Siemens LMD63F800 Molded Case Circuit Breaker Frame Only
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Siemens LMD63F800 - 800A 3 Pole Molded Case Circuit Breaker Frame Only
Re-Certified
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Siemens LMD63F800 - 800A 3 Pole Molded Case Circuit Breaker Frame Only
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| Brand | Siemens |
|---|---|
| Part Number | LMD63F800 |
| Series | LMD |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 50kA @ 480VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Sentron Panelboards (P4, P5), Switchboards (SB1, SB2, SB3) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Temp Rating | 40C |
|---|
Quantity
Siemens LMD63F800 - 800A 3 Pole Molded Case Circuit Breaker Frame Only
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | LMD63F800 |
| Series | LMD |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 50kA @ 480VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Sentron Panelboards (P4, P5), Switchboards (SB1, SB2, SB3) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Temp Rating | 40C |
|---|
Description
The Siemens LMD63F800 is an 800A, 3-pole circuit breaker frame. It is rated for 600VAC and 500VDC and belongs to the Sentron family and LMD series. This listing is the frame only. A compatible trip unit is required and is not included.Specifications
| Brand | Siemens |
|---|---|
| Part Number | LMD63F800 |
| Series | LMD |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 50kA @ 480VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Sentron Panelboards (P4, P5), Switchboards (SB1, SB2, SB3) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Temp Rating | 40C |
|---|
Product FAQs
5 answersHow should I use the 800A rating when selecting the Siemens LMD63F800?
The 800A rated current is a selection point for coordinating the breaker with the load and conductor ampacity. Check that this rating meets the circuit's applicable overcurrent protection requirements.
Can this breaker be selected for AC or DC circuits?
The breaker is rated 600VAC and 500VDC. Use the rating that matches the circuit type, and select it for a system voltage within that rating.
How does the 3-pole construction affect circuit selection?
The breaker has three poles for circuit protection and interruption. Use that pole count when planning the conductors that require protection and disconnection.
What installation approach does the bolt-on mounting require?
Bolt-on mounting calls for a bolted installation rather than a plug-in mounting method. Plan the installation work around securing the breaker with bolted mounting connections.
What should I plan for when handling this breaker during installation?
The breaker weighs 29.600000 lb. Account for that weight when planning lifting, positioning, and support while securing it in place.
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