1. Producte acabatview
The Intermatic AG6503C3 is a Three Phase Type-1 Surge Protection Device designed to safeguard electrical systems and connected equipment from damaging voltage surges. This device is suitable for outdoor installations and various applications, including service entrance panels, utility meter cabinets, irrigation equipment, pumps, lighting fixtures, traffic signaling devices, farm equipment, HVAC controls, and motors.
Its robust design features parallel Metal Oxide Varistors (MOVs) from each line to a grounded neutral, enhancing product capability. The molded polycarbonate housing ensures durability, being both weatherproof and UV resistant. The AG6503C3 is specifically engineered for 347/600 Volt three-phase applications and complies with ANSI/UL1449 3rd Edition requirements.

Figure 1: Intermatic AG6503C3 Surge Protection Device. The device features a black polycarbonate housing and a visible green LED indicator light, signifying operational status.
2. Informació de seguretat
WARNING: Risk of electric shock. Installation and servicing must be performed by qualified personnel only. Disconnect power before installation or servicing.
- Seguiu sempre els codis i les regulacions elèctriques locals.
- Ensure the power supply is completely disconnected before attempting any installation, wiring, or maintenance.
- Utilitzeu l'equip de protecció individual (EPI) adequat, incloent-hi ulleres de seguretat i guants aïllants.
- Do not install this device in locations subject to excessive vibration, corrosive gases, or flammable materials.
- Comproveu el vol correctetage and phase configuration before connecting the device.
3. Característiques del producte
- Instal·lació exterior: Designed for use in outdoor environments, including service entrance panels and utility meter cabinets.
- Protecció avançada contra sobretensions: Utilizes parallel MOVs from each line to grounded neutral for enhanced surge suppression capability.
- Construcció duradora: Features a molded polycarbonate housing that is weatherproof and UV resistant.
- Cablejat fàcil: Equipped with 18-inch long, color-coded 10-gauge leads for straightforward installation.
- Voltage Compatibilitat: Specifically designed for 347/600 Volt three-phase applications.
- Compliment: Meets ANSI/UL1449 3rd Edition requirements.
- Indicador d'estat: A green LED light indicates that the product is energized and actively protecting connected devices.
4. Configuració i instal·lació
This device is intended for installation by a qualified electrician. Refer to the wiring diagram provided with the product packaging for specific connection details. The following steps provide a general overview:
- Desconnexió d'alimentació: Ensure all power to the installation site is completely disconnected at the main breaker or disconnect switch. Verify with a voltage provador.
- Muntatge: Mount the AG6503C3 device securely in the desired outdoor location, such as a service entrance panel or utility meter cabinet. Ensure the mounting surface is stable and capable of supporting the device.
- Connexions de cablejat: The device comes with 18-inch long, color-coded 10 AWG leads. Connect these leads according to the provided wiring diagram and local electrical codes for 347/600 Volt three-phase systems.
- Connect the phase leads to the corresponding phase conductors.
- Connect the neutral lead to the system neutral.
- Connect the ground lead to the system ground.
- Connexions segures: Assegureu-vos que totes les connexions dels cables estiguin ben ajustades i segures per evitar connexions soltes i possibles perills.
- Restauració d'energia: Once all connections are verified and the installation is complete, restore power to the system.
Nota: The AG6503C3 is designed for applications such as irrigation equipment, pumps, lighting fixtures, traffic signaling devices, farm equipment, and HVAC controls. Consult the product datasheet for detailed application guidelines.
5. Instruccions de funcionament
The Intermatic AG6503C3 operates automatically to protect against voltagsobretensions. No hi ha cap configuració ajustable per l'usuari.
- Indicador d'estat: A green LED light on the device indicates its operational status. When the green LED is illuminated, the device is energized and actively providing surge protection.
- Funcionament normal: Under normal operating conditions, the green LED will remain lit.
- Esdeveniment de sobretensió: En el cas d'un voltage surge, the device will divert excess voltage to ground, protecting connected equipment. This process is instantaneous and does not require user intervention.
6. Manteniment
The Intermatic AG6503C3 is designed for minimal maintenance. Regular visual inspections are recommended to ensure continued optimal performance.
- Inspecció visual: Periodically inspect the device for any signs of physical damage, such as cracks in the housing, discoloration, or loose connections.
- LED Status Check: Regularly check the green LED indicator light. If the LED is no illuminated, it indicates that the surge protection module may have been compromised or the device is no longer providing protection. Refer to the Troubleshooting section.
- Neteja: If necessary, gently clean the exterior of the device with a damp cloth. Do not use abrasive cleaners or solvents. Ensure power is disconnected before cleaning.
7. Solució De Problemes
If you encounter issues with your Intermatic AG6503C3, refer to the following troubleshooting guide:
| Problema | Causa possible | Solució |
|---|---|---|
| El LED verd no està il·luminat. |
|
|
| Device appears physically damaged. | Physical impact or extreme environmental conditions. | Disconnect power immediately. The device must be replaced by a qualified electrician. |
For issues not covered here, or if troubleshooting steps do not resolve the problem, contact Intermatic customer support or a qualified electrician.
8. Especificacions
| Especificació | Detall |
|---|---|
| Número de model | AG6503C3 |
| Marca | Intermatic |
| Tipus | Type-1 Surge Protection Device |
| Voltage Classificació | 347/600 Volts (Three Phase) |
| Classificació de freqüència | 50/60 Hertz |
| Tipus de connexió | 18-inch 10 AWG 4 Lead Wire |
| Material de l'habitatge | Molded Polycarbonate (Weatherproof and UV resistant) |
| Aprovacions/Normes | ANSI/UL 1449, CSA |
| Indicador | Green LED (Indicates protection status) |
| Dimensions (aprox.) | 5.9 x 4.7 x 3.6 polzades |
| Pes de l'article (aprox.) | 1.05 lliures |
| Característiques especials | Protecció contra sobretensions |
9. Garantia i Suport
Descripció de la garantia: Intermatic provides a warranty for this product, typically involving product replacement for defects. Specific terms and conditions may apply. Please refer to the official Intermatic warranty documentation included with your purchase or visit the manufacturer's weblloc web per obtenir la informació més actualitzada sobre la garantia.
Atenció al client: For technical assistance, warranty claims, or further information, please contact Intermatic customer support. Contact details can usually be found on the Intermatic official weblloc o embalatge del producte.
Fabricant: Intermatic
Número de peça: AG6503C3





