CAST CM900SSMT Master Series 900W AC Low Voltage Transformer, Primary Breaker, 1-Piece, Stainless-Steel Enclosure
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
Image of 1
Key Features
- Centralized, dependable power for security and surveillance systems, reducing downtime and simplifying maintenance
- Flexible 12–18V taps let integrators fine-tune voltage for CCTV, access control and LED lighting loads
- Robust inrush protection and resin-sealed toroidal core increase efficiency and minimize nuisance breaker trips
- Extra-large 125A terminal blocks and roomy wiring compartment support multiple home-run feeds and faster installs
- Integrated primary breaker and stainless-steel enclosure provide code-friendly protection and durable, long-lasting corrosion resistance
- Designed for commercial low-voltage applications—streamlines installations for monitoring, perimeter lighting and entry systems
Quick Specifications
- Product Model
- CM900SSMT
- Brand Name
- CAST
- Product Line
- Master
- Product Name
- Master CM900SSMT Step Up/Down Transformer
Explore the details
Product information
CM900SSMT
Overview
Deliver reliable, code-compliant power to your security and lighting infrastructure with the CAST Master Series CM900SSMT low-voltage transformer. Built for demanding commercial installations, this CAST 900W (900VA) AC transformer supplies selectable 12–18V outputs and features a primary breaker and oversized 125A lugs to support multiple camera runs, access control panels and LED perimeter lighting without compromise. The resin-sealed toroidal core and inrush protection improve efficiency and reduce nuisance trips, while the stainless-steel enclosure stands up to mechanical wear and harsh environments. With an extra-large wiring compartment and included 24" conduit for protected home runs, the CM900SSMT streamlines installations and lowers labor time on site. Backed by a 3-year limited warranty and Made in the USA construction, it’s an ideal choice for surveillance, monitoring and commercial security projects that demand consistent low-voltage power. Specify the CAST CM900SSMT for CCTV, access control, or facility lighting applications — order today to secure reliable, centralized power for your installation.
Features
- Centralized, dependable power for security and surveillance systems, reducing downtime and simplifying maintenance
- Flexible 12–18V taps let integrators fine-tune voltage for CCTV, access control and LED lighting loads
- Robust inrush protection and resin-sealed toroidal core increase efficiency and minimize nuisance breaker trips
- Extra-large 125A terminal blocks and roomy wiring compartment support multiple home-run feeds and faster installs
- Integrated primary breaker and stainless-steel enclosure provide code-friendly protection and durable, long-lasting corrosion resistance
- Designed for commercial low-voltage applications—streamlines installations for monitoring, perimeter lighting and entry systems
| General Information | |
|---|---|
| Brand Name | CAST |
| Manufacturer | CAST Lighting LLC. |
| Product Line | Master |
| Product Name | Master CM900SSMT Step Up/Down Transformer |
| Product Type | Open Frame |
| Product Model | CM900SSMT |
| Country of Origin | US |
| Manufacturer Part Number | CM900SSMT |
| Technical Information | |
| Output Voltage | 12V AC, 13V AC, 14V AC, 15V AC, 16V AC, 17V AC, 18V AC |
| Physical Characteristics | |
| Depth | 7.0" |
| Width | 6.5" |
| Height | 17.0" |
| Weight | 33.00lb |
| Power Description | |
| Input Voltage | 120V AC |
| Maximum Line Current | 125.00A |
| Warranty | |
| Limited Warranty | 3-Year |
No matching specifications
Try a different term, such as a connector type or resolution.
Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- CM900SSMT
- Manufacturer part:
- CM900SSMT
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsCAST CM900SSMT Master Series 900W AC Low Voltage Transformer, Primary Breaker, 1-Piece, Stainless-Steel Enclosure
CM900SSMT