The NFX motor disconnect switch serves as a local on/off switch for a motor when the motor branch circuit protection is in a central enclosure. Can also be used in resistive applications. The disconnect is mounted in your choice of hinged enclosure options and is available up to a 100 Amp Max version.
Key Features
- Standard 3-pole design
- Optional power pole or auxiliary contacts available
- Stock product in 16 - 100 Amp. Higher current ratings available
- Horsepower rated
- Clear On/Off indication
- Front padlockable handle complies with OSHA lockout/tagout requirements—accepts up to three 8 mm padlocks
- External handle defeatable per UL60947-4-1
- cULus certified
- Available in NEMA 4X Non-metallic, NEMA 4 Painted Steel, and NEMA 4X Stainless Steel
UL Ratings
|
Catalog number |
Maximum Horsepower |
General use at 600 Vac (A) |
Short-circuit rating at 600 Vac (kA) |
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|
1 phase |
3 phase |
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|
120 V |
240 V |
200–208 V |
240 V |
480 V |
600 V |
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|
UL60947-4-1 |
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|
NFX-1-16-** |
1 |
2 |
5 |
5 |
10 |
10 |
16 |
5 |
|
NFX-1-25-** |
1.5 |
3 |
7.5 |
7.5 |
15 |
20 |
25 |
5 |
|
NFX-1-32-** |
2 |
5 |
10 |
10 |
20 |
20 |
32 |
5 |
|
NFX-1-40-** |
2 |
5 |
10 |
15 |
20 |
25 |
40 |
5 |
|
UL98 |
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|
NFX-1-60-** |
3 |
7.5 |
20 [1] |
20 |
40 |
40 |
60 |
50 |
|
NFX-1-80-** |
3 |
10 |
25 [1] |
25 |
40 |
40 |
100 |
50 |
|
NFX-1-100-** |
5 |
10 |
30 [1] |
30 |
50 |
50 |
100 |
50 |
** - Enclosure Type
[1] The voltage value is not considered in UL98 and so is not indicated in the UL product marking.
Accessories
|
Description |
Catalog Number |
|
1 normally open + 1 normally closed auxiliary contact 10A |
MTA16-100 |
|
Additional 40 A power pole (16- 40 Amp disconnects) |
MTP40 |
|
Additional 60 A power pole (60A disconnects) |
MTP60 |
|
Additional 80 A power pole (80A disconnects) |
MTP80 |
|
Additional 100 A power pole (100A disconnects) |
MTP100 |
** - Enclosure Type
[1] Voltage value is not considered in UL98 and so is not indicated in the UL product marking.
| sku | amp rating | enclosure type | enclosure size | Estimated Price | Quick Ship | Quote |
|---|---|---|---|---|---|---|
| NFX-1-1-F | 16A | Non-Metallic | 8 x 6 | call | Quick Ship | Add |
| NFX-1-2-F | 25A | Non-Metallic | 8 x 6 | call | Quick Ship | Add |
| NFX-1-3-F | 32A | Non-Metallic | 8 x 6 | call | Quick Ship | Add |
| NFX-1-4-F | 40A | Non-Metallic | 8 x 6 | call | Quick Ship | Add |
| NFX-1-6-F | 60A | Non-Metallic | 10 x 8 | call | Quick Ship | Add |
| NFX-1-8-F | 80A | Non-Metallic | 10 x 8 | call | Quick Ship | Add |
| NFX-1-0-F | 100A | Non-Metallic | 10 x 8 | call | Quick Ship | Add |
| NFX-1-1-C | 16A | ANSI 61 Grey Powder Coated Carbon Steel | 8 x 6 | call | Add | |
| NFX-1-2-C | 25A | ANSI 61 Grey Powder Coated Carbon Steel | 8 x 6 | call | Add | |
| NFX-1-3-C | 32A | ANSI 61 Grey Powder Coated Carbon Steel | 8 x 6 | call | Add | |
| NFX-1-4-C | 40A | ANSI 61 Grey Powder Coated Carbon Steel | 8 x 6 | call | Add | |
| NFX-1-6-C | 60A | ANSI 61 Grey Powder Coated Carbon Steel | 10 x 8 | call | Add | |
| NFX-1-8-C | 80A | ANSI 61 Grey Powder Coated Carbon Steel | 10 x 8 | call | Add | |
| NFX-1-0-C | 100A | ANSI 61 Grey Powder Coated Carbon Steel | 10 x 8 | call | Add | |
| NFX-1-1-S | 16A | 304 Stainless Steel | 8 x 6 | call | Add | |
| NFX-1-2-S | 25A | 304 Stainless Steel | 8 x 6 | call | Add | |
| NFX-1-3-S | 32A | 304 Stainless Steel | 8 x 6 | call | Add | |
| NFX-1-4-S | 40A | 304 Stainless Steel | 8 x 6 | call | Add | |
| NFX-1-6-S | 60A | 304 Stainless Steel | 10 x 8 | call | Add | |
| NFX-1-8-S | 80A | 304 Stainless Steel | 10 x 8 | call | Add | |
| NFX-1-0-S | 100A | 304 Stainless Steel | 10 x 8 | call | Add |
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