Class 9999 / Refer to Catalog 9999CT9701

Power Pole Adders

Class 9999 Type SB6
Single Power Pole Adder

Class 9999 Type SB9
Double Power Pole Adder

One single- or double-circuit power pole kit can be field added to a basic two- or three-pole Type S contactor or starter Sizes 0, 1 and 2, or lighting contactors 30–60 A. See Power Pole Adders—Selection for selection. The ratings for these power pole adders correspond to the NEMA contact ratings found on Replacement AC Magnet Coils. A two- or three-pole contactor or starter accepts only one single- or double-circuit unit. A power pole cannot be used on four- or five-pole devices, or on devices that are mechanically interlocked.

When adding a power pole to a Size 0 or 1 device, remove the return springs according to the instructions that come with the device.

When adding a power pole to a Size 2 or 60 A device, a coil change is required. Select a four- or five-pole coil from Replacement AC Magnet Coils, or specify Form Y118 as noted in the footnote below.

When adding Size 0–2 power pole kits to a Size 3–7 or 100–800 A device, an adapter bracket is required. The Class 9999 Types SB6–SB15 power pole kits are suitable for copper wire only.

Power Pole Adders—Selection

For Use With

Power Pole Adder Kit

Type

Size

Description

Class 9999 Type

SB, SC, and SM

0, 1, and 30 A

One N.O. power pole adder

SB6

SD

2

SP

60 A

SB, SC, and SM

0, 1, and 30 A

One N.C. power pole adder

SD

2

SB12 [1]

SP

60 A

SB, SC, and SM

0, 1, and 30 A

One N.O. and one N.C.
power pole adder

SD

2

SB13 [1]

SP

60 A

SB, SC, and SM

0, 1, and 30 A

Two N.O. power pole adders

SB9

SD

2

SP

60 A

SB, SC, and SM

0, 1, and 30 A

Two N.C. power pole adders

SD

2

SB15 [1]

SP

60 A

SE–SJ
and
SQ–SZ and SJ

3–7
and
100–800 A

Adapter bracket

Control Circuit Fuse Holder

Class 9999 Type SF4

Fuse Kit

The control circuit fuse holder is designed to be used on Type S contactors and starters, Sizes 00–7, when either one or two control circuit fuses, 600 V maximum, are required. The Type SF4 fuse holders will accept standard 600 V Bussmann Type KTK or equivalent fuses (13/32" x 1-1/2"); 6 A maximum.

Control Circuit Fuse Holder—Selection

Description 

(fuses not included)

Class 9999

Type

Single Fuse Unit

Single Fuse Unit for Class CC Fuse

Two Fuse Unit

SF4

Two Fuse Unit for Class CC Fuses

Transient Suppression Module

Class 9999 Type ST1

Transient Suppression Module

How to Order

To Order Specify:

Catalog Number

  • Class Number

  • Type Number

Class

Type

9999

SM1

The transient suppression module is designed to be used where the transient voltage, generated when opening the coil circuit, interferes with the proper operation of nearby integrated or solid-state control circuits. The module consists of an RC circuit and is designed to suppress the coil voltage transients to approximately 200% of peak coil supply voltage. The module is wired across the coil for Type S, Sizes 00–5 and is designed for coil voltages of 120 V only.

Transient Suppression Module—Selection

Description

Class 9999

Type

For Sizes 00–2

ST1

For Sizes 3–5

ST2

Footnotes

  1. To order a Size 2 or 60 A power pole kit complete with a new starter coil, specify Form Y118, the voltage, and the frequency.

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