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GE THED136025WL
Product Name: GE THED136025WL 25A 600V 3-Pole Thermal-Magnetic Molded Case Circuit Breaker (TED / E150 Frame)
Product Introduction: The THED136025WL is a compact, plug-in type molded case circuit breaker (MCCB) from GE’s THED / E150 product family. It is designed to provide reliable overcurrent, overload, and short-circuit protection for three-phase commercial and industrial power distribution systems. The breaker incorporates a non-interchangeable thermal-magnetic trip unit with fixed long-time (LI) and instantaneous trip functions.
Detailed content
Technical Specifications:
- Rated Current: 25 A
- Rated Voltage: 600 V AC (also suitable for 120/240/277/480 V AC and 125/250 V DC)
- Poles: 3 (Three-phase, phase connection ABC)
- Frame Type: TED / E150 (150 A frame size)
- Trip Unit: Non-interchangeable thermal-magnetic, fixed LI trip
- Interrupting Capacity (AIC): 65 kA @ 240 V AC, 25 kA @ 480 V AC, 18 kA @ 600 V AC, 14 kA @ 277 V AC
- Connection: Line-side and load-side lug terminals, feed-thru capable, suitable for reverse feed
- Wire Size: 14 AWG min. to 8 AWG max.
- Temperature Rating: -25 °C to 70 °C (continuous current rated at 40 °C)
- Dimensions: 4.13 in (W) × 6.31 in (H) × 4.09 in (D)
- Certifications: UL Listed (File E11592), CSA Certified (File LR57114)
Functional Features: Combines thermal (overload) and magnetic (short-circuit) trip mechanisms; multifunctional LI protection for rapid fault response; compact molded case design for space-efficient panelboard installation; feed-thru wiring simplifies power distribution layouts.
Application Scenarios: Commercial buildings, industrial facilities, HVAC systems, motor and equipment branch circuit protection, and three-phase electrical distribution panels using GE panelboards.
Structural Characteristics: Glass-fiber reinforced thermoset molded case; copper and aluminum compatible line/load lugs; toggle actuator; plug-in mounting style for GE panelboards.
Installation Requirements: Mount vertically into compatible GE plug-in panelboards; torque lug connections to manufacturer specification; verify wire gauge (14–8 AWG); ensure adequate clearance for heat dissipation.
Usage Precautions: Do not exceed 25 A continuous load; de-energize the panel before installation or removal; periodically inspect lug tightness and contact temperature; not suitable for reverse feed unless confirmed compatible — this model is rated suitable for reverse feed.
