300 W SAFETY TRANSFORMER - PX300

SKU: PX300
Regular price $142.66

Available for pickup at

  • MT Pool Distributor Broward (4) in stock
  • MT Pool Distributor Corporate (7) in stock
  • MT Pool Distributor North (8) in stock
  • MT Pool Distributor South (9) in stock
In stock

The Intermatic PX300 300W Safety Transformer delivers the reliable, code-compliant power solution pool contractors need for underwater lighting installations. This professional-grade transformer supplies 12-14 VAC for pool/spa lights, submersible fixtures, and outdoor garden lighting with built-in safety features that protect both installations and your reputation.

Professional Installation Benefits

Designed for contractor efficiency, the PX300 features ten combination knockouts for flexible wiring configurations, reducing installation time on complex lighting projects. The grounded shield between primary and secondary windings ensures NEC Code 680.23 compliance, while built-in circuit protection automatically disconnects power during overloads or defects, preventing costly callbacks and liability issues.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get expert technical guidance for every lighting project. Our wholesale pricing structure maximizes your profit margins while our reliable inventory keeps your installations on schedule, supporting your reputation as a trusted pool professional.

Frequently Asked Questions

Is the PX300 compliant with current electrical codes?

Yes, the PX300 is fully NEC Code 680.23 compliant for underwater luminaires and carries cCSAus certification, ensuring your installations meet all safety requirements.

How many pool lights can this transformer power?

The PX300 supplies 300 watts at 12 volts, typically powering 6-12 LED pool lights or 2-3 halogen lights, depending on wattage requirements of your specific fixtures.

What safety features protect against electrical faults?

The PX300 includes a grounded shield between windings and built-in circuit protection that automatically disconnects power during overloads or defects, preventing dangerous conditions.

Does MT Pools provide technical support for installations?

Yes, MT Pools offers superior customer service with expert technical guidance for all lighting installations, helping contractors ensure code compliance and optimal performance.

Order Today

Join thousands of pool contractors who trust MT Pools for their electrical equipment needs. Our team provides the technical expertise and reliable service that keeps your lighting projects successful and profitable.

• 300W power output at 12 volts for multiple light configurations
• Variable output voltage: 12 VAC, 13 VAC, 14 VAC for flexibility
• NEC Code 680.23 compliant for underwater luminaires
• Built-in circuit protection with automatic disconnect
• Grounded shield between primary and secondary windings
• Ten combination 1/2"-3/4" knockouts for flexible wiring
• Durable steel 3R beige enclosure for outdoor installations
• Mounting brackets on top and bottom for easy installation
• 120 VAC input, 3A, 60 Hz standard power requirements
• cCSAus and RoHS certified for safety and environmental compliance
• Compact dimensions: 7.25" H x 5.25" W x 4.5" D
• 1-year limited warranty for contractor confidence