Overload Relay - Cheap Quotes for Reliable Protection
I know downtime costs money, so I bring you a dependable Overload Relay built for harsh industrial settings. From compact panels to heavy-duty machines, this relay protects motors and conveyors with precise tripping, adjustable current settings, and fast response. I source components tested for reliability and long service life, delivering consistent performance in ambient temps and frequent switching. If you're shopping for a smart protection solution, I offer practical options with conforming standards, easy wiring, and clear labeling, so your maintenance crew can install and adjust quickly. For procurement, I offer cheap quotes without compromising reliability, and I'll tailor options to your motor horsepower, voltage, and enclosure needs. We provide prompt lead times, flexible bulk pricing, and after-sales support, so you stay productive. Let me know your application and I’ll match you with the right Overload Relay solution so you can streamline safety, save energy, and keep production moving.
Overload Relay in 2025 Outperforms the Competition
The 2025 overload relay design raises the bar for motor protection and reliability. Its rapid trip logic minimizes motor damage during overloads, while advanced thermal monitoring and short‑circuit protection reduce nuisance trips. With configurable settings for different motor types and broad V/Hz conditions, plus an extended temperature range and rugged housing, it performs consistently even in harsh or remote environments. From procurement to maintenance, this solution is built for global buyers. It supports wide voltage ranges, modular accessories, and standard network interfaces, with integrated diagnostics that deliver actionable fault codes and health data for predictive maintenance. Compact form factors, common mounting standards, and ready spare parts simplify sourcing across regions while meeting international standards and RoHS requirements. The result is lower downtime and a clearer total cost of ownership for diverse markets.
| Variant | Rated Current (A) | Coil Voltage (V) | Breaking Capacity (kA) | Response Time (ms) | Operating Temp Range (°C) | MTBF (h) | Electrical Life (cycles) | Mechanical Life (cycles) | Benchmark Score | Rank | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OLR-2025-A1 | 16 | 24 | 5 | 15 | -25 to 70 | 1,200,000 | 100,000 | 15,000,000 | 92.5 | 1 | Top performer in 2025 test suite |
| OLR-2025-A2 | 20 | 24 | 8 | 12 | -30 to 75 | 1,500,000 | 120,000 | 20,000,000 | 95.2 | 2 | Best overall efficiency |
| OLR-2025-B1 | 25 | 48 | 10 | 10 | -25 to 75 | 1,400,000 | 110,000 | 25,000,000 | 93.0 | 3 | High overload tolerance |
| OLR-2025-A3 | 32 | 24 | 12 | 9 | -20 to 65 | 1,300,000 | 90,000 | 22,000,000 | 90.1 | 4 | Compact form factor |
| OLR-2025-C1 | 40 | 110 | 16 | 11 | -20 to 70 | 1,350,000 | 150,000 | 28,000,000 | 89.0 | 5 | Stable under load |
| OLR-2025-D1 | 50 | 230 | 20 | 14 | -25 to 60 | 1,200,000 | 80,000 | 18,000,000 | 87.5 | 6 | Maximum coil voltage |
| OLR-2025-E1 | 16 | 24 | 6 | 8 | -15 to 70 | 1,600,000 | 110,000 | 24,000,000 | 88.9 | 7 | Low coil consumption |
| OLR-2025-F1 | 28 | 48 | 9 | 7 | -30 to 60 | 1,750,000 | 100,000 | 23,000,000 | 92.0 | 8 | Spike handling |
| OLR-2025-G1 | 18 | 120 | 5 | 6 | -25 to 65 | 1,550,000 | 95,000 | 21,000,000 | 86.0 | 9 | Energy-saving coil option |
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