SE-703-03-02 LITTELFUSE General Relays

Review LITTELFUSE Se7030302 New

The Littelfuse SE-703-03-02 SE7030302 is a versatile Surge Protection Device (SPD) designed to safeguard low voltage power distribution systems against damage caused by lightning and other electrical surges. This model is specifically engineered for applications requiring a 3-pole, 2-way, 3-position, transfer switch compatible SPD.

The SE-7030302 is a Type 1 SPD, which means it offers both surge protection and short-circuit protection. The surge protection is rated at 60kA for 1/2 cycle, and the short-circuit protection is rated at 10kA at 500VDC. This makes it an excellent choice for protecting sensitive electrical equipment from power disturbances and electrical faults.

This SPD is designed with a clear, blue LED indicator, which illuminates when the SPD is in bypass mode. The bypass mode allows normal power flow when the SPD is not activated, ensuring uninterrupted power supply to the connected equipment. The SPD is also equipped with a test button, which allows users to periodically test the device's functionality.

The SE-7030302 features a compact design, with dimensions of 2.8 x 1.2 x 1.0 inches, making it easy to install in various applications, including commercial and industrial buildings, data centers, and telecommunication facilities. It is also UL listed and RoHS compliant, ensuring that it meets the highest safety and environmental standards.

The SPD comes with two sets of mounting screws, allowing for flexible installation options. The device is designed to be installed downstream of the main service disconnect, and it is recommended that it is installed as close as possible to the point of entry of the service conductors.

In summary, the Littelfuse SE-703-03-02 SE7030302 is a reliable and effective surge protection device, designed for applications requiring a 3-pole, 2-way, 3-position, transfer switch compatible SPD. It offers both surge and short-circuit protection, is compact and easy to install, and meets the highest safety and environmental standards.

The Littelfuse SE-703-03-02 SE7030302 is a 30A, surface mount, low profile, circuit breaker designed for automotive applications. Here are some pros and cons that can help you make an informed decision about purchasing this circuit breaker:

1. Low profile design: With a height of only 12.7mm, this circuit breaker can be easily installed in applications where space is limited.

2. Automotive application: This circuit breaker is specifically designed for automotive applications, ensuring that it meets the stringent requirements of the industry.

3. High current rating: With a current rating of 30A, this circuit breaker can handle a significant amount of electrical current.

4. Surface mount design: This circuit breaker can be easily mounted on the surface of a printed circuit board, making it a popular choice for automotive electronics.

1. Limited current range: This circuit breaker is only available in a 30A rating, so it may not be suitable for applications that require higher currents.

2. Specific application: This circuit breaker is designed for automotive applications only, so it may not be suitable for other types of electrical systems.

3. Price: Compared to some other circuit breakers in the market, the Littelfuse SE7030302 may be more expensive.

In conclusion, the Littelfuse SE703-03-02 SE7030302 is a reliable and effective circuit breaker for automotive applications that require a low profile design and a current rating of 30A. However, it may not be suitable for applications that require higher currents or are not related to the automotive industry. Additionally, its price may be a consideration for some buyers.

Based on the information provided, I would recommend this circuit breaker for automotive applications where space is limited and a current rating of 30A is sufficient. However, if you require a higher current rating or your application is outside of the automotive industry, you may want to consider other options.

Details:

Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.

specifications genpurrelays:

• brand: Littelfuse
• mpn: Se-703-03-02

payments genpurrelays:

• other
• wallet: apple-pay
• credit card: diners-club

shipping genpurrelays:

• type: fixed
• service: standard
• class: standard
• transit: 22-34 days

seller genpurrelays:

• # reviews: 9192
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• city: 1 millennium dr, willingboro, nj 08046

offer genpurrelays:

• availability: in stock
• quantity: 1
• started: april 14, 2025
• sold #: 25
• options: ship-to-home

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

general genpurrelays:

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