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Catalog>Siemens>Low-Voltage Controls and Distribution>Switch disconnectors>3LD Main/Emergency Stop up to 250A
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3LD Main/Emergency Stop up to 250A

3LD Main/Emergency Stop up to 250A

Items 49 - 60 of 613 from Siemens ⍾ Last modified Sep 6, 2025
▲ 3LD20 / 3LD Main/Emergency Stop up to 250A 3LD21 / 3LD Main/Emergency Stop up to 250A 3LD22 / 3LD Main/Emergency Stop up to 250A 3LD23 / 3LD Main/Emergency Stop up to 250A 3LD24 / 3LD Main/Emergency Stop up to 250A 3LD25 / 3LD Main/Emergency Stop up to 250A 3LD27 / 3LD Main/Emergency Stop up to 250A 3LD28 / 3LD Main/Emergency Stop up to 250A 3LD30 / 3LD Main/Emergency Stop up to 250A 3LD31 / 3LD Main/Emergency Stop up to 250A 3LD32 / 3LD Main/Emergency Stop up to 250A 3LD33 / 3LD Main/Emergency Stop up to 250A 3LD34 / 3LD Main/Emergency Stop up to 250A 3LD92 / 3LD Main/Emergency Stop up to 250A 3LD93 / 3LD Main/Emergency Stop up to 250A

3LD Main/Emergency Stop up to 250A ⍾ Page 5

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Siemens – 3LD9240-0B
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3LD9240-0B - Siemens
Neutral conductor, leading switching for Front mounting, Accessory for main and emergency-off switch 3LD23/24 for 160A - 250A and for molded case switch 3LD5 UL for 100A - 150A
Siemens – 3LD9240-0C
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3LD9240-0C - Siemens
Neutral conductor, leading switching for floor mounting, Accessory for main and emergency-off switch 3LD23/24 for 160A - 250A and for molded case switch 3LD5 UL for 100A - 150A
Siemens – 3LD9224-3D
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3LD9224-3D - Siemens
Rotary operating mechanism, actuating lever Red / yellow, for center-hole Front mounting, for 25 A and 32 A, Accessory for main and emergency switching-off switch 3LD2
Siemens – 3LD9251-2A
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3LD9251-2A - Siemens
Terminal cover, 1-pole, for 63 A, accessory for main and emergency switching-off switch 3LD2
Siemens – 3LD9240-2C
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3LD9240-2C - Siemens
BASE MOUNTING ONLY
Siemens – 3LD9240-2B
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3LD9240-2B - Siemens
Neutral conductor/PE terminal, continuous, for Front mounting, for 160 A and 250 A, Accessory for main and emergency switching-off switch 3LD23/24
Siemens – 3LD9243-1B
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3LD9243-1B - Siemens
Rotary operating mechanism, actuating lever black, for four-hole Front mounting, for Accessory for main and emergency switching-off switch 3LD23/24 for 160A-250A and for molded case switch 3LD5 UL for 100-150A
Siemens – 3LD9245-2C
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3LD9245-2C - Siemens
Door-coupling rotary operating mechanism, with shaft set, shaft 8 x 8 mm, length 600 mm, 5 parts, accessory for Main and emergency switching-off switch 3LD23/24 and for molded case switch 3LD5 UL
Siemens – 3LD9243-3B
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3LD9243-3B - Siemens
Rotary operating mechanism, actuating lever Red / yellow, for four-hole Front mounting, Accessory for main and emergency switching-off switch 3LD23/24 for 160A-250A and for molded case switch 3LD5 UL for 100-150A
Siemens – 3LD9240-5D
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3LD9240-5D - Siemens
Auxiliary switch, 1NO+1NC 20-150ms leading, for four-hole front mounting, for floor mounting and encapsulated switches, accessory for main and emergency off switch 3LD2 for 160 - 250A and for molded case switch 3LD5 UL for 100A-150A
Siemens – 3LD9245-0C
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3LD9245-0C - Siemens
Wave set mechanism, with shaft set, shaft 8 x 8 mm, length 300 mm, 5 parts, accessory for Main and emergency switching-off switch 3LD23/24 and for molded case switch 3LD5 UL
Siemens – 3LD9241-2A
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3LD9241-2A - Siemens
Terminal cover, 1-pole, for 160 A and 250 A, accessory for Main and emergency switching-off switch 3LD23/24