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Supplemental and Obsolescence Digest 174

QOB Bolt-On Circuit Breakers j

With Visi-Trip® Indicator for NQOD Panelboards

Class 690, 730, 910, 950

 

 

Table 13.34:

Ampere Ratinga	One-pole		Two-pole—Common Trip
	Catalog No.	$ Price	Catalog No.	$ Price
QOB-GFI—QOB QWIK-GARD® Circuit Breaker With Ground Fault Circuit Interrupter—UL Class A 4-6 mA People Protection. b
	120 Vac—10,000 AIR		120/240 Vac—10,000 AIR
15	QOB115GFI	165.	QOB215GFI	296.
20	QOB120GFI	165.	QOB220GFI	296.
25	QOB125GFI	165.	QOB225GFI	296.
30	QOB130GFI	165.	QOB230GFI	296.
40	—	—	QOB240GFI	296.
50	—	—	QOB250GFI	296.
60	—	—	QOB260GFI c	296.
QOB-VHGFI
	120 Vac—22,000 AIR
15	QOB115VHGFI	331.	—	—
20	QOB120VHGFI	331.	—	—
25	QOB125VHGFI	331.	—	—
30	QOB130VHGFI	331.	—	—
QOB-EPD—QOB Equipment protection circuit breakers with UL Listed 30 mA equipment protection.
	120 Vac—10,000 AIR
15	QOB115EPD	278.	QOB215EPD	447.
20	QOB120EPD	278.	QOB220EPD	447.
25	QOB125EPD	278.	QOB225EPD	447.
30	QOB130EPD	278.	QOB230EPD	447.
40	—	—	QOB240EPD	447.
50	—	—	QOB250EPD	447.
60	—	—	QOB260EPD	447.
QOB-HM—High magnetic trip circuit breakers are recommended for applications where high initial inrush may occur and for individual dimmer applications.
15	QOB115HMg	26.50	—	—
20	QOB120HMg	26.50	—	—
QOB-K—Key operated QOB circuit breakers Available in single pole construction and can be mounted in any single pole space which will accept a standard QOB. These circuit breakers can be turned ON or OFF or to RESET with a special key (Catalog No. QOK10) included with the circuit breaker. These circuit breakers are UL Listed and available as shown in the table.
	120 Vac—10,000 AIR
10	QOB110K	112.	—	—
15	QOB115K	112.	—	—
20	QOB120K	112.	—	—
25	QOB125K	112.	—	—
30	QOB130K	112.	—	—
a 10–30 ampere circuit breakers are suitable for use with 60oC or 75oC conductors. 35–60 ampere circuit breakers are suitable for use with 75oC conductors. b Do not connect to more than 250 feet of load conductor for the total one-way run to prevent nuisance tripping. c Suitable only for feeding 240 Vac and 208 Vac two-wire loads. Does not contain load neutral connection. d UL Listed 5,000 AIR on 3Ø corner grounded delta systems. e DC Rating is not available on indicated products. f UL Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers. g UL Listed as SWD (switching duty) rated suitable for switching 120 Vac fluorescent lighting loads. h 100 A max circuit breaker mounted opposite. i QOB2150VH uses 4 pole spaces. QOB3110VH, QOB3125VH and QOB3150VH each use 6 pole spaces. 20 A max circuit breaker mounted opposite. Wire size is #4–300 kcmil Al/Cu. Use with 75oC wire only. j QO plug-on circuit breaker pricing, see tables starting on page Digest 7-10.

 

Table 13.35:

Ampere Rating	One-pole		Two-pole—Common Trip		Two-pole— Common Tripd		Three-pole— Common Trip
	Catalog No.	$ Price	Catalog No.	$ Price	Catalog No.	$ Price	Catalog No.	$ Price
QOB Bolt-On
	120 Vac—10,000 AIR 48 Vdc—5,000 AIR		120/240 Vac—10,000 AIR 48 Vdc—5,000 AIRe		240 Vac— 10,000 AIR		240 Vac—10,000 AIR 48 Vdc—5,000 AIRe
10	QOB110	26.50	QOB210	59.	—	—	QOB310	195.
15	QOB115 fg	26.50	QOB215 f	59.	QOB215H	160.	QOB315 f	195.
20	QOB120 fg	26.50	QOB220 f	59.	QOB220H	160.