{"product_id":"siemens-sentron-3ld3-switch-disconnector-accessories","title":"Siemens SENTRON 3LD3 Switch Disconnector Accessories","description":"\u003cp class=\"ps-intro\"\u003eAccessories for Siemens SENTRON 3LD3 main control and EMERGENCY-STOP switches: additional poles, auxiliary switches, operating mechanisms, shafts, terminal covers and labels.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eN switching contact (4th contact element), N and PE terminals\u003c\/li\u003e\n\u003cli\u003eAuxiliary switch 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eRotary and knob-operated mechanisms, black or red\/yellow, lockable with padlocks\u003c\/li\u003e\n\u003cli\u003eDoor-coupling mechanisms and 6 × 6 mm switch shafts for floor-mounted versions\u003c\/li\u003e\n\u003cli\u003eTerminal covers and inscription labels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens SENTRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e3LD3 accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog chapter\u003c\/th\u003e\n\u003ctd\u003e8 Switch Disconnectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct group\u003c\/th\u003e\n\u003ctd\u003eFuseless switch disconnectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable for\u003c\/th\u003e\n\u003ctd\u003e3LD3 switches 16 … 63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFor\u003c\/th\u003e\n\u003ctd\u003e3LD30\/31\/32\/33\/34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog LV 10 · 2026, p. 642-649\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-0B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: N switching contact | Detail: Leading switch-on, lagging switch-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-2B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: N terminal | Detail: Through-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-3B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: PE terminal | Detail: Through-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-6B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Auxiliary switches | Version: 1 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-4C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Rotary operating mechanisms | Version: Lockable in 0, max. 3 padlocks | Detail: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-5C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Rotary operating mechanisms | Version: Lockable in 0, max. 3 padlocks | Detail: Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-6C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Lockable in 0, max. 2 padlocks | Detail: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-7C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Lockable in 0, max. 2 padlocks | Detail: Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9341-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Terminal covers | Version: For N switching contacts | Detail: N terminals or PE terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9341-0A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Terminal covers | Version: For 3-pole 3LD3 switch disconnectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9346-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Inscription labels | Version: German\/English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9346-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Inscription labels | Version: French\/Spanish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9346-3A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Inscription labels | Version: Without inscription\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-0C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: N switching contact | Detail: Leading switch-on, lagging switch-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-2C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: N terminal | Detail: Through-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-3C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Additional poles | Version: PE terminal | Detail: Through-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9340-6C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Auxiliary switches | Version: 1 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-2C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Rotary operating mechanisms | Version: Lockable in 0, max. 3 padlocks | Detail: Incl. funnel, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-3C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Rotary operating mechanisms | Version: Lockable in 0, max. 3 padlocks | Detail: Incl. funnel, Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-4C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Lockable in 0, max. 2 padlocks | Detail: Incl. funnel, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-5C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Lockable in 0, max. 2 padlocks | Detail: Incl. funnel, Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9345-1C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Switch shafts | Version: 6 × 6 mm | Detail: 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-2CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Rotary operating mechanisms 66 × 66 mm | Detail: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9344-3CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Rotary operating mechanisms 66 × 66 mm | Detail: Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-4CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Knob-operated mechanisms 48 × 48 mm | Detail: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-5CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Knob-operated mechanisms 48 × 48 mm | Detail: Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-2CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Knob-operated mech., defeatable | Detail: 66 × 66 mm, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-3CA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Door-coupl. rotary op. mech. | Version: Knob-operated mech., defeatable | Detail: 66 × 66 mm, Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-2C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Knob-operated mechanisms, defeatable | Detail: Lockable in 0, max. 3 padlocks | Detail 2: Incl. funnel, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3LD9343-3C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory: Knob-operated mechanisms | Version: Knob-operated mechanisms, defeatable | Detail: Lockable in 0, max. 3 padlocks | Detail 2: Incl. funnel, Red\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535329198370,"sku":"3LD9340-0B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-3ld3-switch-disconnector-accessories.jpg?v=1792150051","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-3ld3-switch-disconnector-accessories","provider":"ProSource MRO","version":"1.0","type":"link"}