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ABB / General Electric THLC136015WL Molded Case Circuit Breaker

  • 15A
  • 3 Pole
  • Unit Mount
ABB / General Electric THLC136015WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THLC136015WL
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  • 15A
  • 3 Pole
  • Unit Mount

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ABB / General Electric THLC136015WL - 15A 3 Pole Molded Case Circuit Breaker

ABB / General Electric THLC136015WL - 15A 3 Pole Molded Case Circuit Breaker

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$1,103.48 In Stock

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Description

Delivering high-performance protection, the THLC136015WL is a 15-amp, 3-pole molded case circuit breaker from GE. It features fixed thermal and magnetic trip elements to provide reliable defense for commercial circuits. This unit mount MCCB is designed for installation in standalone enclosures and switchboards, coming factory-equipped with line and load side lugs. The current-limiting architecture achieves a 200 kAIC rating at 480VAC and 50 kAIC at 600VAC to restrict let-through energy.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THLC136015WL
Series THLC
Amperage 15A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 200kA @ 240VAC, 200kA @ 480VAC, 50kA @ 600VAC
Fit and installation
Frame Type THLC1
Terminal Type Lugs
For Use With Enclosures, Switchboards, Motor Control Centers
Wire Gauge 14-3 AWG (Cu), 12-1 AWG (Al)
Max Wire 3 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Line and Load Lugs Included (TCAL12)
Standards UL 489, CSA C22.2 No. 5, NEMA AB 1
Approval CSA, UL
Temp Rating 40C
Construction Features Current Limiting, High Interrupting Capacity, HACR Rated, Common Trip, Trip-Free Mechanism
Special Features Current Limiting

Product FAQs

5 answers
Why is the THLC136015WL listed under both ABB and General Electric?

ABB acquired GE Industrial Solutions, integrating GE's electrical distribution products into their portfolio. This breaker retains its original GE design, footprint, and THLC1 frame specifications while being manufactured and supported under the ABB brand.

What does the "WL" suffix mean in the THLC136015WL part number?

The "WL" suffix indicates that the breaker is supplied with factory-installed line and load lugs. For installations where line lugs are not required, the base THLC136015 catalog number is used.

How does the current limiting feature of the THLC136015WL benefit my electrical system?

As a current limiting breaker, it is engineered to interrupt severe fault currents in less than half an AC cycle. This rapid response significantly reduces the peak let-through current and energy, minimizing potential thermal and mechanical damage to downstream circuits and equipment.

Is the THLC136015WL compatible with standard GE residential load centers?

No. This is a unit-mount, feed-thru molded case circuit breaker designed for use in industrial switchboards, motor control centers, and standalone NEMA enclosures. It does not plug or bolt into standard residential or light commercial panelboards.

Can I adjust the trip settings on the THLC136015WL?

No. This breaker features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous trip functions are factory-calibrated for 15 amps and cannot be modified in the field.

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