ABB / General ElectricTJK436150
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ABB / General Electric TJK436150WL Molded Case Circuit Breaker
- 150A
- 3 Pole
- Unit Mount
ABB / General Electric
TJK436150WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TJK436150WL
Quantity
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ABB / General Electric TJK436150WL - 150A 3 Pole Molded Case Circuit Breaker
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Description
Designed for demanding commercial environments, this 150-amp molded case circuit breaker provides reliable long-time and instantaneous trip functions. The "WL" suffix indicates it includes both line and load lugs. It mounts into GE J600 enclosures, switchboards, and motor control centers. This unit serves as an excellent maintenance replacement for aging infrastructure. Delivering a 42kA interrupting rating at 240VAC, it features an interchangeable trip unit with adjustable magnetic settings.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJK436150WL |
| Series | TJK |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 30kA @ 480VAC, 22kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Frame Type | TJK |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE J600 Enclosures, GE Switchboards, Motor Control Centers |
| Wire Gauge | (1) 6 AWG-600 kcmil (Cu/Al) or (2) 2/0 AWG-250 kcmil (Cu/Al) |
| Max Wire | 600 kcmil |
| Min Wire | 6 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 (TCAL43) |
| Standards | CSA C22.2 No. 5.1, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Interchangeable Trip Unit |
Product FAQs
5 answersWhat wire configurations are supported by the factory lugs on the TJK436150WL?
The factory-installed lugs support both single and dual-wire configurations. They accept one copper or aluminum conductor from 6 AWG to 600 kcmil, or two conductors from 2/0 AWG to 250 kcmil per phase.
Which GE enclosures and panels accept the TJK436150WL breaker?
This unit-mount J-Frame breaker is designed for installation in legacy GE J600 enclosures, GE switchboards, and compatible motor control centers.
How is the thermal-magnetic trip unit configured on this breaker?
It features a fixed thermal element for long-time overload protection and an adjustable magnetic element. The adjustable magnetic trip allows electricians to fine-tune the instantaneous short-circuit response based on specific load characteristics.
What does the WL suffix indicate on the TJK436150WL catalog number?
The WL suffix indicates that the breaker is supplied from the factory with line and load lugs already installed, eliminating the need to source a separate lug kit.
What does the feed-thru connection type mean for this breaker?
A feed-thru connection indicates the breaker is designed for standalone unit mounting with lugs on both the line and load sides, rather than bolting directly to a panelboard bus.
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Reviews
Review summary
Customers rate this product 4.7 out of 5 based on 3 reviews.
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
3 reviews
- BRBrian R.ReviewingGeneral Electric TJK636F000 Circuit Breaker FrameI recommend this productRated 5 out of 5 stars11/23/20600 AMp breaker
Excellent Price, Excellent Service, speedy delivery!
- JTJames T.ReviewingGeneral Electric TJK636F000 Circuit Breaker FrameI recommend this productRated 5 out of 5 stars8/16/20Replacement breaker needed!
As usual ....the folks at Superbreakers delivered on their promise.
- JMJohn M.ReviewingABB / General Electric TJK636300WL - 300A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars10/4/17Dolphins Car Wash
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