ABB, OVR Surge Protection Device 275 V Maximum Voltage Rating 80kA Maximum Surge Current Surge Protection Device

Keen to safeguard your kit against lightning? Turn to this surge protection device from ABB. As a type 1 and type 2 model with an impulse withstand rating of up to 1.1kV AC, it protects your low-voltage system from damage caused by surge voltages from your mains or transients from lightning strikes. You get reliable tripping whenever it's exposed to its rated maximum levels of 275V or 80kA, which protects connected equipment from damage and curbs downtime. The unit is also short-circuit rated up to 100ka, so it's a safe bet for shielding against common current faults too.

• Made of flame-retardant materials, so won't contribute to the spread of fire
• Adaptable unit suits any wire sized between 2.5 and 35mm², so it's a breeze to wire up
• Simply snaps onto a DIN rail with no need for tools

• Data centres
• Hospitals
• Schools and colleges

ABB's safety reserve system means this unit has a second varistor. This helps extend the lifespan of your installation by using its preventative maintenance feature to cut the risk of interruptions.