ABB / General ElectricTHKMA836500WL
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ABB / General Electric THKMA836600WL Molded Case Circuit Breaker
- 600A
- 3 Pole
- Unit Mount
ABB / General Electric
THKMA836600WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THKMA836600WL
Quantity
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ABB / General Electric THKMA836600WL - 600A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Quantity
ABB / General Electric THKMA836600WL - 600A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836600WL |
| Series | THKMA |
| Amperage | 600A |
| 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 THKMA836600WL - 600A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836600WL-R |
| Series | THKMA |
| Amperage | 600A |
| 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
Designed for versatile industrial power distribution, the GE THKMA836600WL is a 600-amp, 3-pole molded case circuit breaker. It provides robust overcurrent protection for commercial facilities. This unit-mount breaker is engineered for GE A-Series panelboards and motor control centers. It serves as a replacement for the TKMA836600WL and comes complete with factory-installed line and load lugs. The breaker features a thermal-magnetic trip mechanism and boasts a 35kA rating at 480VAC.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THKMA836600WL-R |
| Series | THKMA |
| Amperage | 600A |
| 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 THKMA836600WL designed to be installed in?
This 600A K-frame breaker is designed for use in GE A-Series panelboards, switchboards, and motor control centers. It utilizes a unit mount, feed-thru connection.
What are the wire size requirements for the lugs on this breaker?
The factory-installed lugs accept three 3/0 AWG to 500 kcmil copper or aluminum conductors per phase. Ensure proper torque specifications are followed during installation as outlined by the manufacturer.
How does the trip unit function on the THKMA836600WL?
It features a thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings. This allows you to adjust the instantaneous short-circuit pickup level to coordinate with other protective devices, while the long-time overload protection remains fixed at 600 amps.
What does the WL suffix indicate in the THKMA836600WL catalog number?
In GE circuit breaker nomenclature, the WL suffix indicates that the breaker is supplied with factory-installed line and load lugs.
What safety precautions are required when installing this 600A breaker?
Installation must be performed by a qualified electrician. Always de-energize the panelboard or switchboard before installation, verify power is off using a properly rated voltage sensing device, and wear appropriate arc flash PPE in accordance with NFPA 70E guidelines.
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