Molded Case Circuit Breakers

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Bulletin 140UE N-Frame

Product Selection — 1250 A, N-Frame

• IEC 60947-2
  
• CE
  
• KEMA-KEUR
  

Note: Terminal box lugs and mounting hardware must be ordered separately. See External Accessories

Assembled Circuit Breakers, Electronic Trip Units

Rated Current In [A]	Adjustment Range Ir [A]		Protection Type	Breaking Capacity (50 Hz)								Interrupting Rating (60 Hz) [kA]			3-Pole	4-Pole
	Thermal Trip Ir = 0.5…1.0 x In	Magnetic Trip Im = 2…8 x In		Icu /Ics [kA]											Cat. No.	Cat. No.
				220…240V		380…415V		500V		690V		240V	480V	600V
50 kA Assembled Electronic Circuit Breakers
1250	600…1250¬	2400..10000	LS	100	100	70	50	35	18	25	13	100	65	35	140UE-N7L3-E12	140UE-N7L4-E12
			LSI	100	100	70	50	35	18	25	13	100	65	35	140UE-N7H3-E12	140UE-N7H4-E12
			LSG	100	100	70	50	35	18	25	13	100	65	35	140UE-N7G3-E12	140UE-N7G4-E12
			LSIG	100	100	70	50	35	18	25	13	100	65	35	140UE-N7I3-E12	140UE-N7I4-E12
100 kA Assembled Electronic Ciruit Breakers
1250	600…1250¬	2400..10000	LS	200	100	100	50	65	33	35	18	200	100	50	140UE-N0L3-E12	140UE-N0L4-E12
			LSI	200	100	100	50	65	33	35	18	200	100	50	140UE-N0H3-E12	140UE-N0H4-E12
			LSG	200	100	100	50	65	33	35	18	200	100	50	140UE-N0G3-E12	140UE-N0G4-E12
			LSIG	200	100	100	50	65	33	35	18	200	100	50	140UE-N0I3-E12	140UE-N0I4-E12
¬ Breakers include adjustable rating plug 600/800/1000/1200 A

Isolation Disconnector — IEC 60974-3

Rated Current In [A]	Magnetic Trip 10 x In	Breaking Capacity (50 Hz) Icu /Ics [kA]								Interrupting Rating (60 Hz) [kA]			Cat. No.	Cat. No.
		220…240V		380…415V		500V		690V		240V	480V	600V
1250	12500	100	100	70	50	35	18	25	13	100	65	35	140UE-N7S3-E12	140UE-N7S4-E12