Energy Guide

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Light Duty Safety Switches
Class 3130 / Refer to Catalog 3100CT1602
Light Duty—Visible Blades 10 kA Short Circuit Current Rating
L221N
The Square D light duty enclosed switch is ideal for home applications in disconnecting
power to workshops, hobby rooms, furnaces, and garages. The light duty safety switch
has visible blades and a ground lug as standard features.
Table 3.1: Fusible
System Amperes
Fuse
NEMA Type 1
Indoor
Cat. No.
Horsepower Ratings
120 Vac 240 Vac
Std. Max. Std. Max.
1Ø 1Ø 1Ø 1Ø
2 Wire (1 Blades and Fuseholders, 1 Neutral)—120 Vac
30
Plug
L111N — — — —
3 Wire (2 Blades and Fuseholders, 1 Neutral)—120/240 Vac
30
Plug
Cart
L211N
L221N
1/2
1/2
2
2
1-1/2
1-1/2
3
3
3
SAFETY SWITCHES
9/13/2019