The GTL-1212 is a versatile 125 Amp load center offering 12 full-size plus 24 half-size circuit slots for single-phase 120/240VAC systems. Positioned as an 8way low voltage load center solution, it bridges residential comfort and commercial reliability with generous expansion headroom. The plugin-ready architecture and multi-directional knockouts reduce field installation time while upholding professional wiring standards.
Specifications
|
Model |
GTL-1212 |
|
Reference voltage |
120/240VAC |
|
Reference current |
125A |
|
Number Of Circuits |
12*1″, 24*1/2″ |
|
Wiring system |
1-phase |
|
Knockout |
Provide on all sides of enclosure |
|
Connector |
Copper |
|
Insulator |
High temperature, polycarbonate |
|
Front type |
Surface/Flush |
|
Enclosure |
0.8-2.0mm steel/galvanized steel |
Features
• Precision-formed 0.8–2.0 mm steel shell with durable polyester powder coating
• Heat-resistant polycarbonate insulation rated for sustained operational temperatures
• Rugged housing engineered to protect internal components in diverse environments
• Flush or surface front cover options to match interior wall finishes
• Knockouts provided on all enclosure faces for streamlined conduit entry
• Generous wiring compartment allows neat cable arrangement and improved airflow
• Plugin breaker support with pre-installed neutral terminal bar
• 12 full-size + 24 half-size positions for flexible 125 Amp load center configurations
• Copper bus system minimizes energy loss across all active circuits
Key Applications
Residential
Serves residential construction markets including mid-size homes, duplexes, and apartment units. Contractors value this 125 Amp load center for its balanced capacity and straightforward installation in standard dwelling layouts.
Commercial
Fits commercial fit-outs such as clinics, salons, boutique stores, and co-working spaces. The stable output supports lighting, climate control, and general outlet circuits in small-to-medium business premises.
Light Industrial
Deployed in packaging stations, quality labs, and maintenance shops where workshop dust and intermittent equipment loads are common. The reinforced housing ensures workflow continuity in light manufacturing settings.
Subpanel Applications
Functions as a localized 8way low voltage load center for floor or department-level distribution. It extends main panel capacity to specific zones without requiring primary service rewiring.
Our Factory
We are equipped with complete distribution box production equipment and a strong technical and production team. Meanwhile, we have been continuously updating and upgrading our equipment to meet the diverse needs of customers.

FAQ
Q: Can I install a load center myself, or should I hire a professional?
A: Yes it is technically possible to install a load center yourself. But it is highly recommended to hire a licensed electrician due to the complexity and safety risks associated with electrical installations.
Q: What should I do if my load center trips frequently?
A: Frequent tripping of a electrical distribution board could indicate several issues, like an overloaded circuit, a faulty breaker, or a short circuit in the wiring. First, identify if a specific circuit is causing the problem and check whether any appliances on that circuit are using more power than they should. If the issue persists, immediately consult a licensed electrician to diagnose the root cause. Do not attempt to reset the breaker repeatedly, as this can damage the system and increase the risk of fire or electrical hazards.
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