CONTACTOR; COLLOQUIALS: NO INFORMATION; TYPE: DEFINED PURPOSE; VOLTAGE (V): 240V; CURRENT (A): 50A; POWER: 20HP; FREQUENCY (HZ): 50HZ; POLE QUANTITY: 3P; CONTACT QUANTITY AND TYPE: OPN-CANT. AUXILIARY CONT. 4; PROTECTION INDEX: DP; OPERATING TEMPERATURE: 158°F, 70°C; DIMENSIONS: CLASS 42 4.04X2.87X3.11”; DESIGNATED USE: MUD DRYER HEATER; STANDARDS AND SPECIFICATIONS: NO INFORMATION; ADDITIONAL FEATURES: 42DP, OPEN, 71881650; SUGGESTED BRAND: SIEMENS 42DF35AG