
TB-2510 600V 25A Dual-Row Screw Terminal Block, 10-Position Barrier Strip for Wire Connection, 0.5–2.5 mm², Polycarbonate Housing, 140×30×20 mm
$19.57
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
For $19.57 CAD, the TB-2510 600V 25A Dual-Row Screw Terminal Block, 10-Position Barrier Strip for Wire Connection, 0.5–2.5 mm², Polycarbonate Housing, 140×30×20 mm packs respectable specs: Rated Current: 25A, Rated Voltage: 600V, Material: Brass nickel-plated. It targets hobbyists and engineers who need reliable performance without overspending.
Build quality was good — connections were solid and materials felt durable.
The screw terminals tightened securely on the wire and the housing showed no signs of cracking under normal torque. Contact resistance measured low and consistent.
For the price point, the TB-2510 600V 25A Dual-Row Screw Terminal Block, 10-Position Barrier Strip for Wire Connection, 0.5–2.5 mm², Polycarbonate Housing, 140×30×20 mm delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where cables & connectors components are essential.
What We Like
- Pre-assembled where possible to reduce wiring errors
- Good value in bulk packs for stocking a parts drawer
- Rated for sufficient current with safety margin
- Clean packaging keeps small parts organized
Watch Out For
- Bulk packs may include sizes you rarely use
- Color coding not standardized across all manufacturers
- No strain relief on bare wire connections
Specifications
| Rated Current | 25A |
| Rated Voltage | 600V |
| Material | Brass nickel-plated |
| Wire Range | 4-35mm² (12-2 AWG) |
| Housing | PA66 UL94-V0 |
| Mounting | Panel mount screw |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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