ABB 250A and 400A PV Solar DC-Disconnect Switches are now available in both front-operated and new side-operated configurations.

250A and 400A PV Solar DC-Disconnect Switches from ABB

ABB offers a compact DC switch range that adapts to a wide variety of installation requirements: double circuit applications, voltages up to 1500 V (IEC) and remote operation. The addition of side-operated versions provides added flexibility for combiner/inverter box layout planning. And access through the side helps prevent leaks through the door on face-up roof top assemblies. Part numbers for side-operated switches end in an “s”: OTDC250US02S and OTDC400US02S. Learn more.

Ordering Information

ABB
Part No.
Anixter
Part No.
Description
OTDC400US02 595661

With jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles on the right side of the switch mechanism 1 circuit

 

OTDC400US11 595660

With jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles on either side of the switch mechanism 1 circuit

 

OTDC400US20 595676

With jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles 1 circuit

 

OTDC400US22 595662

With jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles 2 circuit

 

OTDC400U02 595673

Without jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles on the right of the switch mechanism 1 circuit

 

OTDC400U11 595672

Without jumper 400 AMP UL 500 AMP IEC 1000V DC 2 poles on either side of the switch mechanism 1 circuit

 

OTDC400U22 595674 Without jumper 400AMP UL 500 AMP IEC 1000V DC 2 poles 2 circuit

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