THIS LISTING IS FOR 1 PACKAGE EACH PACKAGE CONTAINS 50 PCS OF PART #ECQTH3 HANDLE TIE DEVICE These are handle ties are used to join two single pole breaker handles so that they will trip simultaneously by forming a double pole breaker. These are required by Code when running 3 wire circuits and sharing a neutral, and in many other situations. For Use With SIEMENS AND MURRAY QP, QPH, HQP, BL, BLH, HBL, BQ, BQH, HBQ, MPT, MP-HT, MP-MT. BQHD, QD AND MSQ - Handle tie - Locks two breaker handles together for common operation - Can be used on Siemens single pole type QP - Can also be used on Murray single pole type MP breakers I also sell Single pieces and 4 together, if thats what you need!! See my other listings or message me. - Handle tie - Locks two breaker handles together for common operation - Can be used on Siemens single pole type QP - Can be used on Murray single pole type MP-T I have personally discovered that they will also work with some other brands too. IF YOU NEED A LARGER QUANTITY ASK, I MAY HAVE MORE IN STOCK, OR CAN GET THEM WITHIN A MATTER OF WEEKS.