SIEMENS 3LD Main/Emergency Stop up to 250A Items 97 - 192 of 624 ⍾ SIEMENS ⍾ Last modified
The SIEMENS 3LD Main/Emergency Stop up to 250A catalog features a range of 3-pole and 4-pole switch disconnectors and emergency switching-off switches. These devices are designed for various mounting options, including floor mounting, distribution board mounting, and installation on DIN rails. Many models incorporate rotary operating mechanisms, often with door coupling, and some include auxiliary contacts. A common feature is the availability of black knob-operated mechanisms and options for front plate mounting.
3LD Main/Emergency Stop up to 250A ⍾ Page 2
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3LD2154-1TP51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechanism, black, Centra …
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3LD2154-1TP53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechani …
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3LD2164-0TB51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric cable gland, rotary operatin …
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3LD21640TB510US2
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for inch cable gland, rotary operating …
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3LD2164-0TB53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, Molded plastic encapsulation for metric cable gland …
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3LD2164-1GP51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO …
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3LD2164-1GP51-0US2
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for inch cable gland, 1 NC, 1 NO, rotar …
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3LD2164-1GP53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, Molded plastic encapsulation for metric cable gland …
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3LD2164-1GS51
SENTRON, 3LD switch disconnector, main switch, 3- pole, Iu:25 A, Operational power / at AC-23 A at 400 V: 9,5 kW, molded-plastic enclosure for metric threaded joint, 2NO, rotary op …
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3LD2164-1TC51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, 25 A, Operating power at AC- 23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric cable gland, rotary operating mec …
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3LD2164-1TC53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, 25 A, operating power at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric cable gland, r …
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3LD2164-1TC53-1AA0
SENTRON, 3LD switch disconnector, EMERGENCY-STOP switch, 4-pole, Iu:25 A, Operational power / at AC-23 A at 400 V: 8,5 kW, molded- plastic enclosure for metric threaded joint, 1NC, …
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3LD2164-2TD51-0AE2
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO …
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3LD2165-3VB51
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric cable gland, rotary operatin …
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3LD2165-3VB53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, Molded plastic encapsulation for metric cable gland …
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3LD2165-4VD51
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO …
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3LD2165-4VD53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, Molded plastic encapsulation for metric cable gland …
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3LD2165-5VD51-0AE2
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO …
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3LD2165-7UB01
SENTRON, Switch disconnector 3LD, change-over switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, molded-plastic encapsulation for metric cable screw connectio …
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3LD2203-0TK51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, black, 4-hole mounting o …
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3LD2203-0TK53
SENTRON, switch disconnector 3LD, EMERGENCY-OFF switch, 3- pole, Iu: 32 A, operational power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, red/yellow, …
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3LD2203-1TL51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, black, 4-hole mounting o …
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3LD2203-1TL53
SENTRON, switch disconnector 3LD, EMERGENCY-OFF switch, 4- pole, Iu: 32 A, operational power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, red/yellow, …
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3LD2203-1TP51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechanism, black, 4-hol …
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3LD2203-1TP53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, 1 NC, 1 NO, rotary operating mechan …
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3LD2203-3VK51
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, black, 4-hole mounting o …
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3LD2203-3VK53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, rotary operating mechanism, Red / y …
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3LD2213-0TK51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, rotary operating mechanism, blac …
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3LD2213-0TK53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, floor mounting with door coupling, rotary operatin …
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3LD2213-1TL51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, rotary operating mechanism, blac …
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3LD2213-1TL53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, floor mounting with door coupling, rotary operatin …
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3LD2217-0TK11
SENTRON, switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, defeatable knob-operated mechani …
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3LD2217-0TK13
SENTRON, switch disconnector 3LD, EMERGENCY OFF switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, defeatable knob-operate …
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3LD2217-1TL11
SENTRON, switch disconnector 3LD, main switch, 4-pole, Iu: 32 A, operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, defeatable knob-operated mechani …
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3LD2217-1TL13
SENTRON, switch disconnector 3LD, EMERGENCY OFF switch, 4-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, defeatable knob-operate …
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3LD2222-0TK11
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, knob-operated mechanism, black, 4-hole mounting of t …
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3LD2222-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, knob-operated mechanism, red/yellow …
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3LD2230-0TK11
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, installation in distribution boards, knob-operated mechanism, black …
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3LD2230-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, installation in distribution boards, knob-operated …
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3LD2244-0TK51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, rotary operating mechanism, blac …
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3LD2244-0TK53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, floor mounting with door coupling, rotary operatin …
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3LD2244-1TL51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, rotary operating mechanism, blac …
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3LD2244-1TL53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, floor mounting with door coupling, rotary operatin …
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3LD2248-0TK51-0AD7
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, floor mounting with door coupling, rotary operating mechanism, blac …
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3LD2250-0TK11
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, knob-operated mechanism, black, central mounting 22. …
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3LD2250-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, knob-operated mechanism, Red / yell …
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3LD2254-0TK51
SENTRON, 3LD switch disconnector, main switch, 3- pole, Iu:32 A, Operational power / at AC-23 A at 400 V: 11,5 kW, front-mounted, rotary operating mechanism, black, center mounting …
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3LD2254-0TK53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, rotary operating mechanism, Red / y …
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3LD2254-1TL51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, front-mounted, rotary operating mechanism, black, central mounting …
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3LD2254-1TL53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, front-mounted, rotary operating mechanism, Red / y …
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3LD2254-1TP00-0AE8
SENTRON, Switch disconnector 3LD, breaker, 3-pole, Iu: 32 A, Operating power / at AC- 23 A at 400 V: 11.5 kW, front-mounted, 1 NC, 1 NO, without, Central mounting 22.5 mm of the ha …
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3LD2264-0TB51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric cable gland, rotary operati …
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3LD2264-0TB53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for metric cable glan …
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3LD2264-0TB53-0US2
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for inch cable gland, …
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3LD2264-1GP51
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 N …
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3LD2264-1GP53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for metric screw conn …
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3LD2264-1TC51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, 32 A, Operating power at AC- 23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric cable gland, rotary operating me …
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3LD2264-1TC53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, 32 A, operating power at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric cable gland, …
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3LD2264-1TS53-0US2
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for inch cable gland, …
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3LD2264-2TD51-0AE2
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 N …
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3LD2265-3VB51
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric cable gland, rotary operati …
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3LD2265-3VB53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for metric cable glan …
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3LD2265-4VD51
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 N …
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3LD2265-4VD53
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 32 A, operating power / at AC-23 A 400 V: 11.5 kW, molded-plastic encapsulation for metric screw conn …
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3LD2265-5VD51-0AE2
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 32 A, Operating power / at AC-23 A at 400 V: 11.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 N …
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3LD2265-7UB01
SENTRON, 3LD switch disconnector, Selector switch, 3-pole, Iu:32 A, Operational power / at AC-23 A at 400 V: 11,5 kW, molded-plastic enclosure for metric threaded joint, knob-opera …
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3LD2265-8VQ51-0AF6
SENTRON, Switch disconnector 3LD, DC switch, 2-pole, Iu: 32 A, operating current / at DC- 21 A at 800 V: 32 A, molded-plastic encapsulation for metric cable gland, rotary operating …
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3LD2265-8VQ53-0AF6
SENTRON, 3LD switch disconnector, DC switch, 2- pole, Iu:32 A, Operational power / at AC-21 A at 800 V: 32 A, molded-plastic enclosure for metric threaded joint, rotary operating m …
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3LD2284-2GP21
SENTRON switch disconnector 3LD in molded-plastic enclosure , repair and maintenance switch with EMC plate, 3-pole Iu: 32A, AC23A 400V at 50/60Hz: 11,5kW, used with frequency conve …
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3LD2305-0TK11
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, front-mounted, knob-operated mechanism, black, 4-hole mounting of th …
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3LD2305-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 160 A, operating power / at AC-23 A 400 V: 75 kW, front-mounted, knob-operated mechanism, red/yellow, …
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3LD2305-1TL11
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, front-mounted, knob-operated mechanism, black, 4-hole mounting of th …
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3LD2305-1TL13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 160 A, operating power / at AC-23 A 400 V: 75 kW, front-mounted, knob-operated mechanism, red/yellow, …
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3LD2305-3VK11
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, front-mounted, knob-operated mechanism, black, 4-hole mounting of th …
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3LD2305-7UK01
SENTRON, Switch disconnector 3LD, change-over switch, 3-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, front-mounted, knob-operated mechanism, black, 4-hole mountin …
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3LD2305-7UL01
SENTRON, Switch disconnector 3LD, change-over switch, 4-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, front-mounted, knob-operated mechanism, black, 4-hole mountin …
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3LD2318-0TK11
SENTRON, switch disconnector 3LD, main switch, 3-pole, Iu: 160 A, operating performance / at AC-23 A at 400 V: 75 kW, floor mounting with door coupling, knob-operated mechanism, bl …
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3LD2318-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 160 A, operating power / at AC-23 A 400 V: 75 kW, floor mounting with door coupling, knob-operated me …
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3LD2318-1TL11
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, floor mounting with door coupling, knob-operated mechanism, black, 4 …
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3LD2318-1TL13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 160 A, operating power / at AC-23 A 400 V: 75 kW, floor mounting with door coupling, knob-operated me …
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3LD2318-3VK11
SENTRON, Switch disconnector 3LD, main switch, 6-pole, Iu: 160 A, Operating power / at AC-23 A at 400 V: 75 kW, floor mounting with door coupling, knob-operated mechanism, black, 4 …
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3LD2318-3VK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 160 A, operating power / at AC-23 A 400 V: 75 kW, floor mounting with door coupling, knob-operated me …
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3LD2318-7UK01
FRONT / 4-HOLE MOUNTING WITH DOOR-COUPL. ROT. OP. MECH. CONTROL ELEMENT BLACK CONTROL ELEMENT NON-LOCKABLE SWITCHING ELEM. FLOOR MOUNTING CHANGEOVER SWITCHES 3-POL CH. SW.160A/690V …
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3LD2318-7UL01
CHANGEOVER SWITCHES 4-POLE FRONT 4-HOLE MOUNTING WITH DOOR-COUPL. ROT. OP. MECH. CONTROL ELEMENT BLACK CONTROL ELEMENT NON-LOCKABLE SWITCHING ELEM. FLOOR MOUNTING CH. SW.160A/690V …
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3LD2330-0TK11
SENTRON, switch disconnector 3LD, main switch, 3-pole, Iu: 160 A, operating performance / at AC-23 A at 400 V: 75 kW, installation in distribution boards, knob-operated mechanism, …
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3LD2330-0TK13
SENTRON, switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 160 A, operating performance / at AC-23 A at 400 V: 75 kW, installation in distribution boards, knob- …
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3LD2405-0TK13
SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu=250 A, operating power / at AC-23 A 400 V: 132 kW, front-mounted, knob-operated mechanism, red/yellow, …