Accessories

Class 1130 / Refer to Catalog 22252625

Accessories for QO/QOB Circuit Breakers

Accessories for use with QO and QOB Miniature Circuit Breakers

Description

Cat. No.

Schedule

Handle Attachments

Handle Tie 

Converts any two adjacent 120/240 Vac 1P QO circuit breakers to independent trip 2P

Converts any two adjacent 120/240 Vac1P side-by-side QOT circuit breakers to independent trip 2P

QO1HT

QOTHT

QO3HT

DE2E

DE2E

Handle Clamp

Clamp for holding QO 1P handle in ON or OFF position

Clamp for holding QO or Q1 either 1P, 2P or 3P circuit breaker handles in ON or OFF position

QO1LO

HLO1

DE2E

DE2E

Handle Padlock Attachment for Padlocking in ON or OFF position

For padlocking 1P QO circuit breaker in ON or OFF position

   Loose attachment

   Fixed attachment

QOHPL

QO1PA

DE2E

DE2E

For padlocking 1P side-by-side QOT circuit breaker in ON or OFF position

QOTHPA OBS

DE2E

For padlocking 2P QO-GFI circuit breakers in either ON or OFF position, fixed attachment.

GFI2PA

DE2A

For 2P and 3P QO and Q1 standard circuit breakers which require padlocking in either ON or OFF position.

   Loose attachment

   Fixed attachment

QO1HPL

QO1PL

DE2E

DE2E

Handle Padlock Attachment for Padlocking in OFF position

For padlocking 1P QO circuit breaker in OFF position only, fixed attachment.

QOADV1PAF

DE2E

For padlocking 2P and 3P QO circuit breakers in OFF position only, fixed attachment.

QO2PAF

DE2E

For padlocking 1P QO-GFI, QO-CAFI, QO-DF and QO-EPD circuit breakers in OFF position only, fixed attachment.

QOADV1PAF

DE2E

For padlocking 2P QO-GFI, QO-CAFI and QO-EPD circuit breakers in OFF position only, fixed attachment.

QOGFI2PAF

DE2E

Ring Terminal

Ring terminals are available as a factory-installed option.

See Section 7

DE2A

Sub-feed Lugs

60 A 2P plug-on – 2 spaces required (6–2 Al/Cu)

125 A 2P plug-on – 2 spaces required (12–2/0 Al/Cu)

225 A 2P plug-on – 4 spaces required (4–300 Al/Cu)

125 A 3P plug-on – 3 spaces required (12–2/0 Al/Cu)

QO60SL OBS

QO2125SL

QO2225SL [1]

QO3125SL

DE2A

DE2A

DE2A

DE3

Mechanical Interlock Attachment

For interlocking the handles of two 2P or one 2P and one 1P QO and Q1 circuit breakers mounted side-by-side so that only one circuit breaker can be ON at a time (Not QOU)

QO2DTI

DE2E

With Retaining Kit

QO2DTI mechanical interlock attachment with retaining kits for securing two adjacent back-fed circuit breakers in dual power supply applications. Can be used with (2) 2Ps or (1) 2P and (1) 1P QO circuit breakers in QO816L100 load centers.

QO2DTIM

DE2E

OBS This product is obsolete.

QO1PA

QO1PL

QO1HT

HLO1

QO1PAF

QO2DTI

QO1HPL

QOTHPA

QO1LO

QOHPL

QO2PAF

QOADV1PAF

Factory-Installed Accessories for QO and QOB Miniature Circuit Breakers

Factory-installed electrical accessories take up an additional pole space on QO, QO-GFI, QO-EPD, QO-SWN and QOU circuit breakers. All AC electrical accessories shown below are rated for 50/60 Hz. Accessories are not available for QOB-VH (2P 150 A and 3P 110–150 A) circuit breakers or QO, QOU molded case switches. QO circuit breakers will accept only one accessory per circuit breaker. Undervoltage trip is not available on miniature circuit breakers. Factory-installed accessories are not available for QO-AFI or QO-CAFI Arc Fault Circuit Breakers, QO-CAFI, QO-DF, or QO-PDF circuit breakers, or on QO2150, QO2175, or QO2200 circuit breakers.

Factory-Installed Accessories for QO/QOB Circuit Breakers

Accessory

Description

Rated
Voltage

Coil
Burden

Cat. No.
Suffix

 

Accessory

Description

Contact
Comb.

Max.
Voltage

Max.

Cat. No.
Suffix

Shunt Trip

Trips the circuit breaker from a remote location by means of a trip coil energized from a separate circuit. A 120 Vac shunt trip will operate at 55% or more of rated voltage. All other shunt trips will operate at 75% or more of rated voltage.

Application

  • For use with momentary or maintained push button.

  • Not available on QO-GFI, QO-EPD. QO-AFI, QO-CAFI, QO-DF, or QO-PDF.

  • Shunt trip terminals accept (2) 0.14– 0.12 AWG Cu.

12 Vac/Vdc

24 Vac/Vdc

60 VA

168 VA

-1042

 

Auxiliary Switches

Monitors circuit breaker contact status and provides a remote signal indicating the circuit breaker contacts are OPEN or CLOSED.

Application

  • Auxiliary switch terminals accept (2) 14–12 AWG Cu leads.

  • Leads (EH): Yellow for “A’’, Blue for “B’’, Striped common 18 AWG Cu.

1A

1B

120 Vac

120 Vac

5 A

5 A

-1200

-1201

120 Vac

208 Vac

240 Vax

72 VA

228 VA

288 VA

-1021

 

Alarm Switches

Used with control circuits and is actuated only when the circuit breaker has tripped. Standard construction includes a normally-open contact.

Application

  • Leads: Alarm switch terminals accept (2) 14–12 AWG Cu leads.

1A

120 Vac

5 A

-2100

Footnotes

  1. Not suitable for use in 3Ø panels. Use only in 1Ø panel rated 150 A or greater.

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