GE - THED136030WL 30A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker
GE - THED136030WL 30A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker
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The GE THED136030WL is a 3-pole, 30-amp thermal magnetic molded case circuit breaker (MCCB) rated for 600VAC with feed-through (feed-thru) mounting and factory-installed wire lugs. Manufactured by General Electric (now ABB), the THED series is a proven choice for commercial and industrial branch circuit and feeder protection in three-phase 600V systems. The WL suffix indicates factory-installed wire lugs for simplified conductor termination during installation.
Specifications
| Attribute | Value |
|---|---|
| Part Number | THED136030WL |
| Manufacturer | General Electric (GE / ABB) |
| Amperage Rating | 30A |
| Voltage Rating | 600VAC |
| Number of Poles | 3 |
| Trip Type | Thermal Magnetic |
| Mount Type | Feed-Thru |
| Terminal Option | Wire Lug (WL) — Factory Installed |
| Interrupting Rating | 65kA @ 240V / 18kA @ 600V |
| Standard | UL 489 Listed |
| Frame Series | THED |
Key Features
- Factory-installed wire lugs (WL) for simplified, code-compliant conductor termination
- Feed-through mounting for main circuit breaker and service entrance applications
- Thermal magnetic trip for reliable overload and instantaneous short-circuit protection
- 30-amp, 600V rating for three-phase branch and feeder circuits
- 3-pole design for three-phase 600V system protection
- UL 489 Listed, NEC compliant
Common Applications
- 30A main and branch circuit protection in 600V three-phase panelboards
- Service entrance protection for light industrial facilities
- Commercial building sub-panel main breakers at 600V
- Small motor branch circuit protection
- Replacement in GE/ABB THED-frame feed-through panelboards
Frequently Asked Questions
What is the GE THED136030WL?
The GE THED136030WL is a 30-amp, 3-pole, 600V thermal magnetic feed-through MCCB with factory-installed wire lugs, used to protect three-phase branch circuits and feeders in commercial and industrial 600V electrical distribution systems.
What does WL mean on the THED136030WL?
WL stands for Wire Lug — the breaker comes with factory-installed lug terminals on both line and load sides, making conductor termination easier and faster compared to the base THED136030 which requires separate lug accessories.
Is THED136030WL the same as THED136030?
Both are electrically identical 30A, 3-pole, 600V thermal magnetic feed-through MCCBs. The only difference is the WL suffix indicates factory-installed wire lugs are included on the THED136030WL, while the base THED136030 does not include them.