For 10 pair LSA module,with cover
 The base of the arrester magazine is accepted for the 2-Electrode Gas Discharge Tube.
 1. JA-1303A 8 pair 2-pole arrester.for 2-pole arrester, without gas discharge tube
 2. JA-1303AG 8 pair 2-pole arrester.for 2-pole arrester, with gas discharge tube
 3. JA-1303B 8 pair 3-pole arrester.for 3-pole arrester, without gas discharge tube
 4. JA-1303BG 8 pair 3-pole arrester.for 3-pole arrester, with gas discharge tube
 5. JA-1301 10 pair 2-pole arrester.for 2-pole arrester, without gas discharge tube
 6. JA-1301G 10 pair 2-pole arrester.for 2-pole arrester, with gas discharge tube
 7. JA-1302 10 pair 3-pole arrester.for 3-pole arrester, without gas discharge tube
 8. JA-1302G 10 pair 3-pole arrester.for 3-pole arrester, with gas discharge tube
 Material: 1. Material of plastic parts:PBT V0 UL94 or ABS
 2. Contact pin: phosphor bronze with silver-plated
 Size for 8 pair arrester magazine: 103mm X 23mm X 41mm.
 Size for 10 pair arrester magazine: 113mm X 23mm X 41mm