{"v":"2.0","page_type":"product","title":"3-Phase Monitor Relay; Type: Reversal, Loss, Voltage; Coil Voltage: 380 VAC; Contact Configuration: SPDT (1 Form C); ...","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Time Mark","href":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_TimeMark_1_b88e500551.html"},{"label":"EX258B","href":null}],"content":{"product":{"mpn":"EX258B","manufacturer":"Time Mark","brand":"Time Mark","brand_url":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_TimeMark_1_b88e500551.html","title":"3-Phase Monitor Relay; Type: Reversal, Loss, Voltage; Coil Voltage: 380 VAC; Contact Configuration: SPDT (1 Form C); ...","description":"","attributes":[{"name":"Brand name","values":[{"value":"Time Mark","url":"/python/html6/menu_attr_pair/1000/120000000/120371000/menu_attr_pair_Brandname_TimeMark_1_1cc4c4a27f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/120000000/120371000/menu_attr_pair_Brandname_TimeMark_1_1cc4c4a27f.html"},{"name":"Manufacturer name","values":[{"value":"Time Mark","url":"/python/html6/menu_attr_pair/1000/193000000/193740000/menu_attr_pair_Manufacturername_TimeMark_1_d6171baac5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193740000/menu_attr_pair_Manufacturername_TimeMark_1_d6171baac5.html"},{"name":"Manufacturer","values":[{"value":"Time Mark","url":"/python/html6/menu_attr_pair/1000/130000000/130208000/menu_attr_pair_Manufacturer_TimeMark_1_a3668b80d6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130208000/menu_attr_pair_Manufacturer_TimeMark_1_a3668b80d6.html"}],"images":[],"distributors":[{"name":"Relay Specialties","sku":"EX258B","url":"https://octopart.com/click/track?country=US&ak=1431dd31&sig=06cb628&sid=21772&ppid=31144503&vpid=164920202&ct=offers","pricing":[{"quantity":1,"price_usd":91.67}],"stock":{"available":true,"quantity":3,"lead_time_days":0},"moq":null,"multiple":null,"image":"https://sigma.octopart.com/50931410/image/Time-Mark-EX258B.jpg"},{"name":"Beyond Components","sku":"EX258B","url":"https://octopart.com/click/track?country=US&ak=1431dd31&sig=01d815c&sid=14232&ppid=31144503&vpid=90998800&ct=offers","pricing":[{"quantity":1,"price_usd":100.0}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":null,"multiple":null,"image":"https://sigma.octopart.com/50931410/image/Time-Mark-EX258B.jpg"},{"name":"Radwell","sku":"EX258B","url":"http://www.radwell.com/Buy/TIME%20MARK%20CORP/TIME%20MARK%20CORP/EX258B","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://az343058.vo.msecnd.net/productlargeimages/10eed8834eb641e6ada4a689f386a0c5.jpg"},{"name":"Allied Electronics","sku":"71989887","url":"https://www.alliedelec.com/product/time-mark-corp-signaline/ex258b/71989887/","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"us.rs-online.com","sku":"71989887","url":"https://us.rs-online.com/product/time-mark-corp-signaline/ex258b/71989887/","pricing":[{"quantity":1,"price_usd":98.36}],"stock":{"available":true,"quantity":1,"lead_time_days":0},"moq":1,"multiple":1},{"name":"crescentelectric.com","sku":"1118092","url":"https://www.crescentelectric.com/industrial-automation-and-control/motor-control/electrical-relays-and-accessories/phase-failure-relay/the-model-258-continuously-monitors-3-phase-power-lines-for-abnormal-conditions.-when-properly-adjus-b4ee23ea","pricing":[{"quantity":1,"price_usd":97.83}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.crescentelectric.com/4a271e/globalassets/catalogs/crescentelectric.com/1/171/17159/17159c47-5231-409d-bf14-484d9c3b08a5140/17159c47-5231-409d-bf14-484d9c3b08a514068/tmk-ex258b-1.jpg?width=1200&height=1200&mode=Pad&bgcolor=fff"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Allied Electronics","Beyond Components","Radwell","Relay Specialties","crescentelectric.com","us.rs-online.com"],"completeness":0.65,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}