Catalogs > Industrial Controls Catalog > Motor Control, NEMA > Disconnect Switches > Fixed and Variable Depth Disconnect Switches > Bulletin 1494V Variable Depth Flange-Mounted Disconnect Switches
Bulletin 1494V Variable Depth Flange-Mounted Disconnect Switches
| Introduction |  |
Standards Compliance and Certifications | |
Catalog Number Explanation | |
Product Selection | |
Accessories | |
Specifications | |
Approximate Dimensions | |
Configuration of a Disconnect Switch
The information below is for reference purposes. Not all combinations will produce a valid Cat. No. Refer to the tables on the following pages for product selection.
| 1494V | – | DR | 233 | – | A | – | B | – | FF | |
| a | b | c | d | |||||||
| a | b | c | d | |||||||
| Disconnect Switch | Fusing | Switch and Fuse Rating | Accessories (Field Installed) | |||||||
| 30…600 A Switch with Right-Hand Mechanism♣ |
Non-Fusible | Code | Description | |||||||
| Code | Description | Code | Description | Code | Description | A | Long connecting rod | |||
| 1494V | Variable-Depth Flange mounted | DN | Non-fusible | 30 | 30 A switch | B | Stainless steel handle | |||
| DH | Class H fuse clips | 60 | 60 A switch | C | Non-metallic handle | |||||
| DJ | Class J fuse clips | 100 | 100 A switch | D | Standard size line & load lugs§ | |||||
| DR | Class R fuse clips | 200 | 200 A switch | D1 | Oversized line & load lugs‡ | |||||
| 30…400 A Switch with Left-Hand Mechanism | 400 | 400 A switch | E | Protective fuse cover | ||||||
| Code | Description | 600 | 600 A switch | F | (1) N.O. auxiliary contact★ | |||||
| DNX | Non-fusible | Fusible | FF | (2) N.O. auxiliary contacts★ | ||||||
| DHX | Class H fuse clips | 233 | 250V; 30 A switch, 30 A clips | G | (1) N.C. auxiliary contact★ | |||||
| DJX | Class J fuse clips | 633 | 600V; 30 A switch, 30 A clips | GG | (2) N.C. auxiliary contacts★ | |||||
| DRX | Class R fuse clips | 666 | 600V; 60 A switch, 60 A clips | H | (1) N.O. and N.C. electrical interlock | |||||
| 611 | 600V; 100 A switch, 100 A clips | HH | (2) N.O. and N.C. electrical interlock | |||||||
| 622 | 600V; 200 A switch, 200 A clips | |||||||||
| 644 | 600V; 400 A switch, 400 A clips | |||||||||
| 606 | 600V; 600 A switch, 600 A clips | |||||||||
§ Only available for 60…600 A switches (lugs included with 30 A switch as standard)
★ Maximum of (2) auxiliary contacts
‡ Only available for 200 & 400 A switch
♣ 600 A switch convertible to left-hand operation in the field