ABB
Lug Kit for OT/OS200 Disconnect Switches
- SKU:
- OZXA-200-3
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.27 LBS
Description
Lug Kit for OT/OS200 Disconnect Switches
Lug Kit for OT/OS200 Disconnect Switches provides conductor termination hardware for compatible ABB OT200 and OS200 disconnect-switch assemblies. Catalog number OZXA-200-3 is a three-lug kit designed for compatible copper or aluminum conductors.
The kit supports conductor sizes from #4 AWG through 300 kcmil and is intended for compatible 200A-class disconnect-switch applications. Verify the exact disconnect model, conductor material, conductor size, and terminal requirements before ordering.
Product Highlights
- ABB terminal lug kit
- Catalog number OZXA-200-3
- Three-lug kit
- Designed for compatible OT200 and OS200 disconnect switches
- Accepts #4 AWG through 300 kcmil conductors
- Compatible with copper and aluminum conductors
- Bolt-and-nut mounted lug configuration
- Designed for compatible UL/CSA disconnect-switch applications
- Useful for replacement or field-assembly applications
- Verify exact switch compatibility before ordering
Technical Specifications
| Manufacturer | ABB |
|---|---|
| Catalog Number | OZXA-200-3 |
| Product Type | Terminal Lug Kit |
| Number of Lugs | 3 |
| Compatible Switch Families | OT200 / OS200 |
| Conductor Size | #4 AWG - 300 kcmil |
| Conductor Material | Copper / Aluminum |
| Mounting Type | Bolt & Nut |
| Wire Tightening Tool | Allen / Hex Wrench |
| Temperature Rating | 75°C |
| Primary Application | Compatible ABB Disconnect Switch Conductor Termination |
Construction Details
The OZXA-200-3 kit consists of three terminal lugs intended for compatible ABB OT200 and OS200 disconnect-switch assemblies.
ABB specifies the OZXA-200 lug family for copper and aluminum conductors ranging from #4 AWG through 300 kcmil. The lug design uses bolt-and-nut mounting and is tightened using an Allen / hex-type tool.
Because lug selection is tied to the exact disconnect-switch frame and conductor configuration, switch compatibility and conductor size should be confirmed before installation.
Lug Kit Configuration
Three Lugs
OZXA-200-3 contains three terminal lugs for compatible three-pole disconnect-switch applications.
Cu / Al Conductors
The lug kit is designed for compatible copper or aluminum conductors within the published conductor-size range.
#4 - 300 kcmil
The compatible conductor range is #4 AWG through 300 kcmil.
Compatible Disconnect Switches
ABB literature identifies the OZXA-200 lug family for compatible OT200 and OS200 disconnect-switch applications.
Published compatibility information also identifies the three-lug version for compatible OT200, OT200U30, OS200, OS100AJ30, and related approved switch configurations.
Always verify the exact disconnect catalog number and current manufacturer instructions before ordering the terminal kit.
Conductor Requirements
Conductor Size
OZXA-200-3 is designed for conductors ranging from #4 AWG through 300 kcmil.
Conductor Material
The lug family is suitable for compatible copper or aluminum conductors.
Terminal Installation
ABB publishes a tightening torque of approximately 275 lb-in / 31.1 Nm for the OZXA-200 terminal-lug family. :contentReference[oaicite:0]{index=0}
The terminal is identified as a bolt-and-nut mounted lug using an Allen / hex wrench for conductor tightening. ABB also lists a 75°C temperature rating for the terminal-lug family. :contentReference[oaicite:1]{index=1}
Use the current manufacturer instructions applicable to the exact switch, conductor, and lug configuration when making electrical terminations.
Common Applications
Disconnect Switch Assemblies
- OT200 non-fusible disconnect switches
- OS200 fusible disconnect switches
- Compatible 200A disconnect assemblies
- Industrial control enclosures
- Equipment isolation systems
Maintenance & Replacement
- Replacement terminal lug applications
- Disconnect-switch servicing
- Field-assembled electrical equipment
- Conductor-size changes within approved ranges
- Compatible switch refurbishment
Installation & Selection Considerations
- Confirm catalog number OZXA-200-3 before ordering.
- Verify compatibility with the exact OT200 or OS200 disconnect switch.
- Confirm that a three-lug kit is required.
- Verify conductor size is within the #4 AWG - 300 kcmil range.
- Confirm conductor material is compatible with the lug and complete equipment listing.
- Use properly prepared conductors and manufacturer-approved termination practices.
- Follow manufacturer tightening-torque requirements.
- Do not exceed the conductor range of the terminal lug.
- Inspect lug mounting hardware before installation.
- De-energize equipment before installation or service.
- Verify absence of voltage before working on electrical equipment.
- Installation should be performed by qualified electrical personnel.
- Follow current ABB instructions and applicable electrical codes.
Need Help Selecting a Lug Kit?
Our electrical and industrial product specialists can help review your disconnect switch catalog number, conductor size, conductor material, pole configuration, and terminal requirements to confirm whether OZXA-200-3 is the correct lug kit before you order.
Frequently Asked Questions
What is the catalog number?
The catalog number is OZXA-200-3.
How many lugs are included?
OZXA-200-3 is a three-lug terminal kit.
What conductor sizes does the kit accept?
The OZXA-200 lug family is designed for #4 AWG through 300 kcmil conductors. :contentReference[oaicite:2]{index=2}
Can it be used with copper conductors?
Yes. ABB identifies the OZXA-200 lug family for compatible copper and aluminum conductors. :contentReference[oaicite:3]{index=3}
Can it be used with aluminum conductors?
Yes. Compatible aluminum conductors may be used within the approved conductor-size range. :contentReference[oaicite:4]{index=4}
Is the kit compatible with OT200 disconnect switches?
Yes. ABB identifies OZXA-200 terminal lugs for compatible OT200-series disconnect switches. :contentReference[oaicite:5]{index=5}
Is the kit compatible with OS200 disconnect switches?
Yes. ABB also identifies the OZXA-200 terminal-lug family for compatible OS200 switches. :contentReference[oaicite:6]{index=6}
What tightening torque is specified?
ABB publishes approximately 275 lb-in / 31.1 Nm for the OZXA-200 terminal-lug family. :contentReference[oaicite:7]{index=7}
Does this kit include the disconnect switch?
No. OZXA-200-3 is a terminal-lug accessory only. The compatible OT or OS disconnect switch is supplied separately.
Important Ordering & Installation Notes
- Product: Lug Kit for OT/OS200 Disconnect Switches.
- Manufacturer: ABB.
- Catalog number: OZXA-200-3.
- Kit quantity: 3 terminal lugs.
- Compatible family: OT200 / OS200.
- Wire range: #4 AWG - 300 kcmil.
- Conductor type: Copper / Aluminum.
- Published lug-family tightening torque: 275 lb-in / 31.1 Nm.
- Confirm exact disconnect-switch compatibility before ordering.
- Verify conductor size and material before installation.
- Follow current manufacturer termination and torque requirements.
- De-energize equipment before installation or service.
- Installation should be performed by qualified electrical personnel.
- Follow current ABB instructions and applicable electrical codes.
