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Miniature Circuit Breakers 1489

Miniature Circuit Breakers Bulletin 1489

• IP2x Finger-Protection (Front)
  
• North America certifications: UL 489, CSA 22.2 No. 5.1
  
• International standards: CE Marked, and IEC (VDE) standards for worldwide acceptance
  
• Ratings:    UL/CSA — max. 480Y/277V AC – 10,000 A interrupt rating;
  IEC — max. 240/415V AC – 15,000 A interrupt rating
  
• Trip curves: C and D
  
• Time delay (D Characteristic) for high inrush currents during inductive start-ups Such as motors, transformers and power supplies
  
• Mounts on Standard 35 mm DIN Rail (A-B p/n 199-DR1)
  

Miniature Circuit Breakers, Trip Curve "C"

No. of Poles	Rated Current [A]	UL/CSA Max. Volt.	Cat. No.
1-Pole	2	480Y/277V AC, 48V DC	1489-A1C020
	4		1489-A1C040
	6		1489-A1C060
	10		1489-A1C100
	16 ¬		1489-A1C160
2-Pole	2	480Y/277V AC, 96V DC	1489-A2C020
	4	480Y/277V AC, 96V DC	1489-A2C040
	6	480Y/277V AC, 96V DC	1489-A2C060
	10	480Y/277V AC, 96V DC	1489-A2C100
	16 ¬	480Y/277V AC, 96V DC	1489-A2C160
3-Pole	2	480Y/277V AC	1489-A3C020
	4	480Y/277V AC	1489-A3C040
	6	480Y/277V AC	1489-A3C060
	10	480Y/277V AC	1489-A3C100
	16 ¬	480Y/277V AC	1489-A3C160
¬ Common IEC current rating.

See Publication 1489-SG001… for complete product information.