Bulletin 140U L-Frame

Product Selection — 600 A, L-Frame

• UL 489
  
• CSA 22.2, No. 5
  
• IEC 60947-2
  
• CE
  
• KEMA-KEUR
  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	85	85	45	45	25	13	20	10	65	35	25	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]	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
			LSG	140U-LTG3-D25
			LSIG	140U-LTI3-D25
400	160…400	320…4000	LS	140U-LTL3-D40
			LSI	140U-LTH3-D40
			LSG	140U-LTG3-D40
			LSIG	140U-LTI3-D40
600	240…600	480…6000	LS	140U-LTL3-D60
			LSI	140U-LTH3-D60
			LSG	140U-LTG3-D60
			LSIG	140U-LTI3-D60

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Rated Current In [A]	Thermal Trip Ir = In	Breaking Capacity/Interrupting Rating [kA]T		Cat. No.	Breaking Capacity/Interrupting Rating [kA]T		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
T Full ratings are found in the breaker frames table on Breaker Frames

Assembled Circuit Breakers, Electronic Trip Units

Rated Current In [A]	Thermal Trip Ir = 0.5…1.0 x In	Protection Type	Breaking Capacity/ Interrupting Rating [kA]T		Cat. No.	Breaking Capacity/ Interrupting Rating [kA]T		Cat. No.
			400V	480V		400V	480V
250	100…250	LS	45	35	140U-L3L3-D25	70	65	140U-L6L3-D25
		LSI	45	35	140U-L3H3-D25	70	65	140U-L6H3-D25
		LSG	45	35	140U-L3G3-D25	70	65	140U-L6G3-D25
		LSIG	45	35	140U-L3I3-D25	70	65	140U-L6I3-D25
400	160…400	LS	45	35	140U-L3L3-D40	70	65	140U-L6L3-D40
		LSI	45	35	140U-L3H3-D40	70	65	140U-L6H3-D40
		LSG	45	35	140U-L3G3-D40	70	65	140U-L6G3-D40
		LSIG	45	35	140U-L3I3-D40	70	65	140U-L6I3-D40
600	240…600	LS	45	35	140U-L3L3-D60	70	65	140U-L6L3-D60
		LSI	45	35	140U-L3H3-D60	70	65	140U-L6H3-D60
		LSG	45	35	140U-L3G3-D60	70	65	140U-L6G3-D60
		LSIG	45	35	140U-L3I3-D60	70	65	140U-L6I3-D60
T Full ratings are found in the breaker frames table on Breaker Frames

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

	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

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

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 to1.0 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.