{"product_id":"3wl12402ng674ga4zr21","title":"3WL1240-2NG67-4GA4-Z R21 Siemens","description":"\u003cp\u003eDraw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=4000 A up to 690 V, 50\/60 Hz AC Icu=66 kA at 500 V Rear vertical connection Overcurrent release ETU 76 LSING protection adjustable 0.4-1 in with graphic display U cubicle bus with ground fault protection Opt.: Comm.\/measuring func.\/ZSI Motorized\/manual operating mechanism with spring charging motor AC 50\/60 Hz 208-240 V or 220-250 V DC Activation AC 50\/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release \"F\", F1 50\/60 Hz 230 V AC\/220 V DC, 100% on-load factor without 2nd auxiliary release 4NO+4NC R21= Shutter 2-part can be locked with padlock\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":42858685890644,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/17_02_2025_15_42_01_3WL1240_2NG67_4GA4_Z_R21_Siemens.jpg?v=1769199004","url":"https:\/\/catalog.industrialautomationco.com\/products\/3wl12402ng674ga4zr21","provider":"IAC Catalog","version":"1.0","type":"link"}