Page 9-23 Download PDF
Home Online Catalog Products Tools and Resources Help

Square D > On-line Catalog > Products > Panelboards > Circuit Breakers for I-Line Panelboards and Switchboards: <Reg-products>QO<Default Para Font> Distribution Panel	Search

Digest 174 Quick Page Locator Enter a page number from our paper catalog to go directly to that page in our online catalog. Example: 5 - 3

Section - Page -

Circuit Breakers for I-Line® Panelboards and Switchboards

 

Class 650, 651

 

Table 9.94:

QO® Distribution Panel—240 Vac Max. Only Mounts in Type HCN, HCM, HCW, HCP or HCWM I-LINE panelboards, 30 A max. branch circuit breaker. Order QO plug-on circuit breakers from 9-33.

Maximum No. 1-pole QO Circuit Breakers	Phase Connection	Mounting Height		2-pole Catalog Number	3-pole Catalog Number	$ Price a
		IN	mm
6	AB	4.5	114	HQO206AB	—	246.
6	BC	4.5	114	HQO206BC	—	246.
6	AC	4.5	114	HQO206AC	—	246.
6	ABC	4.5	114	—	HQO306	246.

Table 9.95:

F-frame—100 A, Thermal-magnetic (240 Vac)

Ampere Rating	AC Magnetic Trip Settings		Standard Interrupting		Terminal Wire Range
	Hold	Trip	Catalog Number	$ Price
2-pole, 240 Vacc
15  20  25  30	275  275  275  275	600  600  600  600	FA22015( ) FA22020( ) FA22025( ) FA22030( )	265.  265.  265.  265.	AL50FA #14–#4 AWG Cu or #12–#4 AWG Al
35  40  45  50  60  70  80  90 100	400  400  400  400  800  800  800  900  900	850  850  850  850 1450 1450 1450 1700 1700	FA22035( ) FA22040( ) FA22045( ) FA22050( ) FA22060( ) FA22070( ) FA22080( ) FA22090( ) FA22100( )	265.  265.  265.  265.  265.  411.  411.  411.  411.	AL100FA #14–#1/0 AWG Cu or #12–#1/0 AWG Al
3-pole, 240 Vac
15  20  25  30	275  275  275  275	600  600  600  600	FA32015 FA32020 FA32025 FA32030	381.  381.  381.  381.	AL50FA #14–#4 AWG Cu or #12–#4 AWG Al
35  40  45  50  60  70  80  90 100	400  400  400  400  800  800  800  900  900	850  850  850  850 1450 1450 1450 1700 1700	FA32035 FA32040 FA32045 FA32050 FA32060 FA32070 FA32080 FA32090 FA32100	381.  381.  381.  381.  381.  520.  520.  520.  520.	AL100FA #14–#1/0 AWG Cu or #12–#1/0 AWG Al

 

Table 9.96:

F-frame—100 A, Thermal-magnetic (480 Vac)

Ampere Rating	AC Magnetic Trip Settings		Standard Interrupting		Extra High Interrupting		Terminal Wire Range
	Hold	Trip	Catalog Number	$ Price	Catalog Number	$ Price	FY/FA Lugs	FJ/FC Lugs
1-pole, 277 Vac, 125 Vdcc
15  20  25  30	275  275  275  275	600  600  600  600	FY14015( )d FY14020( )d FY14025( )d FY14030( )d	99. 99. 99. 99.	FJA14015( ) FJA14020( ) FJA14025( ) FJA14030( )	434.	AL50FA #14-#4 AWG Cu or #12-#4 AWG Al	AL30FD #12–#6 AWG Al or #14–#6 AWG Cu
35  40  45  50  60  70  80  90 100	400  400  400  400  800  800  800  900  900	850  850  850  850 1450 1450 1450 1700 1700	FA14035( )b FA14040( )b FA14045( )b FA14050( )b FA14060( )b FA14070( )b FA14080( )b FA14090( )b FA14100( )b	201.  201.  201.  201.  201.  221.  221.  221.  221.	FJA14035( ) FJA14040( ) FJA14045( ) FJA14050( ) FJA14060( ) FJA14070( ) — — —	434.   434.   434.   434.   434.   480. — — —	AL100FA #14–#1/0 AWG Cu or #12–#1/0 AWG Al	AL100FD #12–#2/0 AWG Al or #14–#2/0 AWG Cu
2-pole, 480 Vac, 250 Vdcdbc
15  20  25  30	275  275  275  275	600  600  600  600	FA24015( ) FA24020( ) FA24025( ) FA24030( )	434.  434.  434.  434.	— — — —	— — — —	AL50FA #14–#4 AWG Cu or #12–#4 AWG Al	CU30FA4 one #14–#10 AWG Cu only
35  40  45  50  60  70  80  90 100	400  400  400  400  800  800  800  900  900	850  850  850  850 1450 1450 1450 1700 1700	FA24035( ) FA24040( ) FA24045( ) FA24050( ) FA24060( ) FA24070( ) FA24080( ) FA24090( ) FA24100( )	434.  434.  434.  434.  434.  555.  555.  555.  555.	— — — — — — — — —	— — — — — — — — —	AL100FA #14–#1/0 AWG Cu or #12–#1/0 AWG Al	AL100FA4 one #14–#3 AWG Cu or one #12–#1 AWG Al
3-pole, 480 Vac, 250 Vdcc
15  20  25  30	275  275  275  275	600  600  600  600	FA34015 FA34020 FA34025 FA34030	555.  555.  555.  555.	— — — —	— — — —	AL50FA #14–#4 AWG Cu or #12–#4 AWG Al	CU30FA4 one #14–#10 AWG Cu only
35  40  45  50  60  70  80  90 100	400  400  400  400  800  800  800  900  900	850  850  850  850 1450 1450 1450 1700 1700	FA34035 FA34040 FA34045 FA34050 FA34060 FA34070 FA34080 FA34090 FA34100	555.  555.  555.  555.  555.  664.  664.  664.  664.	— — — — — — — — —	— — — — — — — — —	AL100FA #14–#1/0 AWG Cu or #12–#1/0 AWG Al	AL100FA4 one #14–#3 AWG Cu or one #12–#1 AWG Al

 

Table 9.97:

Example: FJA, 20 A 1-pole, 277 Vac and 70 A 2- and 3-pole QB 240 Vac. Use phase option number for HD, HG, HJ, HL, JD, JG, JJ, JL, MG and MJ.

Phase Option Number	Phase Connection	1-pole	2-pole	3-pole