Non Fused Disconnect Switch Sizes

Eaton 30 amp 2 pole fusible general duty enclosed molded case switch disconnect.

Non fused disconnect switch sizes.

Disconnect switches our disconnect switches are available in both fixed and variable depth styles with flange or door mounting styles. Square d schneider electric general duty disconnect non fusible 60a 120 240v 3p3w. The nec states that the one you select must have the right fuse size to fit the equipment. Fusible and non fusible switches are 100 load break and 100 load make rated.

Disconnect switch nema 4x enclosed switches listed maximum horsepower ratings catalog number three phase 220 240 vac 440 480 vac 600 vac. For pricing and availability. Qo series 60a 120 240v nema 3r non fusible ac disconnect switch with non metallic enclosure. A full line of general duty heavy duty double throw and hazardous area devices is expanded with a series of innovative new products for a vast variety of applications.

Non fusible disconnect switches abb s non fusible disconnect switches are designed to offer maximum versatility to meet specific customer requirements. Available in 30 1200 a ratings. Mechanically interlocked cover to prevent easy access when the switch is in the on position. An appliance requiring a 30 amp double circuit breaker will need a disconnect rated to its horsepower and will accept two 30 amp fuses.

Keep in mind that most disconnect switches are fused though some are non fused. With these requirements in mind how do you approach the disconnect switch sizing process. All sizes are compact heavy duty 600 v disconnect switches. Square d schneider electric single throw fusible 100a 600vac dc 3p3w heavy duty disconnect.

Select a disconnect switch with the same or greater horsepower rating as the appliance. The disconnect switch must also have the correct fuse size. 600 600 250 non fusible type 1 3r 4x stainless steel 12 interlock receptacle switches 1 2 30 100 600 250 fusible and non fusible type 1 3r 4 4x. Determine your power needs.

Eaton s safety switches continue to be a preferred choice among electrical contractors and end users. Siemens 60 amp 2 pole non fusible safety switch disconnect. We offer a variety of fused and non fused versions from 20 1250 a in both open and enclosed configurations. Our switches are nema iec and ul rated.

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