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HMDL3800
The HMDL3800 from Eaton Cutler-Hammer is an 800 A molded-case branch protector that operates efficiently at a maximum voltage of 600 Vac and withstands up to 250 Vdc. Designed for versatility and robust protection, this circuit breaker is well-suited for various industrial applications.
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Technical specifications for HMDL3800
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded-case branch protector |
| Product Line | Series C Circuit Breakers |
| Part Number | HMDL3800 |
| Weight | 31.00 lbs (14.06 kg) |
| UPC | 782114586082 |
| Rated Current | 800 A continuous |
| Maximum Voltage | 600 Vac & 250 Vdc withstand |
| Interrupt Rating | 100 kA at 240 Vac, 65 kA at 480 Vac |
| Number of Poles | 3 poles |
| Frequency | 50/60 Hz |
| Trip Type | Fixed thermal-magnetic |
| Trip Designation | T186 class |
| Frame Size | MDL frame |
| HACR Rating | HACR rated |
| Terminals | Line/load terminals supplied |
| Continuous Rating | 100% load rated |
| Ambient Temperature | 40 °C operation |
| Storage Temperature | -40 to +85 °C |
The Eaton Cutler-Hammer HMDL3800 is designed as a molded-case branch protector tailored for heavy-duty applications. With a continuous rated current of 800 A, it effectively safeguards circuits by operating at maximum voltages of 600 Vac and withstanding 250 Vdc. Its three-pole configuration allows it to cater to diverse electrical setups, making it suitable for demanding environments.
The device demonstrates significant interrupting capabilities, rated at 100 kA for 240 Vac and 65 kA for 480 Vac, which enhances overall circuit protection and reliability. This circuit breaker employs a fixed thermal-magnetic trip type, designated as T186 class, ensuring a balanced reaction to both overloads and short circuits.
Constructed within an MDL frame size, the HMDL3800 is HACR rated, which supports its use with heating, air conditioning, and refrigeration applications. It is built with line/load terminals supplied as a standard feature, simplifying installation processes.
With a continuous rating that ensures reliable performance under 100% load, it operates efficiently in ambient temperatures up to 40 °C. For storage, it can withstand conditions ranging from -40 °C to +85 °C, enabling flexibility in varying environments. Overall, the Eaton Cutler-Hammer HMDL3800 molded-case branch protector is engineered to offer effective circuit protection across a wide range of applications.
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