Page 9-34 Download PDF
Home Online Catalog Products Tools and Resources Help

Square D > On-line Catalog > Products > Panelboards > QMB Fusible Branch Switches: QMB/QMJ Panelboards and Switchboards	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 -

QMB Fusible Branch Switches

For QMB/QMJ Panelboards and Switchboards

Class 4620 / Refer to Catalog 4620CT9601

 

Table 9.144:

QMB Branch Switch Units

Unit Ampere Rating	Unit Height (Inches)	Catalog Number	$ Price	Class R Fuse Kits			Electrical Interlock Kit		Horsepower Ratings i
				No. Kits Req’d.	Catalog Number	$ Price	Catalog Number a	$ Price	240 Vac				480 Vac				600 Vac				250 Vdc
									Std.		Max.		Std.		Max.		Std.		Max.
									1Ø	3Ø	1Ø	3Ø	1Ø	3Ø	1Ø	3Ø	1Ø	3Ø	1Ø	3Ø
2-pole, 240 Vac, 250 Vdc
30-30	4.5	QMB221TW	405.	2	HRK30	17.	QMB300EK(1 or 2)	238.	1.5	3	3	7.5	—	—	—	—	—	—	—	—	5
30-Blank	4.5	QMB221HW b	283.	1	HRK30	17.	QMB300EK(1 or 2)	238.	1.5	3	3	7.5	—	—	—	—	—	—	—	—	5
60-60	4.5	QMB222TW	405.	1	QMB36R	32.60	QMB300EK(1 or 2)	238.	3	7.5	10	15	—	—	—	—	—	—	—	—	10
60-Blank	4.5	QMB222HW b	283.	1	QMB36R	32.60	QMB300EK(1 or 2)	238.	3	7.5	10	15	—	—	—	—	—	—	—	—	10
100-100	6	QMB223TW	660.	1	QMB100R	63.	QMB610EK(1 or 2)	238.	7.5	15	15	30	—	—	—	—	—	—	—	—	20
100-Blank	6	QMB223HW b	463.	1	QMB100R	63.	QMB610EK(1 or 2)	238.	7.5	15	15	30	—	—	—	—	—	—	—	—	20
200	9	QMB224W	800.	1	HRK1020	31.80	QMB200EK(1 or 2)	238.	—	25	15	60	—	—	—	—	—	—	—	—	40
400	15	QMB225W	2048.	1	QMB4060R	74.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
400	9	QMB225WT3 c	1987.	—	—	—