Cut Sheet

Volume 4—Circuit Protection CA08100005E—August 2015 www.eaton.com V4-T2-281
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2.3
Molded Case Circuit Breakers
Series C
J-Frame and HMCP (J) Shunt Trip
K-Frame and HMCP (K) Shunt Trip
Notes
1
Listed with Underwriters Laboratories for field installation under E64983.
2
Standard mounting location—leads exit rear of breaker.
3
Suitable for use with Class 1 ground fault sensing element.
4
Not for use on four-pole circuit breakers.
5
For use with KT (thermal-magnetic) trip units only.
6
Breakers with K-Frame OPTIM 550 can only accept accessories in left pole.
Factory Mounted Field Mounted
Connection Type and Location Field Installation Kits
1
18-Inch (457.2 mm) Pigtail Leads Terminal Block Pigtail Leads Terminal Block
Same Side Rear
2
Opposite Side Same Side
Voltage Rating
(AC Frequency = 50/60 Hz)
Suffix
Number
Suffix
Number
Suffix
Number
Suffix
Number
Catalog
Number
Catalog
Number
Left-Pole Mounting AC/DC Ratings
2
12–24 Vac or Vdc S41 S42 S43 S44 SNT2P04K SNT2T04K
48–60 Vac or Vdc S49 S50 S51 S52 SNT2P06K SNT2T06K
110–240 Vac or 110–125 Vdc
3
S09 S10 S11 S12 SNT2P11K SNT2T11K
380–440 Vac or 220–250 Vdc S13 S14 S15 S16 SNT2P14K SNT2T14K
480–600 Vac S17 S18 S19 S20 SNT2P18K SNT2T18K
Right- or Neutral-Pole Mounting AC/DC Ratings
12–24 Vac or Vdc S45 S46 S47 S48 SNT2P04K SNT2T04K
4
48–60 Vac or Vdc S53 S54 S55 S56 SNT2P06K SNT2T06K
4
110–240 Vac or 110–125 Vdc
3
S29 S30 S31 S32 SNT2P11K SNT2T11K
4
380–440 Vac or 220–250 Vdc S33 S34 S35 S36 SNT2P14K SNT2T14K
4
480–600 Vac S37 S38 S39 S40 SNT2P18K SNT2T18K
4
Factory Mounted Field Mounted
Connection Type and Location Field Installation Kits
1
18-Inch (457.2 mm) Pigtail Leads Terminal Block Pigtail Leads Terminal Block
Same Side Rear
2
Opposite Side Same Side
Voltage Rating
(AC Frequency = 50/60 Hz)
Suffix
Number
Suffix
Number
Suffix
Number
Suffix
Number
Catalog
Number
Catalog
Number
Left-Pole Mounting AC/DC Ratings
2
12–24 Vac or Vdc S41 S42 S43 S44 SNT3P04K SNT3T04K
48–60 Vac or Vdc S49 S50 S51 S52 SNT3P06K SNT3T06K
110–240 Vac or 110–125 Vdc
3
S09 S10 S11 S12 SNT3P11K SNT3T11K
380–440 Vac or 220–250 Vdc S13 S14 S15 S16 SNT3P14K SNT3T14K
480–600 Vac S17 S18 S19 S20 SNT3P18K SNT3T18K
Right- or Neutral-Pole Mounting AC/DC Ratings
56
12–24 Vac or Vdc S45 S46 S47 S48 SNT3P04K SNT3T04K
4
48–60 Vac or Vdc S53 S54 S55 S56 SNT3P06K SNT3T06K
4
110–240 Vac or 110–125 Vdc
3
S29 S30 S31 S32 SNT3P11K SNT3T11K
4
380–440 Vac or 220–250 Vdc S33 S34 S35 S36 SNT3P14K SNT3T14K
4
480–600 Vac S37 S38 S39 S40 SNT3P18K SNT3T18K
4