Siemens HLMD63B600 Molded Case Circuit Breaker
- 600A
- 3 Pole
- Unit Mount
Quantity
Siemens HLMD63B600 - 600A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Siemens HLMD63B600 - 600A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Siemens |
|---|---|
| Part Number | HLMD63B600 |
| Series | HLMD |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC, 50kA @ 500VDC |
| Frame Type | HLMD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, Switchboards, Enclosures |
| Wire Gauge | (3) 1/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TA3K500) |
| Standards | CSA C22.2 No. 5.1, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Quantity
Siemens HLMD63B600 - 600A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | HLMD63B600-R |
| Series | HLMD |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC, 50kA @ 500VDC |
| Frame Type | HLMD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, Switchboards, Enclosures |
| Wire Gauge | (3) 1/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TA3K500) |
| Standards | CSA C22.2 No. 5.1, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Description
Built for heavy commercial distribution, this 600A LMD-frame breaker utilizes fixed thermal and adjustable magnetic trip elements to safeguard circuits. The unit-mount design fastens securely into Siemens Sentron switchboards. Facility managers can use this to replace older LMD63B600 breakers, while future upgrades are supported by the 3VA6 platform. With an impressive 100kAIC capacity at 240V and reverse-feed capabilities, it offers exceptional flexibility for complex electrical layouts.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HLMD63B600 |
| Series | HLMD |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC, 50kA @ 500VDC |
| Frame Type | HLMD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, Switchboards, Enclosures |
| Wire Gauge | (3) 1/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 1/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TA3K500) |
| Standards | CSA C22.2 No. 5.1, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Product FAQs
6 answersWhat equipment is the HLMD63B600 compatible with?
This LMD frame breaker is designed for installation in Siemens Sentron series panelboards, switchboards, and standalone enclosures. It utilizes a unit mount, bolt-on connection.
Are the trip settings adjustable on the HLMD63B600 breaker?
Yes. While the thermal overload protection is fixed, the breaker features an adjustable magnetic trip element. This allows electricians to modify the instantaneous trip response to suit specific load requirements.
Does the HLMD63B600 come with lugs, and what is its wire capacity?
Yes, this breaker includes line and load lugs out of the box. The terminals are designed to accept three 1/0 AWG to 500 kcmil copper or aluminum conductors per phase.
Can the HLMD63B600 be used to replace a standard LMD63B600?
Yes. The HLMD63B600 shares the exact physical footprint as the standard LMD63B600 but offers a higher interrupting capacity. This makes it a direct drop-in upgrade for panels requiring increased fault protection, such as 65kA at 480VAC.
Is this breaker rated for direct current applications?
Yes. In addition to standard AC voltages, the HLMD63B600 is rated for DC systems up to 500VDC, where it provides a 50kA interrupting capacity.
Does the HLMD frame support internal accessories?
Yes, this breaker accommodates field installable internal accessories such as shunt trips, auxiliary switches, undervoltage releases, and alarm switches for advanced control and monitoring.
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