POWER CIRCUITS
Circuit breaker selection
Short
Circuit
Rating @
480 VAC
max.
Breaker 1: Eaton
Part Number (rating, A)
Breaker 2: GE
Part Number (rating, A)
Breaker 3: LSIS
Part Number (rating, A)
480 V/ 600 V
standard
short circuit
rating
(150)
EMX3-0053B HFD3125 (125) SELA36AT0100 (100)
10 kA
EMX3-0076B
UTS150HU/
EMX3-0097B
HJD3250 (250)
UTS250HU (250)
EMX3-0100B SELA36AT0150 (150)
HJD3250 (250) SFLA36AT0250 (250)
UTS250HU/
UTS400HU (400)
18 kA
EMX3-0255B HLD3600 (400) SGLA36AT3600 (400)
UTS600HU (400)
EMX3-0350B HLD3600 (600) SGLA36AT3600 (600) UTS800HU/
EMX3-0425B UTS600HU (800)
EMX3-0500B CHLD3600 (600) SKLA3600AT600 (600) UTS800xU (800) 30 kA
EMX3-0580B CHLD3800 (800) SKLA3600AT800 (800)
EMX3-0700B
EMX3-0820B NGH312033E (1200) SKLA36AT1200 (1200) UTS1200xU (1200) 42 kA
EMX3-0920B
EMX3-1000B UTS800xU (1200)
EMX3-0255C
SGLA36AT600 (400)
UTS250HU/ UTS400HU
(000)
EMX3-0360C
SGLA36AT600 (1000) UTS600HU/ 18 kA
EMX3-0380C
SGLA36AT800 (1000) UTS800HU (1000)
EMX3-0430C 65 kA Not suitable
SGLA36AT800 (1200)
UTS600HU/ UTS800HU/
UTS1200HU (1200)
30 kA
UTS800/ UTS1200
(1200)
User Manual (710-04840-00M) | 21