
( Brand: Erico ), ( Manufacturer Part Number: SES404803P ), ( Part Type: Device ), ( Depth: 3.43 ), ( Enclosure Material: Thermoplastic ), ( Enclosure Nema Rating: 4x ), ( Filtering / Nonfiltering: Nonfiltering ), ( Item: Surge Protection Device ), ( Length: 2.44 ), ( Continuing Operating Voltage: 340/590vac ), ( Surge Current Per Mode: 40ka ), ( Modes Of Protection: L-g, L-l, L-n, N-g ), ( Modular / Nonmodular: Modular ), ( Mounting Style: Panelboard, 3/4 Straight Nipple W/conduit Nut For 1.14 Dia. Kno ), ( Nominal Discharge Current: 20ka ), ( Short Circuit Current Rating: 200ka ), ( Standards: Ce, Ul 1449 Edition 3 Listed Type 1/2, Cul ), ( Voltage Protection Rating: 1200v ), ( 1500v: N-g ), ( 2000v: L-g, L-l ), ( Voltage: 277/480vac Delta ), ( Width: 3.90 ), ( UPC: 78285670096 )
The Erico Surge Device Phase 277-480V, model number SES404803P, is a high-quality surge protection device designed to offer robust protection against electrical surges and transients in power systems. This device is specifically engineered for applications that require voltage levels ranging from 277 to 480 volts.
The SES404803P is a 480A, 40kVAR, 3-phase surge arrester, featuring a rugged and durable construction made from high-quality materials. The device is designed to handle the demands of industrial environments, offering reliable performance even under extreme conditions.
The Erico Surge Device Phase 277-480V is equipped with a state-of-the-art surge protection technology, designed to respond quickly and effectively to electrical surges. This technology includes a metal-oxide varistor (MOV) array that shunts excess voltage to ground, protecting connected equipment from damage.
The device is also designed with safety in mind, featuring a ground fault detection system that triggers an alarm in case of a ground fault. This system helps to prevent electrical accidents and ensures that any issues are quickly addressed.
The Erico Surge Device Phase 277-480V is easy to install, with a compact and modular design that allows for easy integration into existing power systems. The device also includes mounting hardware and a clear, easy-to-read label that provides important information about the device's specifications and operating instructions.
In summary, the Erico Surge Device Phase 277-480V, model number SES404803P, is a reliable and robust surge protection device designed for industrial applications requiring voltage levels between 277 and 480 volts. With its state-of-the-art surge protection technology, ground fault detection system, and easy installation, this device offers superior protection against electrical surges and transients, ensuring the safety and reliability of connected equipment.
Pros of buying a Erico Surge Device Phase 277-480V SES404803P:1. Protection: The device provides surge protection for electrical equipment, safeguarding them from power surges and spikes.
2. Wide voltage range: It supports a wide voltage range of 277-480V, making it suitable for various industrial applications.
3. Durable construction: The device is built with high-quality materials, ensuring long-lasting performance and reliability.
4. Easy installation: The Erico Surge Device is designed for easy installation, reducing the need for extensive electrical work.
5. Cost-effective: By protecting electrical equipment from damage, the surge device can save users from costly repairs and replacements in the long run.
Cons of buying a Erico Surge Device Phase 277-480V SES404803P:1. Limited compatibility: The device may not be compatible with certain types of electrical equipment or systems.
2. Upfront cost: While the surge device can save money in the long run, the initial investment may be high for some users.
3. Maintenance requirements: Regular maintenance is necessary to ensure the device continues to function effectively and to extend its lifespan.
4. Potential for false tripping: Like any surge protection device, the Erico Surge Device may occasionally trip unnecessarily, requiring manual reset.
In conclusion, while the Erico Surge Device Phase 277-480V SES404803P has several advantages, such as surge protection, wide voltage range, and durability, it also has some drawbacks, including limited compatibility, upfront cost, maintenance requirements, and potential for false tripping.
If you have electrical equipment that is vulnerable to power surges and spikes, and you are willing to invest in a device to protect it, the Erico Surge Device Phase 277-480V SES404803P could be a worthwhile investment. However, it is essential to consider the specific needs of your electrical system and budget before making a purchase. It may be beneficial to consult with a professional electrician to ensure that the device is suitable for your specific application.
44, width Knockout, material of construction UV stabilized thermoplastic length 90, depth Surge suppressor, compact nominal discharge current 20ka, voltage , phase 3 Max.
Continuing operating voltage 340 l-n, 590 l-l, protection rating 1200v l-n, 2000 l-l 1500v n-g 2000 v l-g modes of all protected, mounting panelboard, 3/4 straight nipple with conduit nut for through standard 1.