{"product_id":"cutler-hammer-nsb-kd3100-molded-case-breaker-mccb","title":"Cutler-Hammer NSB KD3100 Molded Case Breaker MCCB","description":"\u003cdiv\u003e\u003cp\u003eThe Cutler-Hammer NSB KD3100 Molded Case Breaker (MCCB) is a 3-pole, 100-amp protection device designed for 50\/60 Hz three-phase electrical systems. As a molded case breaker, it interrupts fault currents and overloads to safeguard conductors and equipment within industrial and commercial power distribution panels. The KD3100 designation identifies the NSB series, signaling a compact molded-case solution intended for reliable three-phase protection at a 100 A rating. This MCCB is suited for panel installations where overcurrent protection is needed for 3-phase feeders or circuit branches in environments such as manufacturing facilities, data centers, and large office complexes. It supports standard 50\/60 Hz operation, aligning with many regional electrical systems, and is specified for three-phase usage at the 100-amp level. In applications requiring molded-case protection for three-phase circuits at 100 A, the NSB KD3100 MCCB from Cutler-Hammer offers a straightforward option within the brand’s lineup.\u003c\/p\u003e\u003c\/div\u003e","brand":"Cutler-Hammer","offers":[{"title":"New","offer_id":51680196362542,"sku":null,"price":798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0a6bf41f-f399-4021-a7f8-9dddddb3277c.jpg?v=1769621322","url":"https:\/\/plgautomation.com\/products\/cutler-hammer-nsb-kd3100-molded-case-breaker-mccb","provider":"PLG Automation ","version":"1.0","type":"link"}