Square D S29387 Shunt Trip
The Square D S29387 is a shunt trip with a voltage rating of 208-277V. It features with DG, DJ, DL, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR, LD, LG, LJ, LL, LR frame type. The S29387 is used for H, L, J frame circuit breakers.