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EATON Molded Case Circuit Breakers Series-G, Frame Size - LG

Eaton Molded Case Circuit Breaker Series-G Family Photo

Series-G, Frame Size-LG

Complete Breaker (Includes Frame, Trip Unit, Standard Terminals and Mounting Hardware)

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 35 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
 Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGE3250FAG LGE3250AAG LGE4250FAG LGE4250AAG
300 LGE3300FAG — LGE4300FAG —
320 — LGE3320AAG — LGE4320AAG
350 LGE3350FAG — LGE4350FAG —
400 LGE3400FAG LGE3400AAG LGE4400FAG LGE4400AAG
500 LGE3500FAG LGE3500AAG LGE4500FAG LGE4500AAG
600 LGE3600FAG — LGE4600FAG —
6304 — LGE3630AAG — LGE4630AAG

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 50 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
 Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGS3250FAG LGS3250AAG LGS4250FAG LGS4250AAG
300 LGS3300FAG — LGS4300FAG  
320   LGS3320AAG — LGS4320AAG
350 LGS3350FAG — LGS4350FAG —
400 LGS3400FAG LGS3400AAG LGS4400FAG LGS4400AAG
500 LGS3500FAG LGS3500AAG LGS4500FAG LGS4500AAG
600 LGS3600FAG — LGS4600FAG —
630(4) — LGS3630AAG — LGS4630AAG

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 70 kAIC at 415, 65 kAIC at 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5) 		Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGH3250FAG LGH3250AAG LGH4250FAG LGH4250AAG
300 LGH3300FAG — LGH4300FAG —
320   LGH3320AAG   LGH4320AAG
350 LGH3350FAG — LGH4350FAG —
400 LGH3400FAG LGH3400AAG LGH4400FAG LGH4400AAG
500 LGH3500FAG LGH3500AAG LGH4500FAG LGH4500AAG
600 LGH3600FAG — LGH4600FAG —
630(4) — LGH3630AAG — LGH4630AAG

LG-Frame—630 Amperes (600 Amperes UL, CSA), Current Limiting Per UL 489IC Rating:
100 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
 Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGC3250FAG LGC3250AAG LGC4250FAG LGC4250AAG
300 LGC3300FAG - LGC4300FAG -
320 - LGC3320AAG - LGC4320AAG
350 LGC3350FAG - LGC4350FAG -
400 LGC3400FAG LGC3400AAG LGC4400FAG LGC4400AAG
500 LGC3500FAG LGC3500AAG LGC4500FAG LGC4500AAG
600 LGC3600FAG - LGC4600FAG -
630(4) - LGC3630AAG - LGC4630AAG

LG-Frame—630 Amperes (600 Amperes UL, CSA), Current Limiting Per UL 489 IC Rating:
150 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
 Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGU3250FAG LGU3250AAG LGU4250FAG LGU4250AAG
300 LGU3300FAG - LGU4300FAG -
320 - LGU3320AAG - LGU4320AAG
350 LGU3350FAG - LGU4350FAG -
400 LGU3400FAG LGU3400AAG LGU4400FAG LGU4400AAG
500 LGU3500FAG LGU3500AAG LGU4500FAG LGU4500AAG
600 LGU3600FAG - LGU4600FAG -
630(4) - LGU3630AAG - LGU4630AAG

LG-Frame—630 Amperes (600 Amperes UL, CSA), Current Limiting Per UL 489 IC Rating: 200 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic		 Adjustable Thermal,
Adjustable Magnetic(4)(5)		 Four-Pole (0%)(3)
Fixed Thermal,
Adjustable Magnetic		 Adjustable Thermal,
Adjustable Magnetic(4)(5)
250 LGX3250FAG LGX3250AAG LGX4250FAG LGX4250AAG
300 LGX3300FAG - LGX4300FAG -
320 - LGX3320AAG - LGX4320AAG
350 LGX3350FAG - LGX4350FAG -
400 LGX3400FAG LGX3400AAG LGX4400FAG LGX4400AAG
500 LGX3500FAG LGX3500AAG LGX4500FAG LGX4500AAG
600 LGX3600FAG - LGX4600FAG -
630(4) - LGX3630AAG - LGX4630AAG

Notes:
(1) Replace suffix “G” with “W” for no line and load terminals.
(2) For two-pole applications, use two outer poles.
(3) Neutral protection is indicated by the fourth character: 4 = 0%, 7 = 100%, 8 = adjustable 0–60% and 9 = 0–100%. Neutral is on LH side.
(4) 320/630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA rating for the LG.
(5) Adjustable thermal units are typically used in IEC markets and are not UL or CSA listed.

Molded Case Switches(1)

Ampere Rating Number of Poles Part Number
400 3(2) LGK3400KSG
4 LGK4400KSG
630(3) 3(2) LGK3630KSG
4 LGK4630KSG

Frame—IC Rating at 415/480 Volts

Maximum Amperes(3) Three-Pole(2) Part Number Four-Pole 0% Part Number
35/35
630(3) LGE3630NN LGE4630NN
LGE3630NNWC -
50/50
630(3) LGS3630NN LGS4630NN
LGS3630NNWC -
70/53
630(3) LGH3630NN LGH4630NN
LGH3630NNWC -
100/100 Current Limiting Per UL 489
630 LGC3630NN LGC4630NN
150/150 Current Limiting Per UL 489
630 LGU3630NN LGU4630NN
200/200 Current Limiting
630 LGX3630NN LGX4630NN

Thermal-Magnetic Trip Unit

Ampere
Rating		 Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)
 Four-Pole (0%)(5)
Fixed Thermal,
Adjustable Magnetic
 Adjustable Thermal,
Adjustable Magnetic(4)
250 LT3250FA LT3250AA LT4250FA LT4250AA
300 LT3300FA - LT4300FA -
320 - LT3320AA - LT4320AA
350 LT3350FA - LT4350FA -
400 LT3400FA LT3400AA LT4400FA LT4400AA
500 LT3500FA LT3500AA LT4500FA LT4500AA
600 LT3600FA - LT4600FA -
630 - LT3630AA - LT4630AA

Notes:
(1) Molded case switches will trip above 6300 amperes.
(2) For two-pole applications, use two outer poles.
(3) 630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA rating for the LG.
(4) Adjustable thermal, adjustable magnetic trip units are typically used in IEC markets and are not UL or CSA listed.
(5) Neutral protection is indicated by the third character: 4 = 0%, 7 = 100%, 8 = adjustable 0–60% and 9 = 0–100%.
(6) 100% rated frame.

Electronic Trip Units-Digitrip 310+

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT for
LSG and LSIG(1)
Three-Pole
250 LT325033 LT325032 LT325035 LT325036 LGFCT250
400 LT340033 LT340032 LT340035 LT340036 LGFCT400
600 LT360033 LT360032 LT360035 LT360036 LGFCT600
630(2) LT363033 LT363032 LT363035 LT360036 LGFCT630
Four-Pole(3)
250 LT425033 LT425032 LT425035 LT425036 -
400 LT440033 LT440032 LT440035 LT440036 -
600 LT460033 LT460032 LT460035 LT460036 -
630(2) LT463033 LT463032 LT463035 LT463036 -

Plug-In Test Kit(4)

Voltage Ratimng Part Number
120 Vac MTST120V
230 Vac MTST230V

Notes:
(1) Required for four-wire systems if neutral protection is desired.
(2) 630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA listed rating for the LG.
(3) Neutral protection: 4= 0%, 6 = 60%, 7 = 100%. Electronic trip unit neutral protection is not adjustable.
(4) IL Number is 5721B13.

Long time pickup — selectable via dial setting.
630 ampere settings — 630, 600, 500, 400, 350, 315, 300, 250 (315, 630 are IEC ratings only).
600 ampere settings — 600, 500, 450, 400, 350, 315, 300, 250 (315 is IEC rating only).
400 ampere settings — 400, 350, 315, 300, 250, 225, 200, 160 (315 is IEC rating only).
250 ampere settings — 250, 225, 200, 175, 160, 150, 125, 100 (160 is IEC rating only).
Adjustable long time delay — 2–24 seconds at 6 x Ir.
Adjustable short time delay — Inst., 120, 300 ms.

IC Rating at 415/480V Complete LG Breakers with Electronic Trip Unit (Includes Frame, Trip Unit, Standard Terminals and Mounting Hardware)(1)

IC Rating: 35 kAIC at 415 and 480 Vac

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT
for LSG and LSIG(2)
Three-Pole(3)
250 LGE325033G LGE325032G LGE325035G LGE325036G LGFCT250
400 LGE340033G LGE340032G LGE340035G LGE340036G LGFCT400
600 LGE360033G LGE360032G LGE360035G LGE360036G LGFCT600
630(4) LGE363033G LGE363032G LGE363035G LGE363036G LGFCT630
Four-Pole(5)
250 LGE425033G LGE425032G LGE425035G LGE425036G -
400 LGE440033G LGE440032G LGE440035G LGE440036G -
600 LGE460033G LGE460032G LGE460035G LGE460036G -
630(4) LGE463033G LGE463032G LGE463035G LGE463036G -

IC Rating: 50 kAIC at 415 and 480 Vac

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT
for LSG and LSIG(2)
Three-Pole(3)
250 LGS325033G LGS325032G LGS325035G LGS325036G LGFCT250
400 LGS340033G LGS340032G LGS340035G LGS340036G LGFCT400
600 LGS360033G LGS360032G LGS360035G LGS360036G LGFCT600
630(4) LGS363033G LGS363032G LGS363035G LGS363036G LGFCT630
Four-Pole(5)
250 LGS425033G LGS425032G LGS425035G LGS425036G -
400 LGS440033G LGS440032G LGS440035G LGS440036G -
600 LGS460033G LGS460032G LGS460035G LGS460036G -
630(4) LGS463033G LGS463032G LGS463035G LGS463036G -

IC Rating: 70 kAIC at 415 Vac, 65 kAIC at 480 Vac

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT
for LSG and LSIG(2)
Three-Pole(3)
250 LGH325033G LGH325032G LGH325035G LGH325036G LGFCT250
400 LGH340033G LGH340032G LGH340035G LGH340036G LGFCT400
600 LGH360033G LGH360032G LGH360035G LGH360036G LGFCT600
630(4) LGH363033G LGH363032G LGH363035G LGH363036G LGFCT630
Four-Pole(5)
250 LGH425033G LGH425032G LGH425035G LGH425036G -
400 LGH440033G LGH440032G LGH440035G LGH440036G -
600 LGH460033G LGH460032G LGH460035G LGH460036G -
630(4) LGH463033G LGH463032G LGH463035G LGH463036G -

IC Rating: 100 kAIC at 415 Vac and 480 Vac, Current Limiting Per UL 489

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT for LSG
and LSIG(2)
Three-Pole(3)
250 LGC325033G LGC325032G LGC325035G LGC325036G LGFCT250
400 LGC340033G LGC340032G LGC340035G LGC340036G LGFCT400
600 LGC360033G LGC360032G LGC360035G LGC360036G LGFCT600
630(4) LGC363033G LGC363032G LGC363035G LGC363036G LGFCT630
Four-Pole(5)
250 LGC425033G LGC425032G LGC425035G LGC425036G -
400 LGC440033G LGC440032G LGC440035G LGC440036G -
600 LGC460033G LGC460032G LGC460035G LGC460036G -
630(4) LGC463033G LGC463032G LGC463035G LGC463036G -

IC Rating: 150 kAIC at 415 Vac and 480 Vac, Current Limiting Per UL 489

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT for LSG
and LSIG(2)
Three-Pole(3)
250 LGU325033G LGU325032G LGU325035G LGU325036G LGFCT250
400 LGU340033G LGU340032G LGU340035G LGU340036G LGFCT400
600 LGU360033G LGU360032G LGU360035G LGU360036G LGFCT600
630(4) LGU363033G LGU363032G LGU363035G LGU363036G LGFCT630
Four-Pole(5)
250 LGU425033G LGU425032G LGU425035G LGU425036G -
400 LGU440033G LGU440032G LGU440035G LGU440036G -
600 LGU460033G LGU460032G LGU460035G LGU460036G -
630(4) LGU463033G LGU463032G LGU463035G LGU463036G -

IC Rating: 200 kAIC at 415 Vac and 480 Vac, Current Limiting Per UL 489

Ampere
Rating		 LS
 LSI
 LSG
 LSIG
 Neutral CT for LSG
and LSIG(2)
Three-Pole(3)
250 LGX325033G LGX325032G LGX325035G LGX325036G LGFCT250
400 LGX340033G LGX340032G LGX340035G LGX340036G LGFCT400
600 LGX360033G LGX360032G LGX360035G LGX360036G LGFCT600
630(4) LGX363033G LGX363032G LGX363035G LGX363036G  
Four-Pole(5)
250 LGX425033G LGX425032G LGX425035G LGX425036G -
400 LGX440033G LGX440032G LGX440035G LGX440036G -
600 LGX460033G LGX460032G LGX460035G LGX460036G -
630(4) LGX463033G LGX463032G LGX463035G LGX463036G -

Notes:
(1) Replace suffix “G” with “W” for no line and load terminals.
(2) Required for four-wire systems if neutral protection is desired.
(3) For two-pole applications, use two outer poles.
(4) 630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA listed rating for the LG.
(5) Neutral protection: 4= 0%, 6 = 60%, 7 = 100%. Electronic trip unit neutral protection is not adjustable.

LG 100% Rated Circuit Breaker—Thermal-Magnetic Trip Unit Complete Breaker (Includes Frame, Trip Unit, Standard Terminals and Mounting Hardware)

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 35 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
250 LGE3250FAGC
300 LGE3300FAGC
320 -
350 LGE3350FAGC
400 LGE3400FAGC
500 LGE3500FAGC
600 LGE3600FAGC
600(4) -

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 50 kAIC at 415 and 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
250 LGS3250FAGC
300 LGS3300FAGC
320 -
350 LGS3350FAGC
400 LGS3400FAGC
500 LGS3500FAGC
600 LGS3600FAGC
600(4) -

LG-Frame—630 Amperes (600 Amperes UL, CSA) IC Rating: 70 kAIC at 415, 65 kAIC at 480 Vac(1)

Ampere Rating Three-Pole(2)
Fixed Thermal,
Adjustable Magnetic
250 LGH3250FAGC
300 LGH3300FAGC
320 -
350 LGH3350FAGC
400 LGH3400FAGC
500 LGH3500FAGC
600 LGH3600FAGC
600(4) -

Notes:
(1) Replace suffix “G” with “W” for no line and load terminals.
(2) For two-pole applications, use two outer poles.

LG 100% Rated Electronic Breaker Per UL 489

IEC/UL/CSA 35 kAIC at 415 and 480 Vac

Ampere Rating LS LSI LSG LSIG Neutral CT for
LSG and LSIG(1)
250 LGE325033GC LGE325032GC LGE325035GC LGE325036GC LGFCT250
400 LGE340033GC LGE340032GC LGE340035GC LGE340036GC LGFCT400
600 LGE360033GC LGE360032GC LGE360035GC LGE360036GC LGFCT600
630(2) LGE363033GC LGE363032GC LGE363035GC LGE363036GC LGFCT630

IEC/UL/CSA 50 kAIC at 415 and 480 Vac

Ampere Rating LS LSI LSG LSIG Neutral CT for
LSG and LSIG(1)
250 LGS325033GC LGS325032GC LGS325035GC LGS325036GC LGFCT250
400 LGS340033GC LGS340032GC LGS340035GC LGS340036GC LGFCT400
600 LGS360033GC LGS360032GC LGS360035GC LGS360036GC LGFCT600
630(2) LGS363033GC LGS363032GC LGS363035GC LGS363036GC LGFCT630

IEC/UL/CSA 70 kAIC at 415 and 480 Vac

Ampere Rating LS LSI LSG LSIG Neutral CT for
LSG and LSIG(1)
250 LGH325033GC LGH325032GC LGH325035GC LGH325036GC LGFCT250
400 LGH340033GC LGH340032GC LGH340035GC LGH340036GC LGFCT400
600 LGH360033GC LGH360032GC LGH360035GC LGH360036GC LGFCT600
630(2) LGH363033GC LGH363032GC LGH363035GC LGH363036GC LGFCT630

Notes:
(1) Required for four-wire systems if neutral protection is required.
(2) 630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA listed rating for the LG.

LG Electronic Breaker with Arcflash Reduction Maintenance System

Series G LG circuit breakers are available with the Arcflash Reduction Maintenance System™ integrated into the electronic trip units helping to improve safety by providing a simple and reliable method to reduce fault clearing time. The Arcflash Reduction Maintenance System unit utilizes a separate analog trip circuit that provides faster

interruption times than the standard (digital) “instantaneous” protection. Work locations downstream of a circuit breaker with an Arcflash Reduction Maintenance System unit can have a significantly lower incident energy level, reducing arc flash potential to the system.

LG Electronic Breaker with Arcflash Reduction Maintenance System

Ampere Rating ALSI
 ALSIG
 Neutral CT for
LSG and LSIG(1)
IEC/UL/CSA 35 kAIC at 415 and 480 Vac
250 LGE325038G LGE325039G LGFCT250
400 LGE340038G LGE340039G LGFCT400
600 LGE360038G LGE360039G LGFCT600
630 LGE363038G LGE363039G LGFCT630
IEC/UL/CSA 50 kAIC at 415 and 480 Vac
250 LGS325038G LGS325039G LGFCT250
400 LGS340038G LGS340039G LGFCT400
600 LGS360038G LGS360039G LGFCT600
630 LGS363038G LGS363039G LGFCT630
IEC/UL/CSA 70 kAIC at 415 and 480 Vac
250 LGH325038G LGH325039G LGFCT250
400 LGH340038G LGH340039G LGFCT400
600 LGH360038G LGH360039G LGFCT600
630 LGH363038G LGH363039G LGFCT630
       
IEC/UL/CSA 100 kAIC at 415 and 480 Vac, Current Limiting Per UL 489
250 LGC325038G LGC325039G LGFCT250
400 LGC340038G LGC340039G LGFCT400
600 LGC360038G LGC360039G LGFCT600
630 LGC363038G LGC363039G LGFCT630
IEC/UL/CSA 150 kAIC at 415 and 480 Vac, Current Limiting Per UL 489
250 LGU325038G LGU325039G LGFCT250
400 LGU340038G LGU340039G LGFCT400
600 LGU360038G LGU360039G LGFCT600
630 LGU363038G LGU363039G LGFCT630
IEC/UL/CSA 200 kAIC at 415 and 480 Vac, Current Limiting Per UL 489
250 LGX325038G LGX325039G LGFCT250
400 LGX340038G LGX340039G LGFCT400
600 LGX360038G LGX360039G LGFCT600
630 LGX363038G LGX363039G LGFCT630

LG Electronic Trip Units with Arcflash Reduction Maintenance System

Ampere Rating ALSI
 ALSIG
 Neutral CT for
LSG and LSIG(1)
250 LT325038 LT325039 LGFCT250
400 LT340038 LT340039 LGFCT400
600 LT360038 LT360039 LGFCT600
630 LT363038 LT363039 LGFCT630

Notes:
(1) Required for four-wire systems if neutral protection is required.

Accessories Selection Guide and Ordering Information

Line and Load Terminals

Maximum
Breaker
Amperes		 Terminal
Body
Material		 Wire
Type		 AWG
Wire Range/
Number of
Conductors		 Metric
Wire Range
(mm2)		 Number of
Terminals
Included		 Part Number
400 Aluminum Cu/Al 500-750 (1) 240-380 (1) 3 3TA631LK(1)
400 Aluminum Cu/Al 500-750 (1) 240-380 (1) 4 4TA631LK(1)
400 Copper Cu 500-750 (1) 240-380 (1) 3 3T631LK(1)
400 Copper Cu 500-750 (1) 240-380 (1) 4 4T631LK(1)
630 Aluminum Cu/Al 2-500 (2) 35-240 (2) 1 TA632L
630 Aluminum Cu/Al 2-500 (2) 35-240 (2) 3 3TA632LK(1)(2)
630 Aluminum Cu/Al 2-500 (2) 35-240 (2) 4 4TA632LK(1)(2)
630 Copper Cu 2-500 (2) 35-240 (2) 3 3T632LK(1)
630 Copper Cu 2-500 (2) 35-240 (2) 4 4T632LK(1)
400 Aluminum Cu/Al 3-500 (1) 35-240 (1) 1 TA350LK(2)
400 Copper Cu 3-500 (1) 35-240 (1) 1 T350LK

Base Mounting Hardware

Base mounting hardware is included with a circuit breaker or molded case switch. (Included with breaker.) If required separately, order 66A4560G03.

Terminal Covers

Description Part Number
Three-pole terminal cover(3) LTS3K
Four-pole terminal cover(3) LTS4K

Control Wire Terminal Kit

Description Terminal
Body Type		 Part Number
Three-pole kit Aluminum 3TA632LKW
Four-pole kit Aluminum 4TA632LKW
Three-pole kit Copper 3T632LKW
Four-pole kit Copper 4T632LKW

Terminal Spreaders

Number of Poles Part Number
3 LGTEW3
4 LGTEW4

Terminal Extensions

Number of Poles Part Number
3 LGTES3
4 LGTES4

Handle Extension

Description Part Number
Handle extension HEXLG

Interphase Barrier

Package of 2 Part Number
Interphase barrier IPB3

Rear Fed Terminals

Maximum Amperes Wire Size
Range AWG Cu		 Part Number
400 2–500 kcmil TA350LKRF
400 2–500 kcmil 3TA350LKRF
630 2–500 (2) kcmil TA632LKRF
630 2–500 (2) kcmil 3TA632LKRF

Rear fed terminals allow the cable to connect to the breaker from the back instead of the top. Terminal shields or interphase barriers are included with each rear fed terminal kit (depending on frame size). When catalog number starts with a 3, it indicates a kit with three terminals in each kit. Catalog number beginning with a TA indicates one terminal.

Multiwire Connectors

Field-installed multiwire connectors for the load side (OFF) end terminals 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 terminal shield, mounting hardware, insulators and tin-plated aluminum connectors to replace three mechanical load lugs. UL listed as used on the load side (OFF) end.

LG-Frame Multiwire Connectors Ordering Information (Package of 3)

Maximum
Amperes		 Wires per
Terminal		 Wire Size
Range AWG Cu		 Kit
Part Number
600 6 14–1/0 3TA600L6K

Notes:
(1) Includes LTS3K (three-pole) or LTS4K (four-pole) terminal covers.
(2) Standard terminal included with complete breaker.
(3) Included in TA63IL, T63IL, TA632L kits listed above.

Terminals and Terminal Cover for the LG Breaker—Includes LTS3K (Three-Pole)
or LTS4K (Four-Pole) Terminal Covers

Let our expert sales staff guide you through finding the right products to fit your needs. CALL 866-595-9616.

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