12HFA171B2A GENERAL ELECTRIC Ge Relay

Review GENERAL ELECTRIC Ge Auxiliary Relay 125v

The GE General Electric 12HFA171B2A Relay is a versatile and reliable electrical switching component designed for use in various applications. This 125V AC coil relay is compact in size, making it an excellent choice for space-constrained installations.

The relay features a form C normally open (NO) contacts configuration, which means that when the relay is de-energized, the contacts are open, and when the relay is energized, the contacts close, allowing current to pass through. This configuration is commonly used in applications where an external control circuit is used to switch an electrical load.

The GE 12HFA171B2A relay has a contact rating of 10A at 125V AC, making it suitable for switching low-current loads such as lamps, motors, and solenoids. The relay's contacts are silver-plated to ensure good conductivity and long contact life.

The relay's coil has a resistance of 250 ohms, and its operating current is 0.25A at 125V AC. The coil is designed to handle a maximum voltage of 125V AC and a maximum power dissipation of 31.25 watts.

The GE 12HFA171B2A relay is housed in a robust and durable plastic case, which provides protection against environmental factors such as moisture and dust. The relay's dimensions are 2.3 inches long, 1.7 inches wide, and 1.1 inches high, making it a convenient size for most applications.

The relay also features a built-in overload protection mechanism, which helps prevent damage to the contacts due to excessive current flow. This feature ensures that the relay can operate safely and reliably for an extended period.

The GE General Electric 12HFA171B2A Relay is a high-quality and reliable electrical switching component that is suitable for use in a wide range of applications where a compact, low-power relay is required. Its robust design, reliable contacts, and built-in overload protection make it an excellent choice for those seeking a reliable and durable switching solution.

The General Electric (GE) 12HFA171B2A relay is a commonly used 125V AC coil relay with Form A and Form C contacts. Here are some potential pros and cons of buying this particular relay:

1. Reliability: GE is a well-established brand in the electrical industry, and their products are known for their durability and reliability.

2. Versatility: This relay can be used in various applications, including industrial automation, HVAC systems, and lighting control circuits.

3. Easy to Install: The relay comes with clear markings on the terminals, making it easy to install and connect to the system.

4. Cost-Effective: Compared to other brands, the GE 12HFA171B2A is reasonably priced, making it a cost-effective option for many applications.

1. Limited Current Capacity: This relay has a maximum current capacity of 10A, which may not be sufficient for heavy-duty applications.

2. Manual Operated: The GE 12HFA171B2A is a manually operated relay, which means that it requires a separate control signal to operate.

3. No Built-in Overload Protection: The relay does not have built-in overload protection, which may require additional components to be added to the circuit.

The GE 12HFA171B2A relay is a reliable, cost-effective, and versatile option for various applications that require a 125V AC coil relay with Form A and Form C contacts. However, its limited current capacity, manual operation, and lack of built-in overload protection are potential drawbacks that should be considered before making a purchase.

If the application requires a higher current capacity, a more robust relay with built-in overload protection, or a remotely operated relay, it may be necessary to consider other options. However, for many general-purpose applications that do not exceed the relay's current capacity, the GE 12HFA171B2A is a solid choice that offers good value for the price.

Details:

specifications genpurrelays:

• brand: General Electric
• mpn: 12hfa171b2a
• coil voltage: 125v

returns genpurrelays:

• paid by: seller
• method: money back
• time: 30 days
• policy: returns accepted

offer genpurrelays:

• sold #: 17
• price: $284.95
• item condition: Used
• in stock #: 1
• started: october 30, 2025
• availability: in stock
• options: ship-to-home
• best offers: true

general genpurrelays:

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

seller genpurrelays:

• # reviews: 9415
• rating: 100.0%
• city: portland, oregon

shipping genpurrelays:

• service: usps ground advantage, ups next day air, ups 2nd day air
• carrier: usps, ups
• type: calculated
• transit: 4-8 days
• class: standard, one-day, expedited

payments genpurrelays:

• other
• credit card: diners-club
• wallet: paypal