Phoenix Contact 2838199 Type 2 Surge Protector, 240 V, 4-Pole

The Phoenix Contact 2838199 is a high-performance Type 2 surge protector engineered to provide reliable protection for electrical systems against transient voltage surges. Designed with a 4-pole configuration and a nominal input voltage of 240 V, this device ensures the safety of sensitive equipment in various electrical environments. The unit is constructed from durable polyamide material and features a compact, functional design that integrates seamlessly into standard electrical distribution setups.

Advantages

This surge protector offers significant benefits through its multi-channel design and consistent plug-in architecture, which simplifies installation and maintenance. The inclusion of a floating remote indication contact allows for real-time monitoring of the device status, ensuring that any issues are identified promptly. Furthermore, the individual arresters are equipped with both optical and mechanical status indicators, providing clear visual feedback on the operational health of each component. The mechanical coding of all slots prevents incorrect insertion, while the integrated disconnect device on each plug enhances overall system safety and reliability.

Suitable for

• Industrial electrical distribution boards
• Commercial building power systems
• Protection of sensitive electronic equipment
• Electrical installations requiring 3+1 circuit configurations

When it may not be suitable

This device is specifically designed for Type 2 surge protection and may not be sufficient for environments requiring Type 1 lightning current arresters, such as direct lightning strike protection at the building entrance. It is also not intended for outdoor use without a suitable protective enclosure, as it carries an IP20 rating.

Key specifications

• Nominal input voltage: 240 V AC
• Configuration: 4-pole (3+1 circuit)
• Protection type: Type 2 surge arrester
• Housing material: Polyamide
• Protection rating: IP20
• Mounting type: NS 35/7.5 DIN rail
• Status indication: Optical and mechanical
• Remote signaling: Floating contact

How to use

The surge protector is designed for mounting on a standard NS 35/7.5 DIN rail. Installation should be performed by a qualified electrician in accordance with local electrical codes. The base element is secured to the rail, and the individual plug-in arresters are inserted into the coded slots. The remote indication contact can be wired to a monitoring system to provide alerts in the event of a surge event or component failure. Ensure that the ground connections are properly established to maintain the effectiveness of the surge suppression.

What to consider before purchase

• Verify that the nominal voltage of your system matches the 240 V rating.
• Ensure the installation environment meets the IP20 protection requirements.
• Confirm that the 3+1 circuit configuration is compatible with your specific power distribution layout.
• Check available space on the DIN rail for the 71 mm wide unit.

Usage recommendations

Regularly inspect the optical and mechanical status indicators to ensure all arresters are functioning correctly. If an indicator shows a fault, the respective plug-in module should be replaced immediately to maintain continuous protection.