The Siemens 3LD30500TK13 is a circuit breaker featuring a red/yellow rotary handle, capable of carrying up to 16 A at 690 V AC across its three pins. It is designed for handling up to 16 mm² wiring. This circuit breaker is typically used for industrial and electrical installations requiring reliable circuit protection.
| Type |
Circuit breaker |
| Number of Positions |
3 |
| Colour |
Red, Yellow |
| Colour control element |
Red |
| Conditioned rated short-circuit current Iq |
N/A |
| Cross Section |
16mm² |
| Degree of protection (IP), front side |
IP65 |
| Degree of protection (NEMA) |
Other |
| Depth |
114mm |
| Device construction |
Built-in device fixed built-in technique |
| Dim |
(W x H x D) 36 x 60 x 114 mm |
| Height |
60mm |
| Interlockable |
TRUE |
| Max. rated operation voltage Ue AC |
690V |
| Misc Attribute |
Emergency stop switch |
| Motor drive integrated |
FALSE |
| Motor drive optional |
FALSE |
| Nominal Current |
16A |
| Nominal current - rounded value |
16A |
| Nominal Voltage |
690V AC |
| Number of auxiliary contacts as change-over contact |
0 |
| Number of auxiliary contacts as normally closed contact |
0 |
| Number of auxiliary contacts as normally open contact |
0 |
| Number of pins |
3 |
| Number of Poles |
3 |
| Number of switches |
1 |
| Operating Voltage |
690V AC |
| Rated operating voltage |
N/A |
| Rated operation power at AC-23, 400 V |
8kW |
| Rated operation power at AC-3, 400 V |
6kW |
| Rated permanent current at AC-21, 400 V |
16A |
| Rated permanent current at AC-23, 400 V |
16 |
| Rated permanent current Iu |
16A |
| Rated short-time withstand current lcw |
0.5kA |
| Suitable for distribution board installation |
FALSE |
| Suitable for floor mounting |
FALSE |
| Suitable for front mounting 4-hole |
FALSE |
| Suitable for front mounting centre |
TRUE |
| Suitable for intermediate mounting |
FALSE |
| Switching power at 400 V |
N/A |
| Type of control element |
Toggle |
| Type of electrical connection of main circuit |
Frame clamp |
| Version as emergency stop installation |
TRUE |
| Version as main switch |
TRUE |
| Version as maintenance-/service switch |
TRUE |
| Version as reversing switch |
FALSE |
| Version as safety switch |
TRUE |
| Voltage release optional |
FALSE |
| Width |
36mm |
| Width in number of modular spacings |
N/A |
| With pre-assembled cabling |
N/A |
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