Technical Data Bulletin

1-8
© 2020 Schneider Electric
All Rights Reserved
12/02/2020
QO™ Miniature Circuit Breakers QO Accessories
www.se.com/us
Class 1130 / Refer to Catalog 1100CT0501
1
LOAD CENTERS
Accessories for QO/QOB Circuit Breakers
Table 1.15: 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
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.
QO1PAF
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.
QOGFI1PAF
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
QO2125SL
QO2225SL [27]
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
QO1PA QO1PL QO1HT HLO1
QO1PAF QO2DTI QO1HPL QOTHPA
QO1LO QOHPL QO2PAF QOGF12PAF
[27] Not suitable for use in 3Ø panels. Use only in 1Ø panel rated 150 A or greater.