An exact fit for OEM and control panels, the A1L330 is a 30-amp miniature circuit breaker from Square D. This 3-pole unit delivers dependable thermal-magnetic protection for commercial and industrial electrical systems. It features a unit-mount design with box lug terminals, accommodating 14-2 AWG wire for straightforward installation. Rated for 10 kAIC at 240VAC and 5 kAIC at 48VDC, it includes a visual trip indicator and is HACR rated. Note: This legacy breaker is replaced by the QOU330.
Specifications
Brand
Square D
Series
A1L
Part Number
A1L330-R
Amperage
30A
Voltage
240VAC, 48VDC
Poles
3
Phase
3
AIC Rating
10kA @ 240VAC, 5kA @ 48VDC
Mounting Style
Unit Mount
Terminal Type
Box Lugs
For Use With
OEM Panels, Enclosures, Control Panels
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
14-2 AWG
Max Wire
2 AWG
Min Wire
14 AWG
Available Options
Surface Mounting Brackets, DIN Rail Mounting Brackets
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No. 5.1, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, Visual Trip Indicator
Special Features
Unit Mount
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