Overview
The MTC Milwaukee C1-33325 transformer is a single-phase industrial control and general-purpose transformer rated for 230/460V primary voltage at 60Hz. This compact 0.366KVA unit provides multiple selectable secondary tap options ranging from 85 to 105 volts, making it ideal for control circuits, instrumentation, and auxiliary power applications. Available in new open-box condition, it delivers proven reliability and drop-in compatibility with standard industrial panels and control systems.
Key Features
- Dual primary voltage taps (230V / 460V) for flexible installation
- Multiple secondary voltage selections: 85V, 90V, 95V, 100V, and 105V
- Compact design suitable for mounted control enclosures
- 0.366KVA rating optimized for low to medium load control applications
- 60Hz frequency standard for North American industrial use
- Proven single-phase transformer design for reliable long-term service
Technical Specifications
- Primary Voltage: 230/460V (selectable taps)
- Secondary Voltage: 85/90/95/100/105V (tap-selectable)
- Power Rating: 0.366KVA
- Frequency: 60Hz
- Phase: Single-phase
- Transformer Type: Industrial control and general-purpose
- Condition: New – No Box
Typical Applications
- Control circuit power in industrial automation and machinery
- Auxiliary power for motor starters and contactors
- Instrumentation and metering power supplies
- PLC and control module supply circuits
- General facility lighting and small-load power distribution
Compatibility & Replacements
Compatible With
- Standard industrial control enclosures and panels
- Motor control centers (MCCs) and starter assemblies
- DIN-rail mounted control systems
- Wall-mounted disconnect and lighting panels
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The C1-33325 designation is specific to MTC Milwaukee production. Related MTC transformer models include various C1-series units; consult technical documentation for exact model interchangeability.
Works With
- AC control circuits and contactor coil supplies
- Industrial solenoid and relay circuits
- Low-voltage illumination and signaling systems
- Standard 60Hz North American electrical infrastructure




