

Mars® 80308 Side Open Non-Fused AC Disconnect Switch
Mars® 80308 Side Open Non-Fused AC Disconnect Switch delivers reliable load isolation for single-phase HVAC systems. Rated 240 VAC at 60 A with 10 hp capacity, this NEMA 3R-rated disconnect provides weather-resistant protection in outdoor and semi-exposed installations. Constructed from cold-rolled steel with anti-UV powder coating for extended durability. Side-opening design allows convenient access without requiring front clearance. Compact footprint (6" W × 3" D × 10.51" H) fits tight equipment spaces. Non-fused configuration simplifies maintenance and reduces component costs. Ideal for air conditioning units, heat pumps, and compatible HVAC equipment requiring code-compliant disconnect switches.
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Orders placed by 2:00pm EST will ship same day, except on holidays.
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Product overview
Specifications
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Delivery & Returns
Orders will ship same day if received by 2pm EST.
Upcoming holiday closures: July 3, 2026
All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.
FINAL SALE ITEMS ARE NOT ELIGIBLE FOR RETURNS OR EXCHANGES.

