Functional Devices RIB043P : Enclosed Power Relay, 20 Amp Contact Rating, Relay Contact Type: 3PST-N/O, 480 Vac Coil Voltage, NEMA 1 Housing

• Relays & Contact Type: One (1) 3PST Continuous Duty Coil – Normally Open
• Expected Relay Life: 10 million cycles minimum mechanical
• Operating Temperature: -30 to 140° F
• Humidity Range: 5 to 95% (noncondensing)
• Operate Time: 20ms
• Relay Status: LED On = Activated
• Dimensions: 4.00" x 4.00" x 1.81" with 0.50" NPT Nipple
• Wires: 16", 600V Rated
• Approvals: UL Listed, UL916, UL864, C-UL, CE, RoHS, California State Fire Marshal
• Housing Rating: Accepted for Use in Plenum, NEMA 1
• Gold Flash: No
• Override Switch: No

• 20 Amp Resistive @ 300 Vac, 28 Vdc
• 20 Amp Ballast @ 277–480 Vac (Not rated for Electronic Ballast)
• 15 Amp Resistive @ 600 Vac
• 770 VA Pilot Duty @ 120 Vac, 1 Phase
• 1,158 VA @ 240 Vac, 1 Phase
• 1,110 VA @ 277 Vac, 1 Phase
• 1,640 VA @ 480 Vac, 1 Phase
• 1,466 VA @ 240 Vac, 3 Phase
• 2,112 VA @ 480 Vac, 3 Phase
• Heavy Pilot Duty @ 600 Vac
• 7.5 HP @ 480 Vac, 3 Phase
• 5 HP @ 240 Vac, 3 Phase
• 3 HP @ 480–600 Vac, 1 Phase
• 2 HP @ 240–277 Vac, 1 Phase
• 1 HP @ 120 Vac, 1 Phase

Coil Current: 132 mA @ 480 Vac

Coil Voltage Input: 480 Vac; 50–60 Hz (Drop Out = 140 Vac, Pull In = 340 Vac)

• Order Normally Closed version by adding “-NC” to end of model number