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SENTRON, 3LD switch disconnector, main control switch, 3-pole, Iu: 125 A
In stock: No
Vendor stock: Yes
Minimal order quantity: 1
Price (excl. VAT):
255,32 €
per pcs
EAN: 4011209524422
MPN: 3LD2866-1GP51
Box: 1
Estimate delivery time at our warehouse (approx.):
4-6 weeks
Technical Information
| Item condition | New |
| Manufacture name | SENTRON, 3LD switch disconnector, main control switch, 3-pole, Iu: 125 A |
| Brand | Siemens |
| Categories |
Switch Disconnectors
|
| Country of origin | DE |
| Harmonized System Code | 8536 5080 00 |
| Rated permanent current Iu | 125 A |
| Number of poles | 3 |
| Version as main switch | Yes |
| Version as safety switch | Yes |
| Version as maintenance-/service switch | Yes |
| Rated short-time withstand current lcw | 2 kA |
Packing details
| Packing level 1 | 4011209524422 |
Other Technical data
| Rated operation power at AC-3, 400 V | 37 kW |
| Number of auxiliary contacts as normally open contact | 1 |
| Number of auxiliary contacts as normally closed contact | 1 |
| Conditioned rated short-circuit current Iq | 0 kA |
| Number of auxiliary contacts as change-over contact | 0 |
| Number of switches | 1 |
| Interlockable | Yes |
| Motor drive integrated | No |
| Version as emergency stop installation | No |
| Rated operation power at AC-23, 400 V | 45 kW |
| Colour control element | Black |
| Suitable for floor mounting | No |
| Suitable for front mounting 4-hole | No |
| Suitable for front mounting centre | Yes |
| Suitable for distribution board installation | No |
| Suitable for intermediate mounting | No |
| Max. rated operation voltage Ue AC | 690 V |
| Motor drive optional | No |
| Voltage release optional | No |
| Rated permanent current at AC-21, 400 V | 125 A |
| Switching power at 400 V | 0 kW |
| Version as reversing switch | No |
| Rated permanent current at AC-23, 400 V | 80 A |
| Degree of protection (NEMA) | Other |
Description
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 125 A, Operating power / at AC-23 A at 400 V: 45 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO, rotary operating mechanism, black The 3LD main and emergency off switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD3 disconnector units. After disconnects from the grid, they ensure safe activation of all of the electrical equipment, thus switch, for example, to three-phase motors, but also air-conditioning and ventilation systems. 3LD3 are also ideal for control panels, in particular for applications in small machines (for example saws, compressors, pumps, concrete mixers, drills, mills, and woodworking machinery) Key features of the Siemens 3LD main and emergency off switches: 1. Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4-pole 2. Versatile thanks to local approvals. 3. One mechanical size for five electrical sizes. 4. Can be used for DC applications. 5. Types of mounting: Front mounting, mounting plate, standard mounting rail. 6. Optimized disconnect from 16 A to 63 A with lockable rotary operating mechanism.