Manual Switches, 30 A—Type K

Class 2510 , 2511 , 2512 / Refer to Catalog 2510CT9701

Manual Switches, Type K

Non-Reversing—Class 2510

Operator
Style

No. of Poles

Features

NEMA 1
General Purpose Enclosure
Surface Mounting

General Purpose Flush Mounting
(Without Pull Box)

NEMA 4
Enclosure[1]
Watertight
and
Dusttight

NEMA 3R, 7 & 9
Enclosures[1]
Hazardous Locations
Div. 1 & 2

Class I Groups B, C, & D, &
Class II Groups E, F, and G

Open
Style

Standard

Oversized

Gray
Flush
Plate

Standard
Stainless
Steel
Flush Plate

Jumbo
Stainless
Steel
Flush Plate

Type

Type

Type

Type

Type

Type

Type

Type

Toggle

2

Standard

KG1

KGJ1

KF1

KW1

KR1

KO1

With Pilot Light [2]

115 Vac

KG1A

KW1A

230 Vac

KG1B

KF1B

KSJ1B

KW1B

3

Standard

KG2

KGJ2

KF2

KS2

KW2

KR2

KO2

With Pilot Light [2]

208–277 Vac

KG2B

KW2B

440–600 Vac

KG2C

KSJ2C

KW2C

KO2C    [3]

2

Standard

KG5

 

230 Vac

KG5B

3

Standard

KG6

KW6

KO6

With Pilot Light [2]

208–277 Vac

KW6B

440–600 Vac

KG6C

Key

2

Standard

KS3

KO3

With Pilot Light [2]

115 Vac

KS3A

KSJ3A

230 Vac

KSJ3B

KO3B

3

Standard

KGJ4

KF4

With Pilot Light [2]

208–277 Vac

KGJ4B

440–600 Vac

KGJ4C

KF4C

Reversing—Class 2511

Operator
Style

No. of Poles

Suitable for
Motor Types

Features
(Including Mechanical Interlock)

NEMA 1
General Purpose Enclosure
Surface Mounting

With Flush Plate for
Cavity Mounting
(Without Pull Box)

Replacement
Switch
Class 2510

Type

Type

Type

Toggle

3

3 Ø; Also
1 Ø Capacitor,
Split Ø, or 4-Lead
Repulsion-Induction

With Pilot Light [4]

 110–120 Vac

KG22A

KF22A

KO2AT

Class 2511 and 2512 Horsepower Ratings Type K

Device

No. of
Poles

Motor Type
AC

Maximum Hp

Maximum DC Hp
(breaking 2 poles)

115 V

230 V

460–575 V

90 V

115 V

230 V

Class
2511

2

1 Ø

2

2

3

1

2

1-1/2

3

2

7-1/2

10

Class
2512

2

1 Ø

2

2

3

3

3 Ø,
Constant or Variable Torque

2

7-1/2

10

3

3 Ø,
Constant Hp

2

7-1/2

10

Continuous current rating

30 A at 600 Vac maximum

30 A at 24 Vdc maximum

Class 2510 Horsepower Ratings

Class
2510

No. of
Poles

Motor
Type AC

Maximum Hp

Maximum DC Hp
(breaking 2 poles)

115 V

230 V

460 V

575 V

90 V

115 V

230 V

KO1

KO3

2

Single Ø

2

2

3

3

1

2

1-1/2

KO2

3

Three Ø

2

7-1/2

10

10

KO6

3

Three Ø

2

7-1/2

15

20

Continuous current rating

30 A at 600 Vac maximum

30 A at 24 Vdc maximum

How to Order

To Order Specify:

Catalog Number

  • Class Number

  • Type Number

Class

Type

2510

KO2

Footnotes

  1. Furnished with one 3/4" pipe tap in the bottom (reversible for top feed). For a 3/4" pipe tap in the top and bottom, add the suffix H to the Type.
  2. For a green pilot light, add the letter G to the catalog number (i.e. 2510FG2PG)
  3. When replacing a starter equipped with a pilot light in NEMA 4 enclosure, retain the pilot light mounting bracket from the original device.
  4. For a green pilot light, add the letter G to the catalog number.

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