Technical Data and Specifications. Table UL 489/IEC Interrupting Capacity Ratings. cu I cs I cu I cs I cu I cs I cu I cs I cu I cs

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1 -14 1 Amperes November 08 Eaton s Cutler-Hammer EG Product Description EG breaker is HACR rated. Technical Data and Specifications Table -6. UL 489/IEC Interrupting Capacity Ratings Circuit Interrupting Capacity (Symmetrical Amperes) (ka) Breaker of Poles Volts ac (/ Hz) Volts dc Type Y/ I 347 cu I cs I cu I cs I cu I cs I cu I cs I cu I cs EGB1 1 2, 3, 4 dc ratings apply to substantially non-inductive circuits. IEC only. 2-pole circuit breaker, or two poles of 3-pole circuit breaker. Time constant is 3 milliseconds minimum at ka and 8 milliseconds minimum at ka. Dimensions/Weights Table -7. Dimensions in Inches (mm) Width Height Depth of Poles EGE1 2, 3, 4 EGS1 1 2, 3, 4 EGH1 1 2, 3, EGC1 3, (.4) 2.00 (.8) 3.00 (76.2) 4.00 (1.6) 5. (139.7) 5. (139.7) 5. (139.7) 5. (139.7) Table -8. Approximate Shipping Weight in Lbs. (kg) Breaker of Poles Type EGB1, EGE1, EGS1, EGH1, EGC1 1.5 (.68) 2.0 (.91) 3.0 (1.36) 4.9 (1.82) CA081E

2 November 08 1 Amperes - Product Selection Table -9. Main ing System E G H 3 0 FF G Frame Poles Amperes Terminations/Hardware E Standard/Application G = IEC/CE/UL/CSA Performance 0Y/ B E S H 65 C 0 K Molded Case Switch 1 = One 2 = Two 3 = Three 4 = Four Neutral 0% Protected 7 = Four Neutral % Protected Terminals M = Metric End Caps E = Imperial End Caps G = Line/Load Standard B = Bolt-On Trip Unit FF = AF = Adj. KS = Molded Case Switch Mounting Hardware Metric Imperial Metric Cannot be UL rated. Available only as 1 and 1 A sizes. CA081E

3 - 1 Amperes November 08 Product Selection Table -. Complete Breaker (Includes Frame, Trip Unit, Standard Terminals and Mounting Hardware) IC Rating at 4/4 Volts Max. 1-Pole 2-Pole 3-Pole 4-Pole 0% Protected Neutral Cont. Adjustable Adjustable Thermal Thermal Thermal Thermal Thermal Thermal at C / 1 / 1 / 1 EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGB1FFG EGB11FFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGS1FFG EGS11FFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGB2FFG EGB21FFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGE2FFG EGE21FFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGS2FFG EGS21FFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGB3FFG EGB31FFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGE3FFG EGE31FFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGS3FFG EGS31FFG EGBAFG EGBAFG EGBAFG EGBAFG EGBAFG EGBAFG EGB3AFG EGB31AFG EGEAFG EGEAFG EGEAFG EGEAFG EGEAFG EGEAFG EGE3AFG EGE31AFG EGSAFG EGSAFG EGSAFG EGSAFG EGSAFG EGSAFG EGS3AFG EGS31AFG,, A are not UL listed ratings. Adjustable thermal are not UL listed. Change the fourth digit to 7 for % neutral protection. Neutral is on the LH side. EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGBFFG EGB4FFG EGB41FFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGEFFG EGE4FFG EGE41FFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGSFFG EGS7FFG EGS71FFG EGBAFG EGBAFG EGBAFG EGBAFG EGBAFG EGBAFG EGBAFG EGB4AFG EGB41AFG EGEAFG EGEAFG EGEAFG EGEAFG EGEAFG EGEAFG EGEAFG EGE4AFG EGE41AFG EGSAFG EGSAFG EGSAFG EGSAFG EGSAFG EGSAFG EGSAFG EGS4AFG EGS41AFG Discount Symbol CB-2 CA081E

4 November 08 1 Amperes -17 Table -. Complete Breaker (Includes Frame, Trip Unit, Standard Terminals and Mounting Hardware) IC Rating at 4/4 Volts (Continued) Max. 1-Pole 2-Pole 3-Pole 4-Pole 0% Protected Neutral Cont. Adjustable Adjustable Thermal Thermal Thermal Thermal Thermal Thermal at C /65 1 / 1 EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGH1FFG EGH11FFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGH2FFG EGH21FFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGH3FFG EGH31FFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGC3FFG EGC31FFG,, A are not UL listed ratings. Adjustable thermal is not UL listed. Change the fourth digit to 7 for % neutral protection. Neutral is on LH side. EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGH3AFG EGH31AFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGC3AFG EGC31AFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGHFFG EGH4FFG EGH41FFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGCFFG EGC7FFG EGC71FFG EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGHAFG EGH4AFG EGH41AFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGCAFG EGC7AFG EGC71AFG Table -11. Molded Case Switches EGK31KSG EGK71KSG Note: Molded case switches may open above A. Discount Symbol CB-2 CA081E

5 - 1 Amperes November 08 Table -. EG Bolt-On Complete Breaker (Includes Frame, Trip Unit and Mounting Hardware) Max. 1-Pole 2-Pole 3-Pole Cont. Thermal Thermal Thermal kaic at 4 Vac 1 kaic at 4 Vac 1 65 kaic at 4 Vac 1 EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGB1FFB EGB11FFB EGB11FFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGS1FFB EGS11FFB EGS11FFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGH1FFB EGH11FFB EGH11FFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGB2FFB EGB21FFB EGB21FFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGS2FFB EGS21FFB EGS21FFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGH2FFB EGH21FFB EGH21FFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGBFFB EGB3FFB EGB31FFB EGB31FFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGSFFB EGS3FFB EGS31FFB EGS31FFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGHFFB EGH3FFB EGH31FFB EGH31FFB Discount Symbol CB-2 CA081E

6 November 08 1 Amperes -19 Selection Guide and Ordering Information 3T1EF 3TA1EF 3TA1EF 3TA1EFK EF2RTWK, 2-Pole Metric EF3RTWK, 3-Pole Metric EF4RTWK, 4-Pole Metric EF2RTDK, 2-Pole Imperial EF3RTDK, 3-Pole Imperial EF4RTDK, 4-Pole Imperial Control Wire Terminal Kit GCWTK Multiwire Connectors Line and Load Terminals circuit breakers and molded case switches have line and load terminals as standard equipment. Table -13. Line and Load Terminals Max. Breaker Terminal Body Material Wire Type Metric Wire Range mm 2 Standard line and load terminals. AWG Wire Range Package of 3 Terminals Standard Pressure Type Terminals 1 Steel Cu #14-3/0 3T1EF 1 1/1 1 1 Insert collar enclosing conductor as shown. Locate nut on top of conductor and tighten securely with screw and washer. Caution: Collar must surround conductor. Insert collar enclosing conductor and center on extrusion. Tighten securely with screw and washer. Endcap kits are used on the E-Frame breaker line side to connect bus bar or similar electrical connections. Includes hardware. Control Wire Terminal Kit For use with steel or stainless steel standard line and load terminals only. Table -14. Control Wire Terminal Kit Package of d Individually Control Wire Terminal Kit #14-1/0 #6-3/0 #3-0 #3-0 3TA1EF 3TA1EF 3TA1EFK 4TA1EFK Interphase Barriers The interphase barrier is available for extended insulation between circuit breaker poles. Specify quantity when ordering. Table -. Interphase Barriers Package of 2 d Individually Interphase Barriers 5652B38G01 EIPBK Base Mounting Hardware Metric base mounting hardware is included with a circuit breaker or molded case switch. (Included with breaker.) Note: English mounting hardware kit can be supplied separate. number is BMHE #6 x 3 inches. Table -. DIN Rail Mounting DIN Rail Adapter 3- or 4-Pole EF34DIN Multiwire Connectors Field-installed multiwire connectors for the load side (OFF) end terminals. They are used to distribute the load from the circuit breaker to multiple devices without the use of separate distribution terminal blocks. Multiwire lug kits include mounting hardware, terminal shield insulators and tin-plated aluminum connectors to replace three mechanical load lugs. UL listed as used on the load side (OFF) end. Table -17. Multiwire Connectors Ordering Information (Package of 3) Max. 1 1 Terminal Shields The terminal shield is available for line terminal areas in 3- and 4-pole circuit breakers. Special terminal shields are also available for use when an electrical (solenoid) operator is mounted on the circuit breaker. The standard style number by pole for each terminal shield is for a package of and is priced per each package. Special terminal shields are packaged individually. Table -. Terminal Shields of Poles 3 4 Wires per Terminal 3 6 Wire Size Range AWG Cu IP Protection s EFTS3K EFTS4K Kit 3TA1E3K 3TA1E6K Discount Symbol CB-2 CA081E

7 - 1 Amperes November 08 Terminal End Covers (Gas Barrier) The terminal end cover is available for 3-pole circuit breakers only. Two conductor opening sizes are available. Specify quantity (one per circuit breaker) when ordering. Table -19. Terminal End Covers Conductor Opening Diameter Inches (mm) 6. (0.).41 (0.41) EEC3K EEC4K Allowable Accessory Combinations Different combinations of accessories can be supplied, depending on the types of accessories and the number of poles in the circuit breaker. Table -. Accessories Description Reference 1-Pole 2-Pole 3-Pole 4-Pole Page Center Left Right Left Center Right Left Center Right Neutral Internal Accessories (Only one internal accessory per pole) Alarm Lockout (Make/Break) -65 Alarm Lockout (2Make/2Break) -65 Auxiliary Switch (1A, 1B) -65 Auxiliary Switch (2A, 2B) -65 Auxiliary Switch and Alarm Switch Combination -65 Shunt Trip Standard -65 Undervoltage Release Mechanism -65 External Accessories End Cap Kit -19 Control Wire Terminal Kit -19 Multiwire Connectors -19 Base Mounting Hardware -19 Terminal Shields -19 Terminal End Covers - Interphase Barriers -19 Non-Padlockable Handle Block -64 Snap-On Padlockable Handle Lock Hasp -64 Padlockable Handle Lock Hasp -64 Walking Beam Interlock Requires Two Breakers -64 Plug-in Adapters -66 Electrical Operator -64 Handle Mechanisms -67 Modifications (Refer to Eaton) Moisture Fungus Treatment -73 Freeze-Tested Circuit Breakers Marine Application Applicable in indicated pole position May be mounted on left or right pole Accessory available/modification available not both CA081E