Square D H221NRB 30 Amp 3 Phase 240V Fused Heavy Duty Safety Switch Amperage_20 2 1/8" x 2 1/4"

2 1/8" x 2 1/4"

With superior quality and performance

** For any questions regarding condition

making it suitable for outdoor or damp locations

this UL-listed breaker features thermal-magnetic trip technology for both short circuit and overload protection

Square D H221NRB 30 Amp 3 Phase 240V Fused Heavy Duty Safety Switch Amperage_20 2 1/8" x 2 1/4"The Square D H221NRB is a 30 Amp, 240VAC fused, heavy duty safety switch designed for NEMA 3R applications. Engineered for reliable performance in outdoor and harsh environments, it provides secure disconnection and protection for electrical circuits. Its robust construction ensures durability and safety compliance, making it ideal for industrial and commercial electrical installations requiring dependable circuit control. Brand: Square D Model: