
ABB TH4321R 3Pole 30Amp 240V NEMA 3R GE Distribution Disconnect Heavy Duty Fusible Switch
Description
Heavy duty fusible switch. 30 A, 240 VAC, 3-pole. 4-wire system. NEMA type-3R enclosure. 14 to 8 KCMIL (copper) and 12 to 8 KCMIL (aluminium) wire range. 1 or 3 HP at 240 VAC (1 or 3-phase) NEC standard. 3 or 7 HP at 240 VAC (1 or 3-phase) time delay. 5 HP at 250 VDC. Designed for commercial and industrial applications where safety, high performance and continuity of service are essential. Listed to UL standard 98 enclosed and dead front switches. Suitable for use as service equipment when installed in accordance with the National Electrical Code. Meets or exceeds NEMA KS1 standard for enclosed switches type HD. Quick-make, quick-break mechanism. 60/75°C conductor rating. Full cover interlocks.
Specifications
Brand Name | GE | Sub Brand | Spec-Setter™ |
Item Name | Safety Switch | Type | Fusible, Heavy-Duty |
Voltage Rating | 240 VAC | Amperage Rating | 30 A |
Phase | 1/3 | Fuse Type | Cartridge, Class R |
Number of Poles | 3 | Number of Wires | 4 |
Wire Size | 14-8 AWG Copper, 12-8 AWG Aluminum | Series/Model | TH |
Frequency Rating | 50/60 Hz | Mounting Type | 3-Point/Self-Leveling |
NEMA Rating | NEMA 3R | Temperature Rating | 60/75 °C |
Dimensions | 6.2 in W x 3.1 in D x 10.5 in H | Standards | Federal Specification WS-865C, UL Listed and cUL Listed (UL98 Enclosed Switches/CSA-C22.2 No. 4-04) |
Application | For Commercial and Industrial Applications | UPC | 783164009200 |
Packages
1 - UNIT - 1 |