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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
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| Industrial Grade | |
| Insulation Resistance | |
| Lead Style | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Voltage Rating | |
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The Schurter Inc. 4411.0099 is a thermal circuit breaker designed for equipment protection. This 1-pole device features a threaded neck type with screw terminals and is suitable for panel mounting.
Key electrical specifications include a rated AC voltage of 277 VAC and a rated DC voltage of 28 VDC. The rated current range is from 0.05A to 30A, with a specific rating of 12A for this model. It offers a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity Icn of 400A at 28V AC/DC.
Environmental and mechanical characteristics include an operating temperature range of -5°C to 60°C and a degree of protection of IP40 on the front side. The circuit breaker is built for durability, with typical endurance rated at 3000 switching cycles.
Applications for this circuit breaker include power supplies, uninterruptible power supplies, power tools, and household appliances. It is designed with a compact form factor and a positively trip-free release mechanism.
The circuit breaker is rated for 277 VAC and 28 VDC.
The allowable operating temperature range is -5°C to 60°C.
It uses a thermal tripping mechanism.
It is a single-pole circuit breaker.
It is a push-to-reset type actuator.
Short circuit capacity varies: for In < 7A at 240VAC it is 8 x In; for In ≥ 7A at 240VAC it is 400A; for 28V AC/DC it is 400A.
Typical endurance is 3000 switching cycles at 2 x Ir.