Square D MCCBs

Different range of Square D MCCBs
H- and J-Frame Molded Case Circuit Breakers provide a full complement of field installable accessories, field installable trip units and improved interrupting ratings.
PowerPact M-frame, P-frame and R-frame and Compact NS630b–NS3200 electronic trip molded case circuit breakers are designed to protect electrical systems from damage caused by overloads, short circuits, and ground faults.

F-Frame — standard amperage ratings from 15 to 100 A
H-Frame — standard amperage ratings from 15 to 150 A
J-Frame — standard amperage ratings from 150 to 250 A
L-Frame — standard Amperage Ratings from 250 to 600 A

Square D

For use with Qwikline I consumer units and can be retrofitted in to existing systems,Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used

Select all	Attribute	Value
	Brand	Schneider Electric
	Number of Poles	3
	Current Rating	300A
	Breaking Capacity at Maximum Voltage Rating	10 kA@ 250 V dc, 22 kA@ 600 V ac
	Rated AC Voltage	600V
	Rated DC Voltage	250V
	Mounting Style	DIN Rail Mount
	Length	279mm
	Width	152mm
	Depth	148mm

	Select all
	Brand Schneider Electric
	Number of Poles 3
	Current Rating 300A
	Breaking Capacity at Maximum Voltage Rating 10 kA@ 250 V dc, 22 kA@ 600 V ac
	Rated AC Voltage 600V
	Rated DC Voltage 250V
	Mounting Style DIN Rail Mount
	Length 279mm
	Width 152mm
	Depth 148mm

Schneider Electric MCCB Molded Case Circuit Breaker 300 A, Breaking Capacity 10 kA@ 250 V dc, 22 kA@ 600 V ac, DIN Rail

Square D MCCBs