Field Modifications

Class 8903 / Refer to Catalog 8903CT9701

Lighting Contactor Field Modifications

Description

Types L & LX

Type S

30 A

30 A

60 A

100 A

200 A

300 A

400, 600, 800 A

Form
No.

Kit

Kit

Kit

Kit

Kit

Kit

Kit

Auxiliary Contacts

1 N.O. LH or RH Mounting
1 N.C. LH or RH Mounting
1 N.C. & 1 N.O. Isolated LH or RH
1 N.O. Overlapping LH or RH
1 N.C. Overlapping LH or RH

9999SX6

9999SX7

9999SX8

9999SX10

9999SX6

9999SX7

9999SX8

9999SX10

9999SX6

9999SX7

9999SX8

9999SX10

9999SX6

9999SX7

9999SX8

9999SX10

9999SX6

9999SX7

9999SX8

9999SX10

9999SX6

9999SX7

9999SX8

9999SX10

X

Control Circuit Fuse Holder

Single Fuse Unit

F

Two Fuse Unit

F4

Transformers

9070TF50

9070TF100

9070TF100

9070TF150

9070TF300

9070TF500

9070TF750

T

Oversized Enclosures (Non-Combo)

NEMA 1
NEMA 4
NEMA 12

9991SDW3

9991SDW3

9991SDW3

Standard Enclosures

NEMA 1–Surface Mount
NEMA 3R
NEMA 4–Standard
NEMA 4–With 2 Cvr Mtd. Clsng Plts
NEMA 4X–Glass Polyester
NEMA 12
NEMA 1–Flushmount–Complete
NEMA 1–Flush Mount Parts
  FLUSH PARTS
   Standard–Elec. held
   Standard–Mech. held
  Mounting Strap
  Pull Box

9991LXG1

9991SDH1

9991SDW1

9991SDW11

9991SDW20

9991SDA11

9991SDF2

9991SCH2

9991SCW1

9991SCW20

9991SCA11

9991SDH1

9991SDW1

9991SDW11

9991SDW20

9991SDA11

9991SDF2

9991SEH1

9991SEW11

9991SEF11

Internal Operator
Mounting Bracket

3010215901

3010215901

3010215901

3010215901

3010215901

3010215901

3010215901

G53

Solid Neutral

9999SN1

9999SN1

9999SN1

9999SN1

9999SN2

9999SN2

N

Combination Lighting Contactor Disconnect Interlock Kit

Breaker Type
 1-Pole
 2-Pole

9999R26

9999R27

9999R26

9999R27

9999R26

9999R27

9999R26

9999R27

9999R26

9999R27

9999R26

9999R27

Y74

Disconnect Type
 1-Pole
 2-Pole

9999TC21

9999TC10

9999TC20

9999TC10

9999TC20

9999R8

9999R9

9999R26

9999R27

Lightning Arrestor

175 Vac to Ground Max
2 or 3 wire Grounded 

SDSA1175

SDSA1175

SDSA1175

SDSA1175

SDSA1175

SDSA1175

SDSA1175

Y1532

650 Vac to Ground Max
3 or 4 wire Grounded 

SDSA3650

SDSA3650

SDSA3650

SDSA3650

SDSA3650

SDSA3650

SDSA3650

Cover Mounted Control Units

Mechanically Held

Description

Form
No.

TYPE LX

TYPE S

30 A

30 A

60 A

100 A

200 A

300 A

400, 600, 800 A

Kit

Kit

Kit

Kit

Kit

Kit

Kit

Push Button
(On-Off)
NEMA 1 Enclosure

A3

9999BLX

[1]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

NEMA 3R, 4 or 12
Enclosure

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

9001KA2

9999SA3 [2]

Selector Switch
(2 Position)
NEMA 1 Enclosure

C6

9999BLX

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

NEMA 3R, 4 or 12
Enclosure

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

Selector Switch
(3 Position)
NEMA 1 Enclosure
(must include two wire
control relay,
Form R6

C

9999BLX

9999SC2

9001KN260

9001KN260

9001KN260

9001KN260

9001KN260

9001KN260

NEMA 3R, 4 or 12
Enclosure

9001KN260

Two Wire Control Relay
(Form R6) [3]

R6

8501XO11

8501XO11

8501XO11

8501XO11

8501XO11

8501XO11

Electrically Held

Description

Form
No.

TYPE L

TYPE S

30 A

30 A

60 A

100 A

200 A

300 A

400, 600, 800 A

Kit

Kit

Kit

Kit

Kit

Kit

Kit

Pilot Lights
(Red and Green)
NEMA 1 Enclosure
NEMA 3R, 4 or 12
Enclosure

P1

9999SP28R

9999SP2R

9999SP28R

9999SP28R

[4]

9999SP14R

9999SP28R

[5]

9999SP28R

9999SP28R

[5]

9999SP28R

9999SP28R

9999SP28R

9999SP28R

Push Buttons [6]
NEMA 1 Enclosure

A12

9999BLX

9999SA10

9999SA10

9999SA10

9999SA3

9999SA3

9999SA3

9999SA3

NEMA 3R, 4 or 12
Enclosure

9999SA3

9999SA3

9999SA3

9999SA3

9999SA3

9999SA3

9999SA3

Selector Switch
(2 Position)
NEMA 1 Enclosure

C6

9999BLX

9999SC22

9999SC22

9999SC22

9999SC22

9001KN244

9001KN244

9001KN244

NEMA 3R, 4 or 12
Enclosure

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

9001KN244

Selector Switch
(3 Position)
NEMA 1 Enclosure

C

9999BLX

9999SC2

9999SC2

9999SC2

9999SC2

9999SC8

9999SC8

9999SC8

NEMA 3R, 4 or 12
Enclosure

9999SC8

9999SC8

9999SC8

9999SC8

9999SC8

9999SC8

9999SC8

Footnotes

  1. No field installed kit available.
  2. Mechanically held contactors need two distinct signals to operate. An N.O. contact block must be added to the Class 9999 Type SA3 push button kit.
  3. Form R6 available for 24 V, 120 V, 240 V and 277 V only.
  4. 2- or 3-pole only. For 4- or 5-pole use Class 9999SP15R.
  5. The coil voltage must be the same as the pilot light rating. Kit contains one (1) Class 9001, Type KP1R6 120 V/60 Hz red pilot light control unit. For other voltages, refer to the Class 9001, Type KP Control Section.
  6. Requires holding circuit interlock for Type S or additional power pole on Type L devices.

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