Product image is representative; revision or series may vary. Contact us to request a specific version.
BR245ST
The BR245ST from Eaton Cutler-Hammer is a thermal-magnetic molded case circuit breaker that integrates a shunt trip function. Designed for use in single-phase configurations, this model is rated for 240 VAC and can handle a current of 45 A, ensuring reliable circuit protection.
-
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
-
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
-
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
-
Repairs and exchanges are available for all automation products.
- Reseller Options
Drop shipping, blind shipping, and account shipping with no extra fees.
Technical specifications for BR245ST
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker (Thermal-Magnetic, with Shunt Trip) |
| Product Line | BR Circuit Breakers |
| Part Number | BR245ST |
| UPC | 786676000338 |
| Dielectric Strength | 2200 V RMS minimum |
| Frequency Rating | 50/60 Hz |
| Mounting Type | Load Center Plug-On Installation |
| Connection Type | Plug-In |
| Shunt Trip Voltage | 120 VAC Control |
| Interrupting Rating (AIC) | 10 kA @ 240 V |
| Trip Function | Long-Time and Instantaneous |
| Phase | Single-Phase |
| Number of Poles | 2 Poles |
| Rated Voltage | 240 VAC |
| Rated Current | 45 A |
Eaton Cutler-Hammer's BR245ST is a specialized component in their BR Circuit Breakers range. This molded case circuit breaker operates at 240 VAC and is rated for a maximum current of 45 Amps. It's engineered with a thermal-magnetic trip mechanism, making it suitable for diverse applications that require both long-time and instantaneous tripping capabilities.
Designed for single-phase operation, the BR245ST features two poles. In terms of voltage control, it employs a shunt trip voltage of 120 VAC, which allows for remote tripping function when needed. The device is built for plug-in connection, facilitating simple installation in load centers and integration into existing setups.
With an impressive interrupting rating of 10 kA at 240 V, this circuit breaker ensures sufficient protection against circuit faults. It is rated to operate effectively across frequencies of 50/60 Hz. The dielectric strength is notable as it maintains a minimum of 2200 V RMS, indicating good insulation properties under various operating conditions. Overall, the BR245ST circuit breaker is a reliable choice for enhancing safety and performance in electrical systems.
- 8R245ST
- 8R2A5ST
- BR2A5ST