Disconnect Switches
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.
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Single Phase – Disconnect Switches
General Duty Fused Single Phase Safety Disconnect Switch
Enclosure Type: Nema 1
2 Pole
Voltage: 120/240v
Neutral (Factory Installed)
UL Listed
Fuses Sold Separately. Click Here
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Single Phase – Fuses for Safety Disconnect Switch
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Three Phase – Disconnect Switches
General Duty Non Fused 3 Phase Safety Disconnect Switch
Voltage: 240V
Enclosure Type: Nema 1
UL Listed
Grounding Lug: Included
*Can be wired for 240v single phase use. See Specs below.
DU321: Three Phase – 7.5Hp | Single Phase – 3Hp
DU322: Three Phase – 15Hp | Single Phase – 10Hp
DU323: Three Phase – 30Hp | Single Phase – 15Hp
DU324: Three Phase – 50Hp | Single Phase – 15Hp
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Three Phase – Disconnect Switches (Outdoor Rated)
General Duty Non Fused 3 Phase Safety Disconnect Switch
Voltage: 240V
Enclosure Type: Nema 3R
UL Listed
Grounding Lug: Included
*Can be wired for 240v single phase use. See Specs below.
DU321RB: Three Phase – 7.5Hp | Single Phase – 3Hp
DU322RB: Three Phase – 15Hp | Single Phase – 10Hp
DU323RB: Three Phase – 30Hp | Single Phase – 15Hp
DU324RB: Three Phase – 50Hp | Single Phase – 15Hp
