cUL Certified, CSA Certified) reassure end users and specifiers of regulatory alignment, supporting risk mitigation, warranty coverage, and customer audits. Feature → Compact footprint (4.56 in x 4.21 in x 4.5 in) and 11.6 lb weight facilitate retrofits and space-constrained panel upgrades, enabling easier installation in existing enclosures without major redesigns.
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FAQs
For C0350E2A installations, plan for panel space that accommodates roughly a 4.56 x 4.21 x 4.5 inch footprint and an 11.6 lb weight. Use molded-in terminals to simplify wiring runs and reduce terminal exposure. Ensure adequate ventilation for 55°C operation and secure the unit against vibration in dynamic panels to maintain connection integrity and reliability.
The 350 VA rating supports a range of control circuits, including PLC inputs, relays, and logic modules, without excessive voltage drop. When sizing, account for worst-case inrush currents and continuous loads, but the transformer’s insulation and copper windings help minimize losses. This improves overall panel efficiency and reduces the need for multiple transformers in compact installations.
Yes, the C0350E2A is designed for both 50 and 60 Hz operation. It supports primary voltages of 220 x 440 V, 230 x 460 V, and 240 x 480 V, with a secondary of 120/115/110 V, providing flexible compatibility for diverse machine builds and regional utility standards.
The transformer carries UL Listed, cUL Certified, and CSA Certified markings, along with RoHS compliance. These certifications confirm safety and performance standards, streamline regulatory approvals, and support audits, warranties, and customer requirements in regulated industries.
With epoxy encapsulation, copper windings, and molded-in terminals, the C0350E2A offers robust durability against vibration, heat, and dust, reducing maintenance frequency and downtime. The 55°C rating and 130°C insulation facilitate dependable operation in warm enclosures, delivering lower lifecycle costs through longer service intervals and fewer field failures.