Cutler-Hammer Series DG Safety Disconnect Switch, Fusible, General Duty, 240 VAC, 1.5 - 3 hp at 1-Phase, 3 - 7.5 hp at 3-Phase, 30 A, 3-Poles, 4-Wires, 100 kA RMS Short Circuit, 3PST, NEMA 1, Surface/Panel Mount, 6.38 Inch W x 10.69 Inch H x 6.88 Inch D, Steel, Painted
| Amperage Rating | : | 30 A |
| Contact Form | : | 3PST |
| Dimensions | : | 6.38 Inch W x 10.69 Inch H x 6.88 Inch D |
| Enclosure Type | : | NEMA 1 |
| Finish | : | Painted |
| Material | : | Steel |
| Mounting Type | : | Surface/Panel |
| Number of Poles | : | 3 |
| Number of Wires | : | 4 |
| Power Rating | : | 1.5 - 3 hp at 1 Phase, 3 - 7.5 hp at 3 Phase |
| Series | : | Series DG |
| Short Circuit Rating | : | 100 kA RMS |
| Type | : | Fusible, General Duty |
| Voltage Rating | : | 240 VAC |
Cutler-Hammer safety switches provide a means to manually connect or disconnect the load from the source. Fusible safety switches provide a means to manually open and close a circuit and over current protection by means of installed fuses. Also commonly referred to as a disconnect switch or disconnect, Cutler-Hammer safety switches are available from 30 - 1200 A in a variety of types: general duty ‑ For residential and commercial applications. Suitable for light duty motor circuits and service entrance from 30 - 600 A. Heavy duty ‑ For heavy commercial and industrial applications where reliable performance and service continuity are critical. Double throw ‑ used to transfer service from a normal power source to an alternate source or to switch from one load circuit to another.
- Fusible switches are 100% load break and 100% load make rated
- The continuous load current of fusible switches is not to exceed 80% of the rating of fuses employed in other than motor circuitsample wire bending space provides for easier installation
- Visible double-break quickmake, quick break rotary blade mechanism
- Side opening door on all enclosures
- Additional door locking capability
- Clearly visible and accessible neutral where applicable
- Tangential knockouts on 30 - 60 A designs
- Double padlocking capability on 30 - 100 AMechanically interlocked cover to prevent easy access when the switch is in the ON position
- Tri-lingual nameplates
- Bilingual English/Spanish door label on 30 - 100 A
- 3-blades, 3-fuses
- Dual element class H cartridge fuse
- Fusible with neutral
Standard/Approvals: UL E5239, UL 98
Application: Commercial, Light Duty Motor Circuits, Residential and Service Entrance
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