Bulletin 140U L-Frame

Product Selection — 600 A, L-Frame

• UL 489
  
• CSA 22.2, No. 5
  
• IEC 60947-2
  
• CE
  
• KEMA
  CCC Note: Terminal box lugs must be ordered separately. See Terminal Lugs

Breaker Frames

Rated Current In [A]	Breaking Capacity (50 Hz) Icu /Ics [kA]								Interrupting Rating (60 Hz) [kA]			Cat. No.
	220…240V		380…415V		525V		690V		240V	480V	600V
600	65	65	35	35	25	13	12	6	65	35	18	140U-L3X3
	100	100	70	70	35	18	25	13	100	65	35	§	140U-L6X3
	200	200	100	100	50	25	30	15	200	100	50	§	140U-L0X3
§ Current limiting

Trip Units and Rating Plugs

Thermal-Magnetic
Rated Current In [A]	Adjustment Range [A]		Cat. No.
	Thermal Trip Ir = In (Fixed)	Magnetic Trip Im = 5…10 x In
250	250	1250…2500	140U-LTD3-D25
300	300	1500…3000	140U-LTD3-D30
350	350	1750…3500	140U-LTD3-D35
400	400	2000…4000	140U-LTD3-D40
500	500	2500…5000	140U-LTD3-D50
600	600	3000…6000	140U-LTD3-D60

Electronic
Rated Current In [A]	Rated Current, Instant. Maintenance Mode 2.5…4.0 x In [A]	Adjustment Range [A]		Protection Type	Cat. No.
		Thermal Trip Ir = 0.5…1.0 x In	Magnetic Trip Im = 2…10 x In
250	—	100…250	200…2500	LS	140U-LTL3-D25
	—			LSI	140U-LTH3-D25
	750…1000			LSII	140U-LTJ3-D25
	—			LSG	140U-LTG3-D25
	—			LSIG	140U-LTI3-D25
	750…1000			LSIIG	140U-LTK3-D25
400	—	160…400	320…4000	LS	140U-LTL3-D40
	—			LSI	140U-LTH3-D40
	1000…1600			LSII	140U-LTJ3-D40
	—			LSG	140U-LTG3-D40
	—			LSIG	140U-LTI3-D40
	1000…1600			LSIIG	140U-LTK3-D40
600	—	250…600	480…6000	LS	140U-LTL3-D60
	—			LSI	140U-LTH3-D60
	1500…2400			LSII	140U-LTJ3-D60
	—			LSG	140U-LTG3-D60
	—			LSIG	140U-LTI3-D60
	1500…2400			LSIIG	140U-LTK3-D60

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Rated Current In [A]	Thermal Trip Ir = In	Breaking Capacity/Interrupting Rating [kA]‡		Cat. No.	Breaking Capacity/Interrupting Rating [kA]‡		Cat. No.
		400V	480V		400V	480V
250	250	45	35	140U-L3D3-D25	70	65	140U-L6D3-D25
300	300	45	35	140U-L3D3-D30	70	65	140U-L6D3-D30
350	350	45	35	140U-L3D3-D35	70	65	140U-L6D3-D35
400	400	45	35	140U-L3D3-D40	70	65	140U-L6D3-D40
500	500	45	35	140U-L3D3-D50	70	65	140U-L6D3-D50
600	600	45	35	140U-L3D3-D60	70	65	140U-L6D3-D60
‡ Interrupting ratings shown are for 400V and 480V, respectively. The complete range of ratings can be found in the frame rating table on Breaker Frames.

Assembled Circuit Breakers, Electronic Trip Units

Rated Current In [A]	Rated Current, Instant. Maint. Mode 2.5…4.0 x In [A]	Thermal Trip Ir = 0.5…1.0 x In	Protection Type	Breaking Capacity/ Interrupting Rating [kA]‡		Cat. No.	Breaking Capacity/ Interrupting Rating [kA]‡		Cat. No.
				400V	480V		400V	480V
250	—	100…250	LS	45	35	140U-L3L3-D25	70	65	140U-L6L3-D25
	—		LSI			140U-L3H3-D25			140U-L6H3-D25
	750…1000		LSII§			140U-L3J3-D25			140U-L6J3-D25
	—		LSG			140U-L3G3-D25			140U-L6G3-D25
	—		LSIG			140U-L3I3-D25			140U-L6I3-D25
	750…1000		LSIIG§			140U-L3K3-D25			140U-L6K3-D25
400	—	160…400	LS	45	35	140U-L3L3-D40	70	65	140U-L6L3-D40
	—		LSI			140U-L3H3-D40			140U-L6H3-D40
	1000…1600		LSII§			140U-L3J3-D40			140U-L6J3-D40
	—		LSG			140U-L3G3-D40			140U-L6G3-D40
	—		LSIG			140U-L3I3-D40			140U-L6I3-D40
	1000…1600		LSIIG§			140U-L3K3-D40			140U-L6K3-D40
600	—	250…600	LS	45	35	140U-L3L3-D60	70	65	140U-L6L3-D60
	—		LSI			140U-L3H3-D60			140U-L6H3-D60
	1500…2400		LSII§			140U-L3J3-D60			140U-L6J3-D60
	—		LSG			140U-L3G3-D60			140U-L6G3-D60
	—		LSIG			140U-L3I3-D60			140U-L6I3-D60
	1500…2400		LSIIG§			140U-L3K3-D60			140U-L6K3-D60
‡ Interrupting ratings shown are for 400V and 480V, respectively. The complete range of ratings can be found in the frame rating table on Breaker Frames.
§ Rating plug not required with IMM trip module.

Molded Case Switch — UL 489

Rated Current In [A]	Magnetic Trip Im = 10 x In [A]	Breaking Capacity (50 Hz) Icu /Ics [kA]								Interrupting Rating (60 Hz) [kA]			Cat. No.
		220…240V		380…415V		500V		690V		240V	480V	600V
600	6000	100	100	70	70	50	38	25	13	100	65	35	140U-L6S3-D63

Terminal Lugs

Pictures shown are representative. Actual product may differ from product shown.

	Description			Cat. No.
	Terminal Lugs	Aluminum lug, Al or Cu wire (1) 500…750 MCM or (1) 240…380 mm2	Qty: 3 (includes shield)	140U-L-TL6A1
		Copper lug, Cu wire only (1) 500…750 MCM or (1) 240…380 mm2	Qty: 3 (includes shield)	140U-L-TL6C1
		Aluminum lug, Al or Cu wire (2) 2…500 MCM or (2) 35…240 mm2	Qty: 3 (includes shield)	140U-L-TL6A2
	Terminal Lugs	Copper lug, Cu wire only (2) 2…500 MCM or (2) 35…240 mm2	Qty: 3 (includes shield)	140U-L-TL6C2
		Aluminum lug, Al or Cu wire (1) 2…500 MCM or (1) 35…240 mm2	Qty: 1	140U-L-TL4A1
		Copper lug, Cu wire only (1) 2…500 MCM or (1) 35…240 mm2	Qty: 1	140U-L-TL4C1

Accessories — 600 A, L-Frame

Pictures shown are representative. Actual product may differ from product shown.

Internal Control Modules — Field Installed

	Description		Diagram	Mounting Location	Cat. No.
	Auxiliary Contact (AX) Electrically indicates "ON/OFF" status of breakers	(1) 1a-1b			140U-H-EA1
		(2) 1a-1b		Right side ONLY	140U-H-EA2
	Alarm Contact (AL) Electrically indicates when the breaker is in the "TRIPPED" state	(1) 1M (make)-1B (break)			140U-J-ER1
				Right side ONLY
	Auxiliary/Alarm Contact (AX/AL) Combination Combination of auxiliary contact and alarm contact	(1) 1a-1b (1) 1M (make)-1B (break)			140U-J-EA1R1
				Right side ONLY
	Shunt Trip (SNT) Provides remote tripping of the circuit breaker Undervoltage trip not available when shunt trip is used	24…60 V, 50/60/DC			140U-H-SNJ
		110…240V, 50/60/DC			140U-H-SND
		380…600V, 50/60 Hz		Left side ONLY	140U-H-SNB
	Undervoltage Release (UVT) Automatically trips breaker when voltage falls between preset value, 35…70% Shunt trip is not available when undervoltage release is used	24V, 50/60 Hz			140U-H-UJ
		110…127V, 50/60 Hz			140U-H-UD
		208…240V, 50/60 Hz			140U-H-UA
		380…500V, 50/60 Hz			140U-H-UB
		525…600V, 50/60 Hz		Left side ONLY	140U-H-UC

Note: For Factory-Installed internal control modules, please see Internal Control Modules — Factory Installed
For use with H-, J-, K-, L-, M-, and N-Frame Molded Case Circuit Breakers.

Pictures shown are representative. Actual product may differ from product shown.

External Accessories

	Description			Cat. No.
	Terminal Shields IP20 Ingress Protection Rating			140U-L-TS
	Flex-Cable Operating Mechanism Includes handle, cable, operating, and bail mechanism Pre-assembled and adjusted UL Type 1/3/12/4/4X Flange-Mount Operating Handle Non-Metallic		4 ft (1.3 m) Cable	140U-L-FCX04
			6 ft (1.9 m) Cable	140U-L-FCX06
			10 ft (3.0 m) Cable	140U-L-FCX10
	Flex-Cable Operating Mechanism Includes handle, cable, operating, and bail mechanism Pre-assembled and adjusted UL Type 4/4X Flange-Mount Operating Handle Stainless Steel		4 ft (1.2 m) Cable	140U-L-FCS04
			6 ft (1.9 m) Cable	140U-L-FCS06
			10 ft (3.0 m) Cable	140U-L-FCS10
	Flex-Cable Operating Mechanism Includes handle, cable, operating, and bail mechanism Pre-assembled and adjusted Painted metal — Type 1/12 Flange mount operating handle		4 ft (1.2 m) Cable	140U-L-FMX04
			6 ft (1.9 m) Cable	140U-L-FMX06
			10 ft (3.0 m) Cable	140U-L-FMX10
	Rotary, Variable-Depth Operating Mechanism UL Type 3/12/4/4X, IP 66 Rotary handle 12 in. (30.48 cm) operating rod		Black Handle	140U-L-RVM12B
			Red/Yellow Handle	140U-L-RVM12R
	Rotary, Variable-Depth Operating Mechanism UL Type 3/12/4/4X, IP 66 Rotary handle 21 in. (53.34 cm) operating rod		Black Handle	140U-L-RVM21B
			Red/Yellow Handle	140U-L-RVM21R
	Rotary, Variable-Depth Operating Mechanism with Internal NFPA79 Operating Handle External UL Type 3/12/4/4X, IP 66 Rotary Handle 12 in. (30.48 cm) operating rod		Black Handle	140U-L-NVM12B
			Red/Yellow Handle	140U-L-NVM12R
	Rotary, Variable-Depth Operating Mechanism with Internal NFPA79 Operating Handle External UL Type 3/12/4/4X, IP 66 Rotary Handle 21 in. (53.34 cm) operating rod		Black Handle	140U-L-NVM21B
			Red/Yellow Handle	140U-L-NVM21R
	Rotary, Direct Couple Operating Mechanism Breaker Mounted		Black Handle	140U-L-RMX
	End Cap Kit Provides 3-phase connections for terminal or bolt-on connections Metric hardware provided		Qty: 1	140U-L-ECM
	Padlock Kit Padlocking Hasp Lock-OFF only		Qty: 1	140U-L-PL
	Phase Barriers Provides additional phase clearance when special connections that extend past the circuit breaker housing are required		Qty: 2	140U-K-PB
	Ground Fault Leakage Module Current pickup settings are selectable from 0.03…30 A with time delays up to 1.0 s. Time delays are also selectable from Instantaneous…1.0 s for 0.10 A settings and above. A current pickup setting of 0.03 A defaults to an Instantaneous time setting regardless of the time dial’s position. Two alarm contacts come as standard: a 50% pretrip and a 100% after trip contact, both based only on earth leakage current levels.	400 A	For use with L-Frame 3-pole MCCBs up to 400 A	140U-L-GFP4003
		600 A	For use with L-Frame 3-pole MCCBs up to 600 A	140U-L-GFP6003
	Motor Operator Remotely opens, closes, and resets the circuit breaker 110…240V AC		For use with 3- or 4-pole MCCBs, 110…240V AC/DC	140U-L-EOPD
			For use with 3- or 4-pole MCCBs, 24V DC	140U-L-EOPZ
	Replacement Mounting Hardware (4) M5 - 0.8 x 100 mm ♣		For use with 3- or 4-pole MCCBs	140U-L-MHM
♣ Supplied with breaker.

Approximate Dimensions — 600 A, L-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.



L-Frame with Earth Leakage Module