EDWARDS SIGNALING Class 2 Transformer: 10 VA Power Rating, 120V AC, 16V AC, Circuit Breaker
The EDWARDS SIGNALING Class 2 Transformer is an open transformer with a 10 VA power rating, featuring a foot mounting style. It operates with a 120V AC input and a 16V AC output, and includes a circuit breaker…
SKU 3G-OTH-49197
Need installation or engineering help?
Ask a question
Product Description
The EDWARDS SIGNALING Class 2 Transformer is an open transformer with a 10 VA power rating, featuring a foot mounting style. It operates with a 120V AC input and a 16V AC output, and includes a circuit breaker. Primary connection is via wire lead, while secondary connection uses a screw terminal.
Frequently Asked Questions
What is the EDWARDS SIGNALING Class 2 Transformer used for?
This open Class 2 transformer is used in low-voltage signaling and control applications, such as powering doorbells, chimes, security systems, and thermostats. Its 10 VA power rating and 16V AC output make it suitable for residential and commercial installations where a reliable step-down from 120V AC is required.
What are the specifications of the EDWARDS SIGNALING Class 2 Transformer 591?
The EDWARDS SIGNALING Class 2 Transformer model 591 has a 10 VA power rating, 120V AC input, and 16V AC output. It features foot mounting, a wire lead primary connection, and screw terminal secondary connection. A built-in circuit breaker provides overcurrent protection. The manufacturer part number is 591.
Where to buy the EDWARDS SIGNALING Class 2 Transformer worldwide?
3G Electric supplies the EDWARDS SIGNALING Class 2 Transformer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this transformer to support your low-voltage signaling projects.
How to install the EDWARDS SIGNALING Class 2 Transformer?
Mount the transformer securely using the foot bracket. Connect the 120V AC primary wires to the supply, ensuring the circuit breaker is not tripped. Connect the 16V AC secondary screw terminals to your low-voltage load. Follow local electrical codes and ensure the transformer is not overloaded beyond its 10 VA rating.
Used in
Common applications for EDWARDS SIGNALINGEDWARDS SIGNALING Products
3G Electric supplies EDWARDS SIGNALING open class 2 transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












