Circuit-Isolator II™ Disconnect

Ratings

Circuit-Isolator II – Side-Break Style

kV			Amperes, RMS
Nom.	Max	BIL	Cont.	Short-Circuit
				1-Second	Peak, Asym.
69	72.5	350	1250	31 500	82 000

 Does not include rotating operating handle, manual geared operating handle, or Type DS-1 Switch Operator.
 Circuit-Isolator II does not have fault-closing capability.

 

Circuit-Isolator II – Vertical-Break Style

kV			Amperes, RMS
Nom.	Max	BIL	Cont.	Short-Circuit
				1-Second	Peak, Asym.
69	72.5	350	1250	42 000	108 000
69	72.5		1600
69	72.5		2000
115	121	550	1250
115	121		1600
115	121		2000
138	145	650	1250
138	145		1600
138	145		2000

 Does not include rotating operating handle, manual geared operating handle, or Type DS-1 Switch Operator.
 Circuit-Isolator II does not have fault-closing capability.

Circuit-Isolator II – Center-Break Style

kV			Amperes, RMS
Nom.	Max	BIL	Cont.	Short-Circuit
				1-Second	Peak, Asym.
69	72.5	350	1250	31 500	82 000
115	121	550	1250	42 000	108 000
115	121		1600
138	145	650	1250
138	145		1600

 Does not include rotating operating handle, manual geared operating handle, or Type DS-1 Switch Operator.
 Circuit-Isolator II does not have fault-closing capability.

 

Circuit-Isolator II – Double-Break Style

kV			Amperes, RMS
Nom.	Max	BIL	Cont.	Short-Circuit
				1-Second	Peak, Asym.
69	72.5	350	1250	31 500	82 000
69	72.5		1250	42 000	108 000
69	72.5		1600
69	72.5		2000
115	121	550	1250
115	121		1600
115	121		2000
138	145	650	1250
138	145		1600
138	145		2000

 Does not include rotating operating handle, manual geared operating handle, or Type DS-1 Switch Operator.
 Circuit-Isolator II does not have fault-closing capability.