The EA170 Series is a double pole, double break, double throw, heavy duty limit switch having mechanical travel of 10°to trip and two normally open and two normally closed circuits. This series has is capable of standard, wide or long mounting.
IEEE 323-1974, 1983 & 2003; IEEE 344-1975, 1987 & 2004; IEEE 382-1972, 1980, 1996 & 2006; IEEE 383-1972, 1974 & 2003; IEEE 572-1985, 2004 & 2006; Special qualifications for Westinghouse, GE, AECL, B & W, KOPEC and RCC-E design specifications; IEC 60780 (1998), 60980 (1989), & 60068 (2007)