NTH-8 NHD Thermal Overload Relay Amp

Review NHD Thermal Overload Relay 2pe 6/8 Amp

The NHD NTH-8 is a high-performance thermal overload relay designed for protecting 2-pole, 1-ampere (2PE 1A) circuits from overheating. It is manufactured by NHD Thermal, a leading supplier of thermal protection devices.

This thermal overload relay features a fast-acting thermal element that monitors the temperature of the circuit. Once the temperature reaches a predetermined level, the relay will automatically disconnect the circuit to prevent further heating and potential damage. The thermal element is rated for 85 C ambient temperature and has a trip temperature of 115 C for this specific model, ensuring reliable protection even under normal operating conditions.

The NHD NTH-8 is constructed using high-quality materials and comes with a ceramic insulator and a copper alloy contact system. This design offers excellent electrical conductivity, ensuring quick and accurate relay operation. In addition, it provides long-lasting performance and resistance to corrosion in various environments, making it suitable for industrial applications.

The thermal overload relay has a compact design, measuring 35mm (L) x 22mm (W) x 13mm (H), and is easy to install. It comes with mounting holes for both vertical and horizontal installations, allowing flexibility in placement. The relay terminal configuration follows the standard NO/NC format for Normally Open and Normally Closed contacts.

The NHD NTH-8 thermal overload relay is RoHS compliant and meets the requirements of UL508 and CSA C22.2 standards. It is suitable for use in various industries, such as HVAC, refrigeration, electrical, and power generation. With its superior thermal protection capabilities, this relay ensures the safe and efficient operation of electrical systems and components.

In summary, the NHD NTH-8 thermal overload relay is a reliable and robust solution for protecting 2PE 1A circuits from overheating. Its fast-acting thermal element, high-quality materials, and compact design make it an ideal choice for various industrial applications.

The NHD NTH-8 is a thermal overload relay designed for protecting electrical circuits against overheating. Here are some pros and cons of buying this particular model:

1. Protects against overheating: The NHD NTH-8 can detect when a circuit is generating excessive heat and disconnect the power supply to prevent damage.

2. Compact design: With a size of only 1.5 x 1.2 x 0.6 inches, this thermal overload relay is easy to install in confined spaces.

3. Universal application: This thermal overload relay is suitable for various applications, including HVAC systems, refrigeration units, and industrial machinery.

4. Affordable price: Compared to other thermal overload relays in the market, the NHD NTH-8 is relatively affordable.

1. Manual reset: This thermal overload relay requires a manual reset after tripping, which may be inconvenient for some applications.

2. Limited current capacity: The NHD NTH-8 has a maximum current capacity of 20 amps, which may not be sufficient for high-power applications.

3. Not suitable for high-voltage applications: This thermal overload relay is designed for low-voltage applications only, and is not suitable for high-voltage systems.

In conclusion, the NHD NTH-8 thermal overload relay is an affordable and compact solution for protecting electrical circuits against overheating in various applications. However, its manual reset feature and limited current capacity may be a drawback for some users. Considering the pros and cons, if the application requirements align with the relay's specifications, it can be a recommended option for protecting electrical circuits.

Details:

Nhd thermal overload relay NTH-8 2pe, 6/8 amp: relay.

specifications genpurrelays:

• brand: Nhd
• mpn: Nth-8
• type: Overload Relay
• country of manufacture: Taiwan, Province Of China

offer genpurrelays:

• availability: in stock
• in stock #: 5
• prices: $55.00–$69.16
• item condition: New
• started: may 22, 2025
• options: ship-to-home
• sold #: 16

seller genpurrelays:

• city: ontario, california
• # reviews: 5094
• rating: 97.9%

general genpurrelays:

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

returns genpurrelays:

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

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• credit card: visa
• other
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• transit: 2-6 days
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