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TYT TBBQ3-100/4P-II Automatic Transfer Switch Reliable Power
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TYT TBBQ3-100/4P-II Automatic Transfer Switch Reliable Power
Reliable power transfer solution for critical applications
| Brand | TYT |
| Model | TBBQ3-100/4P-II |
| Voltage | 400V AC |
| Country of Origin | China |
| Weight | 15 kg |
| Dimensions | 400x300x150 mm |
| Warranty | 2 years |
| Certifications | CE, ISO 9001 |
| SKU / MPN | TBBQ3-100/4P-II-001 |
| What’s in the box | Automatic Transfer Switch, User Manual, Mounting Hardware |
| Rated Current | 100A |
| Poles | 4P |
| Switching Time | <0.1s |
| Operating Temperature | -25°C to +55°C |
| Protection Level | IP20 |
| Control Voltage | 24V DC |
Key benefits: Fast switching, high reliability, easy installation
Typical applications: Data centers, hospitals, industrial facilities
Order number: TYT TBBQ3-100/4P-II Automatic Transfer Switch Reliable Power
Lifecycle: 10 years
Documentation: User manual, installation guide, wiring diagram
1 review for TYT TBBQ3-100/4P-II Automatic Transfer Switch Reliable Power
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Exact match for many brands
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Linda B. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.