ETU15B TO ETU76B" SEALING DISC FOR ETU25-75 FOR PROT. AGAINST UNAUTHOR. OPERATION" SEALING DISC FOR ETU76 "CONNECTION CABLE FOR CONNECTING THE FUNCTION TESTER TO THE 3WL ETU ""RELEASE 2"". REAR CONNECTION TO THE ETU" "ACCESSOR. CIRCUIT-BREAKER. 3WL OPERATOR CONSOLE NOTE FOR ORDERING: ID NO. OF 3-WIRE SWITCH SPECIFY IN E TEXT FIELD" EARTH-FAULT PROT.MODULE CUSTOMER-UPGRADABLE FOR ETU 45 W. DISPLAY ALARM & ACTIVATION" FOR ETU 55-76 LCD DISPLAY, 4-ROW FOR ETU45 WITH DISPLAY ILLUM. CUSTOMER-UPGRADABLE" LCD DISPLAY, 2-ROW FOR ETU45B CHINESE CHARACTER EARTHING CONTACT BETW. SWITCH AND GUIDE FRAME WITH 30 ICU SWITCH, SIZE I AND SIZE II CONTACT SOCKET AT GUIDE FRAME" SWITCH, SIZE III EARTHING METER F. WITHDRAWABLE SWITCH SIZE II 4-POLE" SWITCH SIZE I 3-POLE" SWITCH SIZE II 3-POLE" SWITCH SIZE III 3-POLE" SWITCH SIZE I 4-POLE" SWITCH SIZE III 4-POLE" "ACCESSORY F. 3WL CIRC.-BREAKER CAPACITOR STORAGE UNIT F.SHUNT TRIP RATED CONTROL VOLTAGE AC 5060HZ 110-127V,DC 110-125V" "ACCESS.F. 3WL3VL CIRC.-BREAKER AC 5060HZ 220-240V,DC 220-250V" PROT.COVER F. MECH. ONOFF LOCK MOUNT F. SAFETY LOCK" SAFETY LOCK CES" SAFETY LOCK IKON" LOCKING DEVICE OFF-POSITION CASTELL- LOCK IN OPER.PANEL FUNCTION SAFE OFF SEPARATOR OPER. IEC 60947-2" RONIS LOCK IN OPER.PANEL KIRK-KEY LOCK IN OPER.PANEL PROFALUX LOCK IN OPER.PANEL CES LOCK IN OPER.PANEL IKON LOCK IN OPER.PANEL PADLOCK F. OPER.PANEL ISOLATION COND. IEC 60947-2 INTERLOCK SYSTEM 2 IDENTICAL KEYS FOR 3 SWITCHES