FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 75 VA Power Rating, 24V AC
The FUNCTIONAL DEVICES INC / RIB PSH75AB10 is an enclosed and panel mounted Class 2 transformer with a 75 VA power rating. This wall-mount unit converts 120V AC input to 24V AC output and features screw terminal wire…
SKU 3G-OTH-44547
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Product Description
The FUNCTIONAL DEVICES INC / RIB PSH75AB10 is an enclosed and panel mounted Class 2 transformer with a 75 VA power rating. This wall-mount unit converts 120V AC input to 24V AC output and features screw terminal wire connections. It includes an individual output on/off switch and a circuit breaker for overcurrent protection.
Frequently Asked Questions
What is the FUNCTIONAL DEVICES INC / RIB PSH75AB10 used for?
The PSH75AB10 is a Class 2 power supply that converts 120V AC input to 24V AC output for low-voltage control circuits. It is commonly used in HVAC systems, lighting controls, and building automation to power relays, controllers, and other 24V devices.
What are the specifications of the FUNCTIONAL DEVICES INC / RIB PSH75AB10?
The PSH75AB10 is a wall-mount Class 2 transformer with a 75 VA power rating. It accepts 120V AC input and delivers 24V AC output. Features include screw terminal wire connections, an individual output on/off switch, and a built-in circuit breaker for overcurrent protection.
Where to buy the FUNCTIONAL DEVICES INC / RIB PSH75AB10 worldwide?
3G Electric supplies the FUNCTIONAL DEVICES INC / RIB PSH75AB10 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.
How to install the FUNCTIONAL DEVICES INC / RIB PSH75AB10?
Mount the unit securely to a wall using the provided mounting holes. Connect the 120V AC input and 24V AC output via the screw terminals. Ensure the circuit breaker is set and the on/off switch is in the off position before wiring. Follow local electrical codes and use Class 2 wiring methods.
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3G Electric supplies FUNCTIONAL DEVICES INC / RIB enclosed & panel mounted class 2 transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














