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BR3100ST
The Eaton Cutler-Hammer BR3100ST is a thermal magnetic circuit breaker, specifically an MCCB. This device is designed for compatibility with Type BR loadcenters and features a robust electrical performance with a rated current of 100 A.
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Technical specifications for BR3100ST
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal Magnetic Circuit Breaker (MCCB) |
| Product Line | BR Circuit Breakers |
| Part Number | BR3100ST |
| UPC | 786676002509 |
| Loadcenter Compatibility | Type BR Loadcenters |
| Phase Type | 3-phase |
| Wire Size Range | #1 AWG Cu/Al |
| Mounting Method | Plug-on |
| Shunt Trip | Yes (Included) |
| Trip Type | Common breaker trip |
| Trip Unit Type | Thermal-Magnetic |
| Frequency Rating | 50/60 Hz |
| Interrupting Rating @ 240 Vac | 10 kAIC |
| Voltage Rating (AC) | 240 V - 240 V |
| Rated Current | 100 A |
| Number of Poles | 3 Poles |
| Frame Type | BR Frame |
The Eaton Cutler-Hammer BR3100ST is a thermal magnetic circuit breaker that provides reliable protection in electrical distribution systems. This MCCB is optimized for Type BR loadcenters, ensuring smooth and efficient functionality. It operates in a 3-phase arrangement and is constructed with a rating for 240 V AC, making it suitable for various industrial and commercial settings.
With a rated current capacity of 100 A, this breaker is designed to manage substantial electrical loads. The BR3100ST accepts incoming wires in a size range of #1 AWG for both copper and aluminum wiring. Its design employs a convenient plug-on mounting method, making installation straightforward.
Integrated with a shunt trip feature, the BR3100ST allows for remote operation, enhancing safety protocols. It also incorporates a common breaker trip type supported by a thermal-magnetic trip unit that ensures protection against overloads and short circuits.
The interrupting rating of this breaker is specified at 10 kAIC at 240 VAC, providing assurance against fault conditions. This unit is well-suited for frequency ratings of 50/60 Hz, which is standard for most operational environments. Overall, the Eaton Cutler-Hammer BR3100ST offers a combination of performance, compatibility, and safety for a wide range of applications.
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