Bulletin 1489 Circuit Breaker

Bulletin 1489 Circuit Breakers

Energy-limiting design — protects downstream components better than conventional breakers during short circuits
Field-mountable options for selective applications
IP2x Finger-Protection (Front)
North America certifications: UL 489, CSA C22.2 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
A positively trip-free mechanism (breaker operation cannot be defeated by holding the handle in the ON position)
Trip curves: C and D
Superior shock and vibration resistance capabilities — helps to prevent nuisance tripping
Mounts on DIN Rail
Wire connect, line and load (reversible)

Industrial Circuit Breakers for North American Applications

Field mountable options for selective applications
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
A positively trip-free mechanism (breaker operation cannot be defeated by holding the handle in the ON position)
Trip curves: C and D
Superior shock and vibration resistance capabilities — helps to prevent nuisance tripping
Mounts on DIN Rail
Wire connect, line and load (reversible)
Optional terminals for ring lug terminals.

The Bulletin 1489 line includes:

UL 489, CSA C22.2 No. 5.1
240V AC 0.5...40 A
Miniature Circuit Breaker for EN/IEC Applications
EN/IEC 60947-2
415V AC 0.5...40 A

Miniature Circuit Breaker for IEC Applications:
415V AC 0.5...40 A

Standards Compliance

Certifications

Features