Disconnect switches - Circuit breakers
Fusible circuit breakers
Product number |
Amp. rating |
Poles | Maximum horsepower rating |
Fuse types |
SCCR kA | |||
---|---|---|---|---|---|---|---|---|
240V | 480V | 600V | 250Vdc | |||||
GS1DU3 | 30 | 3 | 7.5 | 15 | 20 | 5 | J | 100 |
GS2GU3N | 60 | 3 | 15 | 30 | 50 | 10 | J | 100 |
GS2JU3N | 100 | 3 | 30 | 60 | 75 | 20 | J | 200 |
GS2MU3N | 200 | 3 | 60 | 125 | 150 | 40 | J | 200 |
GS2QU3N | 400 | 3 | 125 | 250 | 350 | 50 | J | 200 |
Non-fusible circuit breakers

Product number |
Amp. rating |
Poles | Maximum horsepower rating |
SCCR kA | |||
---|---|---|---|---|---|---|---|
240V | 480V | 600V | 250Vdc | ||||
LK4GU3CN | 60 | 3 | 20 | 40 | 50 | - | 100 |
LK4JU3N | 100 | 3 | 30 | 75 | 100 | 15 | 200 |
LK4MU3N | 200 | 3 | 75 | 150 | 200 | 15 | 200 |
LK4QU3N | 400 | 3 | 125 | 250 | 350 | 50 | 200 |
LK4SU3N | 600 | 3 | 200 | 400 | 350 | 50 | 200 |