CAST Master Series® Transformers
The CAST Master Series® Transformers have mutliple taps and work great for larger CAST Lighting Installation.
CM900SSMT - CAST 900w Master Series: 12, 13, 14, 15, 16, 17, 18V taps, 125A lugs, 4 com., primary breaker, Stainless Steel 9”(W)x19”(H)x7”(D)
CM1200SSMT - CAST 1200w Master Series: 12, 13, 14, 15, 16, 17, 18V taps, 125A lugs, 5 com., primary breaker, Stainless Steel, patent pending, 9”(W)x19”(H)x7”(D)
Robust inrush protection to guard against tripping of breakers
Resin-sealed toroidal core - ensures for the highest possible efficiency
"Full Load" commons configuration - ensures that the transformer can be loaded to its capacity
Voltage taps of 12, 13, 14, 15, 16, 17 & 18 Volts
Extra-large 125 Amp terminal blocks - to accommodate up to (10) #12/2 wires
Extra-large wiring compartment
Inclues 24" PVC conduit - hides and protects home run wires going into the transformer
Stainless Steel enclosure
CAST 900w Master Series Transformer (CM900SSMT)
CAST 1200w Master Series Transformer (CM1200SSMT)
Input: 120V, 60Hz
Capacity: 900 or 1200 Watts
Transformer Core: Epoxy resin encapsulated, magnetic toroid, primary thermal protection
Primary Overload Protection: 12.5 Amp magnetic circuit breaker
Secondary Overload Protection: 25 Amp magnetic circuit breaker for each of the 4 commons
Electronic Components: Power bypass relay, double thermistor surge protection
Power Cord: 6-ft heavy uty #12/3 AWG power cord with 3-prong grounded wall plug
Secondary Terminal Blocks: 125 Amp rated, extra large
304 Stainless Steel with removable outer plate
Includes 24" x 2" PVC wire conduit with locknut assembly
cUL 506 Listed, approved for exterior and interior use
900W: 6.5" wide, 17" tall, 7" depth, 33 lbs.
1200W: 9" wide, 19" tall, 7" depth, 57 lbs.
Lifetime on housing and core, 3-year warranty on electrical components
Fully field repairable
This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our
If you decline, your information won’t be tracked when you visit this website. A single cookie will be used in your browser to remember your preference not to be tracked, all other cookies will be removed.
Cookies are currently
to find a modern browser.