Plug-in industrial power relay with 4 change-over contacts and magnetic arc blow-out for high DC breaking capacity and long contact life. Standard equipped with a LED indicator and back EMF suppression diode (for DC voltages). Optional double make\/double break contacts and increased contact gaps to further increase the breaking capacity and contact life. Proven reliable operation in switching high DC voltage \/ inductive loads and low currents. No external retaining clip needed as integrated \u2018snap-lock\u2019 will hold relay into socket under all circumstances and mounting directions. The construction of the relay and choice of materials make the D-B relay suitable to withstand corrosive atmospheres, low and high temperatures, shock & vibrating and dry to very humid environments. Compact design, choice of many options and a wide range of sockets makes the D-B relay an easy and flexible solution to use.<\/p>","protected":false},"featured_media":4145,"template":"","meta":{"_acf_changed":false,"sku":"D-B series","katanapim_id":"29570","external_key":"D-B series","parent_external_id":"P-Auxiliary, trip and supervision relays","grandparent_external_id":"GP-Transmission and Primary Distribution","product_type_description":"ChildProduct","product_short_description":"high DC breaking capacity relays","product_long_description":"Plug-in industrial power relay with four change-over contacts and magnetic arc blow-out for high DC breaking capacity and long contact life. Standard equipped with a LED indicator and back-EMF suppression diode (for DC voltages). Optional double make\/double break contacts and increased contact gaps further increase breaking capacity and contact life, with proven reliable operation switching high DC voltage, inductive loads and low currents. The integrated snap-lock holds the relay in any mounting direction. Its construction makes the D-B relay suitable for corrosive atmospheres, temperature extremes, shock, vibration and humidity, and its compact design makes it flexible.","product_related_products":[3220,3571,3519,3318,3397,2139,3356,3807,3299],"product_attachments":null,"product_published":true,"product_application":"Rugged plug-in relays for extreme reliable, long endurance applications in harsh environment. Proven reliable operation in switching high DC voltage \/ inductive loads. These relays are designed for demanding industrial applications such as power utilities and petrochemical industries. With the highly reliable D-relays applications with SIL levels can be achieved.","product_features":"