Stop Costly Downtime
Many businesses face sudden project stalls due to electrical failures and unreliable protection. The GE TQD Molded Case Circuit Breaker provides precise, automatic circuit protection, keeping your operations safe and uninterrupted.
From Risk to Reliability
With its Thermal-Magnetic Trip Unit, you gain automatic protection against sustained overloads and instant short-circuit faults, ensuring systems stay operational. Its Molded Case Construction delivers durable insulation and mechanical strength, giving confidence in high-demand environments. The Quick-Make/Quick-Break Mechanism reduces arcing during switching, maintaining equipment longevity and operational safety.
The Trip-Free Design prevents accidental override, while Clear Trip Indication makes troubleshooting simple and fast. Multi-phase safety is ensured by the Common Trip Bar, and Silver Alloy Contacts provide reliable conductivity under heavy loads. Heat-absorbing Arc Chutes extinguish arcs quickly, protecting personnel and equipment. Flexible wiring options and a High Interrupting Rating enable deployment across diverse commercial and industrial setups.
Businesses using the GE TQD breaker experience reduced downtime, improved reliability, and operational confidence, knowing that their electrical systems remain protected and compliant. Projects move forward smoothly, maintenance becomes proactive rather than reactive, and peace of mind becomes standard.
Scannable Key Benefits
- Minimized Downtime: Thermal-Magnetic Trip Unit detects faults instantly, preventing extended outages
- Enhanced Safety: Molded Case Construction provides strong insulation and mechanical protection
- Quick Fault Response: Quick-Make/Quick-Break Mechanism reduces arcing for safer switching
- Operational Confidence: Trip-Free Design ensures automatic tripping even under manual override attempts
- Easy Troubleshooting: Clear Trip Indication shows tripped circuits for fast maintenance
- Versatile Compatibility: Flexible Wiring Options and high interrupting rating support varied commercial setups
Technical Specifications
| Specification | Details |
|---|---|
| Dimensions | Compact, UL-rated footprint compatible with standard panelboards |
| Materials | High-strength engineered plastic (Molded Case), silver alloy contacts |
| Trip Unit | Thermal-Magnetic, Trip-Free design |
| Interrupting Rating | Up to 10 kA at 120/240 VAC |
| Wiring Compatibility | UL-listed copper and aluminum lugs, multiple conductor sizes |
| Mechanism | Quick-Make/Quick-Break, Arc Chutes |
| Applications | Main feeders, branch circuits, motor control centers, industrial & commercial panels |
FAQ
What is the difference between a TQD breaker and a standard MCCB?
– The GE TQD breaker combines a thermal-magnetic trip unit with a compact, molded case for higher durability, quick fault response, and safer multi-phase protection. Standard MCCBs may lack the quick-break mechanism and trip-free design found in TQD models.
Is this suitable for industrial motor control applications?
– Yes. The GE TQD MCCB supports main feeder and branch circuit protection in motor control centers and industrial panels, safeguarding motors, lighting, and machinery from overloads and short circuits.
How does the trip-free design work?
– The trip-free mechanism ensures the breaker disconnects automatically when a fault occurs, even if the handle is held in the “ON” position. This prevents manual override and guarantees reliable circuit protection.
