Bourns Surge Arrester 415V AC Maximum Voltage 100 kA Maximum Surge Current 3 Pole Protector 1210-3S-230

Bourns 1210-3S-230 is a high-performance surge arrester designed to protect electrical circuits from damaging voltage surges and transient currents commonly caused by switching operations and lightning strikes. This 3 Pole Protector surge arrester operates at a maximum voltage of 415V AC and is capable of withstanding surge currents up to 100 kA, making it highly dependable for industrial, commercial, and critical electronic equipment protection.

The device features a multi-pole uni-block design and is DIN Rail mountable, facilitating straightforward installation in electrical panels and enclosures while conserving space. Its compact size - 54mm length, 90mm height, and 67mm depth - is ideal for limited space applications.

It complies with international standards EN 61643-11 and IEC 61643-11, ensuring it meets strict requirements for safety and performance. The integrated thermal disconnect enhances device protection by isolating the SPD in event of failure and includes a visual fault indicator to facilitate maintenance checks. Additionally, the unit provides remote signalling capability for remote monitoring of device health and status.

The 1210 series surge protectors from Bourns are built to operate reliably across a wide temperature range from -50°C to 85°C, supporting their use in diverse environments from industrial buildings and manufacturing facilities to water treatment plants and commercial installations.

Voltage surges or spikes often occur due to switching of electrical circuits, fuse blowouts, or lightning strikes resulting in voltages up to 6000V and large surge currents. Effective surge arresters like this model mitigate damage to sensitive equipment, reducing downtime and maintenance costs.

Designed as a 3 Pole Protector for comprehensive surge protection. Maximum operating voltage of 415V AC ensures suitability for industrial and commercial applications. Capable of handling maximum surge currents up to 100 kA for effective transient suppression.

DIN Rail mountable for easy installation and space efficiency. Wide operating temperature range from -50°C to 85°C enhances durability in harsh environments. Compact dimensions optimize usage in limited space installations.

Complies with EN 61643-11 and IEC 61643-11 international standards. Integrated thermal disconnect and visual fault indicator improve safety and maintenance. Remote signalling capability for real-time device status monitoring.

Robust construction ensures long service life in demanding environments.

Protect your electrical and electronic infrastructure with the Bourns 1210-3S-230 Surge Arrester, engineered for effective surge suppression and reliability. Browse more quality Surge Protection Devices in the Electronics & Electricals category at EnvMart.