Control Catalog Flippingbook

3-21

LIGHTING CONTACTORS, CONTROL SECTION 3

— CR463M Modified assembled forms - mechanically held (continued)

CR463M Mechanically held contactors Follow the diagram and tables below to select the options and corresponding product number digits for your modified contactor.

CR463M

1

2

3

4

5

6

7

8

9

6: Enclosures Enclosure type

Digit 6

Type 1 surface for 2-4 pole contactors Type 1 surface for 5-12 pole contactors

1 1 8 2 4

Type 1 flush Type 12/3R Type 4/4X

7: Pilot devices

Control module

Pilot device

Digit 7

2-wire

3 wire

- - • - • • • • •

- • • • - - - - -

None

0 1 2

ON/OFF push button (momentary) ON/OFF selector switch (maintained) ON/OFF selector switch, spring return to center (momentary) H-O-A selector switch (maintained) ON/OFF/AUTO keyed selector switch (removal all positions) (maintained) H-O-A keyed selector switch (removal all positions) (maintained) OFF/AUTO selector switch (maintained)

3

4

9: Control circuit fuses/control power transformers Contactor type Description Digit 9 – None 0 Without CPT Control circuit fuses 1 CPT primary volts CPT secondary volts

5

6

7

ON/OFF/AUTO selector switch (maintained)

8

208

B C D

220-240

Heavy-duty, 30mm pilot devices. Oversize enclosure required for field installed pilot devices, pilot lights and control power transformers. Not available in Type 1 flush enclosure.

277

120

440-480

E F L

600 120 208

With 100VA CPT 4

M N

8: Pilot lights Type

220-240

Pilot light(s) 3

Digit 8

24

277

P R

–

None

A B C F D

440-480

ON

600 S 4 Oversize enclosure required for field installed pilot devices, pilot lights and control power transformers. CPT secondary voltage must match control voltage. Not available in Type 1 flush enclosure.

Standard

OFF

ON and OFF

ON

Push-to-test

OFF

E

ON and OFF G 3 Contactor supplied in oversize enclosure with these options. ON is through NO contact; OFF is through NC contact. Auxiliary contacts are included in pilot light digit. Heavy-duty 30mm pilot lights with interchangeable red and green lenses. See the additional auxiliary contacts table above for contact limitations. OFF light includes extra auxiliary contact. Not available in Type 1 flush enclosure.