RIBH1S FUNCTIONAL DEVICES-RIB Enclosed Wired Relay Spst

Review FUNCTIONAL DEVICES-RIB Enclosed Pre-wired Relay 10a At 277vac Spst

Introducing the RIB RIBH1S Enclosed Pre-Wired Relay, a functional device designed for reliable and efficient electrical switching applications. This SPST (Single Pole Single Throw) relay comes with a 10A contact rating and is capable of handling a maximum voltage of 277VAC.

The RIBH1S is enclosed in a robust and compact plastic housing, ensuring that it can withstand various environmental conditions. Its pre-wired design simplifies installation and wiring processes, saving you time and effort. The relay's contacts are gold-plated for enhanced conductivity and longer contact life.

This device features a coil voltage of 120VAC and a coil resistance of 250 . The normally open (NO) and normally closed (NC) contacts are clearly marked, making it easy to identify and connect them to your circuit. The relay operates quietly and smoothly, making it an excellent choice for applications where noise or vibration might be an issue.

In summary, the RIB RIBH1S Enclosed Pre-Wired Relay is a versatile and dependable solution for various electrical switching applications. Its 10A 277VAC rating, compact design, and pre-wired configuration make it a popular choice for professionals and DIY enthusiasts alike. By choosing this relay, you can ensure reliable and efficient switching performance in your electrical systems.

Functional devices, specifically RIB relay models like the RIBh1S Enclosed Pre-wired Relay 10A 277VAC SPST, serve as essential components in various electrical systems. These relays offer several advantages and disadvantages, which are essential to consider before making a purchase.

1. Safety: Relays isolate the control circuit from the load circuit, ensuring the safety of operators and reducing the risk of electrical hazards.

2. Efficiency: By controlling the flow of power to a device, relays can help improve energy efficiency in electrical systems.

3. Versatility: RIB relays are available in various specifications, including different voltage ratings, contact ratings, and operating coil voltages, making them suitable for a wide range of applications.

4. Durability: Enclosed relays, like the RIBh1S, offer protection against environmental factors such as dust, moisture, and electromagnetic interference, ensuring long-term reliability.

5. Easy installation: Pre-wired relays, like the one in question, come with the control and coil wires already connected, simplifying the installation process.

1. Cost: Relays, especially those with high current or voltage ratings, can be costly. The RIBh1S, while not the most expensive option, may still represent a significant investment for some projects.

2. Complexity: While relays can simplify certain aspects of electrical systems, they can also add complexity, particularly during the design and installation phases.

3. Maintenance: Relays require occasional maintenance, including cleaning, adjusting, and replacing contact points, to ensure optimal performance.

In conclusion, the RIBh1S Enclosed Pre-wired Relay 10A 277VAC SPST offers several advantages, such as safety, efficiency, versatility, durability, and easy installation. However, it also comes with some disadvantages, including cost, complexity, and maintenance requirements.

Based on the information provided, it is recommended that you consider the specific requirements of your electrical system when deciding whether to purchase the RIBh1S Enclosed Pre-wired Relay 10A 277VAC SPST. If the advantages outweigh the disadvantages for your application and budget, then this relay could be an excellent choice for your project. If not, it may be worth considering alternative options or redesigning your system to minimize the need for relays.

Details:

Electrical boxes. Functional Devices-rib RIBH1S enclosed pre-wired relay,10a at 277vac,spst: relay, coil voltage 10-30v ac/dc/208-277v ac, contact form spst-no, current rating 10 a, mounting surface, nipple size 0.50 in npt, ac a 277v, input to 30v 208 277v ac/dc, nema enclosure 1, body depth 1.8 in, height 3.2 width 2.3 material gold flashed silver cadmium oxide, for use with exhaust fans, motors, vacuums, frequency 50/60 hz, horsepower 120v ac 1/6 hp, 240v hp details. Electrical outlet's. Light industrial.

And enclosures. Receptacles.

specifications genpurrelays:

• brand: Functional Devices-rib
• mpn: Ribh1s
• type: Industrial Electrical Controls Automation Electrical Switches
• features: Enclosed Pre-wired Relay, Coil Voltage 10-30v Ac/dc/208-277v Ac, Contact Form Spst-no, Current Rating 10 A, Mounting Style Surface, Nipple Size 0.50 In Npt
• contact rating: Ac 10 A 277v, Input Voltage 10 To 30v Ac, 208 To 277v Ac/dc, Nema Enclosure Rating 1, Body Depth 1.8 In, Body Height 3.2 In, Body Width 2.3 In, Contact Material Gold Flashed Silver Cadmium Oxide, For Use With Exhaust Fans, Motors, Vacuums, Frequency 50/60 Hz, Horsepower 120v Ac 1/6 Hp, Horsepower 240v Ac 1/6 Hp
• item height: 6.700
• item length: 4.400
• item width: 2.600
• custom bundle: No
• weight: 0.4800

shipping genpurrelays:

• transit: 5-5 days
• type: fixed
• class: standard
• service: standard

seller genpurrelays:

• # reviews: 1260663
• city: USA
• rating: 99.7%

returns genpurrelays:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 60 days

offer genpurrelays:

• options: ship-to-home
• sold #: 13
• started: october 4, 2025
• availability: in stock
• prices: $19.99–$53.69
• item condition:
  • New
  • New – Open box

payments genpurrelays:

• credit card: discover
• other
• wallet: paypal

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays