Single Pole Thermal Circuit Breaker

Fuseholder style circuit breaker now available in threaded-neck or snap-in rear mounting

In addition to the existing snap-in front panel mount version, Schurter offers the fuseholder style, single pole thermal circuit breaker series T9 with threaded-neck and snap-in versions for rear mounting.

The threaded-neck type is available with an IP65 rated cover, which provides protection against environmental conditions such as dust or jetting water. Its tripping operation is cycling trip-free.

Circuit breakers with the fuse holder style body are ideal substitutes for panel fuses where inrush currents cause nuisance trips or aging of the fusing element overtime. Resetting the circuit can avoid unnecessary downtime and maintenance costs associated with replacing fuses.

Improper replacement with the wrong current rating is also prevented. The circuit breaker button extends to indicate when the circuit is interrupted. The button returns to depressed status when pushed-to-reset.

Typical fields of application include power supplies, UPS, PDU’s, power tools, industrial appliances, medical diagnostic and analysis appliances, lighting, sports and hobby machinery or HVAC. The T9 series of SCHURTER meets UL standard 1077 for supplementary Protection, CSA C22.2 235, IEC 60934 and GB 17701. Current ratings range from 4-16 amps at 240 VAC and 48/32 VDC.

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