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Appleton • 1.800.621.1506 • www.appletonelec.com

303359 Rev. D 05/13 • Page 1 of 12

Installation & Maintenance Instructions for FSQC 100 Ampere Receptacle

RETAIN THIS INSTRUCTION SHEET FOR FUTURE REFERENCE. 
For safe installation and operation, please read these instructions carefully and with full understanding.

FSQC Series

Receptacle interlocked with switch for use in hazardous locations.

Compliance

UL Standards:

 050E, 1010, 1203, 1682, 1686

CSA Standards:

 No. 30, C22.2 No.25, C22.2 No.159

Electrical Ratings

Maximum Voltage:

 600 V ac at 60 Hz

Current:

 100 Amperes

Configuration:

 3W, 4P

Applications

•  Designed to supply power to portable or fixed electrical equipment such as motor generator units, welders, pumps, 

 

compressors, and similar apparatuses.

•  Ideal for use on shipping docks, ports, and other “Ship-to-Shore” applications.
•  Suitable for use in locations where a weatherproof enclosure is required.
•  Interlocked receptacle design provides use in hazardous locations and rough environments.

Features

•  Rugged and Type 4X watertight enclosure and cover, sealed with an O-ring.
•  Grounding Style—Style 2 receptacle ground through shell and extra pole. 

Receptacle is dead front without plug engaged.

•  Arcing Confined—Interlock receptacle design means that all electrical switching 

is done with an internal switch. The plug cannot be engaged or disengaged with 
the receptacle when the switch is “ON”.

•  Positive Contact—Brass contacts have integral springs for positive, maintained, 

electrical contact.

•  Receptacle face enables the engagement of plugs for a weatherproof union.
•  Positive Ground—Grounding terminal for Style 2 receptacle “makes first, 

breaks last”.

•  Receptacle is designed so that it can only turn “ON” when the proper mating 

plug is fully engaged and the pad locking collar is rotated. See Table 6 for a list

 

of the mating plugs.

•  Receptacles come with a flip cover and a screw cover for protection against 

environmental conditions.

•  Cover cannot be removed when the switch is “ON”.
•  P4 Option—Special polarization prevents plug insertion into a receptacle wired 

for a different voltage.

•  Style 2 interlocked receptacles are equipped with contacts designed to provide a safety polarization means called “controlled 

length” contacts. This feature will not allow the plug grounding contact (Style 2) to touch an energized receptacle “line” contact 

 

in the event the plug becomes damaged and/or loses its primary polarization means and/or is rotated into the incorrect position.

TOP

 CONDUIT

ENTRY

SCREW COVER 

ASSEMBLY

BOTTOM CONDUIT

ENTRY & DRAIN PLUG

303359 INSTRUCTION SHEET

Содержание FSQC 100

Страница 1: ...engaged Arcing Confined Interlock receptacle design means that all electrical switching is done with an internal switch The plug cannot be engaged or disengaged with the receptacle when the switch is ON Positive Contact Brass contacts have integral springs for positive maintained electrical contact Receptacle face enables the engagement of plugs for a weatherproof union Positive Ground Grounding t...

Страница 2: ... part of the receptacle appears to be missing broken or show signs of damage discontinue use immediately This condition could cause serious or fatal personal injury due to electrocution and or equipment damage Repair with the proper replacement part s before continuing service Warning environmental To prevent ignition of hazardous atmospheres do not use Class I Group F locations that contain elect...

Страница 3: ...24 FACTORY WIRED 5 7 14 12 13 11 10 20 15 19 1 16 23 22 21 Table 1 Parts List Item Part Description Item Part Description Item Part Description Item Part Description 1 Receptacle Flip Cover 7 Switch Toggle 13 Switch Base Plate Screws 19 Ground Wire 2 Enclosure Cover 8 Line Side Pressure Screws 14 Sliding Plate 20 Fixed Plate 3 Locking Screw 9 Load Side Pressure Screws 15 Fixed Plate Screw 21 Screw...

Страница 4: ...erring to Figure 2 turn the cover locking screw Item 3 clockwise inwards until it enters into the groove of the receptacle housing body Item 4 This makes the enclosure cover Item 2 free for rotation and simultaneously locks the receptacle interior rotation also toggling of the switch 2 Turn the enclosure cover counterclockwise outward to completely remove it from the enclosure 3 After removal we r...

Страница 5: ...teps are completed 1 Test to verify correct phasing and ground connections 2 Test insulation resistance by meggering high voltage or hi pot test to ensure that the system does not have any short circuits or unwanted grounds Clean the Receptacle Cover Enclosure Before replacing or closing the receptacle cover it is strongly recommended that all dirt debris and other foreign materials be removed fro...

Страница 6: ...th the P4 option have the interior rotated 22 1 2 degrees for special polarization applications They are compatible only with Appleton plugs with the P4 option Operating 1 Verify that the enclosed switch is in the OFF position The Arrow on the receptacle collar should be in line with the OFF marking on the nameplate 2 Align and insert the mating plug fully inside the receptacle Rotate the receptac...

Страница 7: ...nations are secure Re torque to values given previously in these instructions if necessary NOTE Discoloration due to excessive heat is an indicator of possible problems and should be investigated and repaired as necessary 2 Check grounding and bonding effectiveness continuity Re torque connections to original values if necessary 3 Check gaskets for damage and replace as necessary 4 Inspect breathe...

Страница 8: ...ch from its base plate by taking out the switch mounting screws Item 24 Remember the orientation of the pointer on Interlock Sleeve with respect to the switch position The pointer must indicate that the receptacle is OFF when the disconnect switch is in the OFF position 7 Replace the disconnect switch with the same type as shown in Table 4 by reversing the steps above Make sure to reconnect the wi...

Страница 9: ...ew to 35 to 40 in lb torque Screw Cover Assembly 1 Referring to Figure 2 remove the screw Item 22 that fastens the end of the chain to the enclosure 2 Unscrew the screw cover assembly Item 21 from the receptacle housing 3 Replace the screw cover assembly by reversing the steps above See Table 5 for replacement part numbers 4 Torque the screw to 15 to 20 in lb Replacement Parts Table 5 Replacement ...

Страница 10: ...ions FSQC receptacle and APJ plugs are classified for Class I Division 1 Groups B C and D Receptacles with the P4 option have the interior rotated 22 1 2 degrees for special polarization applications They are compatible only with Appleton plugs with the P4 option or Crouse Hinds plugs with the S4 option Appendix C Auxiliary Switch The auxiliary switch is designed for use with the appropriate monit...

Страница 11: ...removing the two screws Item 15 Lift the plates up and slide them away from the switch actuator stud Item 11 2 Referring to Figure 4 mount the auxiliary switch Item 2 to the mounting bracket Item 1 using the two screws Item 3 3 Attach the mounting bracket to the disconnect switch using the existing screws 4 Adjust the location of the mounting bracket as needed to ensure that the auxiliary switch w...

Страница 12: ...ies to any consumer While every precaution has been taken to ensure accuracy and completeness in this manual EGS Electrical Group LLC assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions Specifications are subject to change without notice The Appleton and Emerson logos are registered in the U S Patent and Trademark ...

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