ABB / General ElectricTHKMA31000WL
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ABB / General Electric THKMA836800WL Molded Case Circuit Breaker
- 800A
- 3 Pole
- Unit Mount
ABB / General Electric
THKMA836800WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THKMA836800WL
Quantity
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ABB / General Electric THKMA836800WL - 800A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Sold out
Quantity
ABB / General Electric THKMA836800WL - 800A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836800WL |
| Series | THKMA |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC, 40kA @ 250VDC, 22kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | (3) 3/0 AWG-500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 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, Lug Kits |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Quantity
ABB / General Electric THKMA836800WL - 800A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836800WL-R |
| Series | THKMA |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC, 40kA @ 250VDC, 22kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | (3) 3/0 AWG-500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 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, Lug Kits |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
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Description
Built for high-capacity power distribution, the GE THKMA836800WL delivers reliable thermal-magnetic protection for demanding commercial and industrial systems. This 3-pole, 800A molded case circuit breaker from the K1200 Line features an interchangeable trip unit, allowing for adjustable magnetic settings to meet specific coordination requirements. Rated for 600VAC with a 35kAIC interrupting capacity at 480V, this unit-mount breaker fits GE A-Series panelboards and switchboards.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836800WL-R |
| Series | THKMA |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC, 40kA @ 250VDC, 22kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | (3) 3/0 AWG-500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 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, Lug Kits |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Product FAQs
5 answersWhat equipment is the THKMA836800WL designed to be installed in?
As a K-frame legacy MCCB, it fits standard GE A-Series panelboards, switchboards, and motor control centers designed for unit mount configurations.
What wire sizes are accepted by the included lugs on this breaker?
The factory-installed lugs accept three conductors per phase, ranging from 3/0 AWG to 500 kcmil for both copper (Cu) and aluminum (Al) wire.
How does the adjustable magnetic trip function work on this breaker?
The THKMA836800WL features a fixed thermal element for overload protection and an adjustable magnetic element for short-circuit protection. The instantaneous trip setting can be adjusted in the field to coordinate with downstream devices.
What does the "WL" suffix indicate in the THKMA836800WL catalog number?
The "WL" suffix indicates that the breaker includes factory-installed line and load lugs, making it ready for immediate feed-thru wiring.
Can the THKMA836800WL be used in reverse feed applications?
No, this breaker features an interchangeable trip unit and is not suitable for reverse feed applications. Line and load connections must be wired in the standard configuration.
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