Purge & Pressurization System 3003-WPSA-CI Type Y or Z

System Ratings
Max. Enclosure Volume: 90 cu. ft.
Type Z: Class 1. Division 2, Groups A, B, C & D / Zone 2, Group IIB + H2 to Nonhazardous
Type Y: Class 1. Division 1, Groups A, B, C & D / Zone 1, Group IIB + H2 to Division 2 / Zone 2
Min. Supply Pressure: 80 psi
Max. Supply Pressure: 120 psi
Explosion Proof Differential Pressure Switch
Electrical Rating: 10 A, 120/240 VAC, 28 VDC resistive 50 mA, 125 VDC
Supply Voltage: 120 VAC
Max. Pressure: 45 in. w.c.
Surge Pressure: 10 psi