Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4" All Brands_Tyco Electronics Compatible with specified Carrier models

Compatible with specified Carrier models

3-amp design that is compatible with 277/480VAC

Eaton/Cutler-Hammer CH42B200 Interior

Challenger CD3200 200 Amp 240v 3 Pole Circuit Breaker

This 1 pole 120/240v breaker features 20 amp and 15 amp

Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4" All Brands_Tyco Electronics Compatible with specified Carrier modelsThe Square D DU321 is a 30 Amp, 3 Phase, 240V non fused safety switch designed for reliable circuit disconnection and protection. Its compact 9 1 4" x 6 3 4" size allows easy integration in various electrical setups, offering a durable and straightforward solution for isolating power safely during maintenance or emergency situations. Brand: Square D Model #: DU321 Amps: 30 Amp Phase: 3 Phase 3 Pole Single Throw Volts: 120 240 Volts Measurements: 9 1