Eaton Specialty Breaker - Accessories Guide
Eaton Specialty Breaker
Enclosures — Type 1 General Purpose
- Surface or flush mounting
- 15–1200 ampere range
- 600 Vac, 500 Vdc
Type 1 enclosed breakers are designed for use in commercial buildings, apartment buildings and other areas where a general purpose enclosure is applicable. The breaker is front operable and is capable of being padlocked in either the ON or OFF position. Ratings through 1200 amperes are listed with Underwriters Laboratories as approved for service entrance application. Both surface and flush mounted enclosures are available.
Enclosures — Type 3R Rainproof Surface Mounting
- Interchangeable hubs (through 400 amperes)
- 15–1200 ampere range
- 600 Vac, 500 Vdc
This general purpose outdoor service center employs a circuit breaker inside a weatherproof sheet steel breaker enclosure to serve as a main disconnect and protective device for feeder circuits. Ratings through 1200 amperes are listed by Underwriters Laboratories as suitable for service entrance application.
Enclosures — Type 12 Dustproof Surface Mounting
- No knockouts or other openings
- 15–1200 ampere range
- 600 Vac, 500 Vdc
The Type 12 enclosure is designed in line with specifications for special industry applications where unusually severe conditions involving oil, coolant, dust and other foreign materials exist in the operating atmosphere. The handle padlocks in the OFF position and the cover is interlocked with the handle mechanism to prevent opening the cover with the circuit breaker in the ON position. Ratings through 1200 amperes are listed by Underwriters Laboratories as suitable for service entrance application.
Enclosure Selection Data
| Breaker Frame Amperes |
Enclosure Type Class |
Part Number |
| FG 15–225 |
Type 1 | SFDN225 |
| Type 3R | RFDN225 | |
| Type 12 | JFDN225 | |
| JG 175–250 |
Type 1 | SJDN250 |
| Type 3R | RJDN250 | |
| Type 12 | JJDN250 | |
| KG 300–400 |
Type 1 | SKDN400 |
| Type 3R | RKDN400 | |
| Type 12 | JKDN400 | |
| LG 450–600 |
Type 1 | SLDN600 |
| Type 3R | RLDN600 | |
| Type 12 | JLDN600 | |
| NG 700–1200 |
Type 1 | SNDN1200 |
| Type 3R | RNDN1200 | |
| Type 12 | JNDN1200 |
Options and Accessories
Standard Terminals
| Breaker Frame |
Max. Amp Rating |
AWG Wire Range |
Metric Wire Range mm2 |
Part Number |
| FG | 100 | 14–1/0 | 2.5–50 | 3T100FB(1) |
| FG | 150 | 4–4/0 | 25–95 | 3TA225FD(1) |
| JG | 250 | 4–350 kcmil | 25–185 | TA250KB |
| KG | 350 | 250–500 kcmil | 120–240 | TA350K |
| KG | 400 | 3/0–250 kcmil (2) | 95–120 | 3TA400K(1) |
| LG | 600 | 250–500 kcmil (2) | 120–240 | 3TA603LDK |
| NG | 700 | 1–500 kcmil (2) | 50–300 | TA700NB1 |
| NG | 1000 | 3/0–400 kcmil (3) | 95–185 | TA1000NB1 |
| NG | 1200 | 4/0–500 kcmil (4) | 120–300 | TA1200NB1 |
Neutral Kits, Insulated and Groundable
| Max. Enclosure Rating (Amperes) |
Main Lug Number Size Cu/A |
Ground Lug Size Cu/Al |
Part Number |
| 100 | (1) 14–1/0 | (1) 14–1/0 | INK100 |
| 250 | (1) 6–350 kcmil | (1) 4–300 kcmil | INK250 |
| 400 | (1) 4–750 kcmil or (2) 1/0–250 kcmil |
(1) 4–300 kcmil | INK400 |
| 600 | (2) 250–500 kcmil | (1) 4–300 kcmil | INK600 |
| 1200 | (3) 1/0 to 750 kcmil or (4) 1/0 to 750 kcmil |
(1) 6–250 kcmil | INK1200 |
Internal Accessories
Auxiliary Switch(2)
| Breaker Frame |
Factory Mounted |
1A-1B | 2A-2B | |
| Field Kit | Factory Mounted |
Field Kit | ||
| FG(3) | A06 | A1X1PK | A13 | A2X1RPK |
| JG | A06 | A1X2PK | A13 | A2X2PK |
| KG | A06 | A1X3PK | A13 | A2X3PK |
| LG | A06 | A1X4PK | A13 | A2X4PK |
| NG | A06 | A1X5PK | A13 | A2X5PK |
Shunt Trip(2)
| Breaker Frame |
Rating | Factory Mounted |
Field Kit |
| FG(3) | 12–24 Vdc | S02 | SNT1LP03K |
| JG | 12–24 Vdc | S02 | SNT2P04K |
| KG | 12–24 Vdc | S02 | SNT3P04K |
| LG | 12–24 Vdc | S02 | SNT4LP03K |
| NG | 12–24 Vdc | S02 | SNT5LP03K |
NOTES:
(1) Package of three terminals.
(2) Other accessories are available. Same as standard frame breakers.
(3) Field installation on the FG Frame is not UL listed.