ABB
200A 3-Pole Non-Fusible Switch Disconnect
- SKU:
- OT200U03
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 3.58 LBS
Description
200A 3-Pole Non-Fusible Switch Disconnect
ABB OT200U03 is a 200A, three-pole non-fusible switch disconnect for compatible commercial and industrial isolation applications.
Small details.
Big decisions.
Look beyond the product name. These four checks help narrow the right configuration.
MISSION.A little precision. A smarter selection.
200A Rating
OT200U03 carries a 200A general-purpose ampere rating for compatible UL/CSA applications.
Three-Pole Switching
The three-pole configuration is intended for compatible three-phase circuits where all three ungrounded conductors are switched together.
Non-Fusible Design
The switch provides disconnecting and isolation functionality without integral fuse protection. Required overcurrent protection must be provided elsewhere in the electrical system as applicable.
Front Operated
The U03 configuration uses a front-operated mechanism with the operating mechanism positioned at the left end of the three-pole switch.
Before you select
Match the equipment. Check the fit.Load & Poles
Match the switch ampere rating, pole arrangement and system voltage. Check any motor-load requirements for the exact catalog number.
Circuit Protection
Confirm whether the selected switch is fusible or non-fusible. Coordinate the required protective devices with the electrical system.
Enclosure & Terminals
Match the environmental rating, conductor range and mounting requirements. Check neutral and grounding accessories separately.
Ask Willy: Need Help Selecting This ABB Disconnect Switch?
Send us the ABB catalog number, equipment model and required disconnect switch configuration so our team can help review your selection.
Important Product Questions
Does a disconnect switch always provide overcurrent protection?
No. A non-fusible switch requires circuit protection elsewhere in the system. A fusible configuration must use the specified, correctly selected fuses.
Can indoor and outdoor models be selected by amperage alone?
No. Match enclosure rating, poles, voltage and conductor requirements as well as amperage. Use the exact catalog number for the installation environment.
What should be checked when replacing an existing safety switch?
Compare the complete catalog number, duty class, fusible arrangement, poles, voltage, enclosure and terminal requirements. Verify any neutral and grounding accessories.
Important Model Distinction
Ampere rating, pole arrangement, voltage, enclosure and fuse configuration depend on the selected switch. A matching current rating alone does not establish a suitable replacement.
