Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
OTZT1L ABB Interlock Kit ON/OFF Position
ABB OTZT1L mechanical interlock kit for OT160EV-250 switchgear providing secure ON and OFF position interlocking for compatible ABB OT applications.
£37.30
Why Choose the ABB OTZT1L Interlock Kit?
The ABB OTZT1L is a mechanical interlock kit designed for ABB OT switch disconnectors and switch fuse applications, providing secure interlocking in both ON and OFF positions for compatible low-voltage switching equipment. As part of the ABB OT/OETL Accessories range, it supports safe and controlled switch operation in industrial electrical installations. :chatgpt-content-reference{index="0"}
This interlock accessory helps prevent incorrect switching operations by mechanically coordinating the switch position, improving operational safety during maintenance and system operation. The OTZT1L provides a reliable accessory solution for switchboards, control panels and industrial power distribution systems. :chatgpt-content-reference{index="1"}
The ABB OTZT1L is designed for OT160EV–OT250 switch applications, providing OFF and ON position interlocking for compatible ABB OT series devices where controlled mechanical locking is required. :chatgpt-content-reference{index="2"}
Key Advantages
- Dedicated ABB OT/OETL interlock accessory.
- Provides mechanical interlocking in ON and OFF positions.
- Suitable for OT160EV–OT250 switch applications.
- Improves operational safety during switching and maintenance procedures.
- Supports reliable switchgear coordination in industrial installations.
- Manufactured by ABB for dependable low-voltage switchgear integration.
Key Features
- ABB OTZT1L interlock kit.
- ON/OFF position mechanical interlock design.
- Designed for ABB OT series switch disconnectors and switch fuses.
- Suitable for OT160, OT200 and OT250 compatible applications.
- Provides secure mechanical control of switch operation.
- Compact accessory design for switchgear assemblies.
- Simple integration with ABB low-voltage switching equipment.
- Designed for industrial electrical distribution systems.
Reliable Switchgear Interlocking for Industrial Applications
Mechanical interlock accessories help prevent unintended switching operations and provide additional control over switchgear operation. The ABB OTZT1L enables secure ON and OFF position interlocking for compatible OT series devices, supporting safer maintenance and operational procedures.
The ABB OT/OETL accessory range provides purpose-designed components for switch disconnectors and switch fuses, helping installers and engineers create reliable, maintainable and efficient low-voltage electrical systems.
Typical Applications
- Industrial switchboards and distribution panels.
- Machine isolation and maintenance systems.
- Motor control centres.
- Low-voltage power distribution equipment.
- Industrial automation control cabinets.
- OEM electrical equipment assemblies.
Technical Specifications
| Series | OT/OETL Accessories |
|---|---|
| Order code | 1SCA106527R1001 |
| Product type | Interlock kit |
| Accessory type | Mechanical interlock |
| Interlocking positions | ON and OFF positions |
| Suitable for | OT160, OT200, OT250 and compatible OT switch applications |
| Mounting type | Accessory mounting |
| Dimensions (W × H × D) | 35 × 122 × 82 mm |
| Weight | 0.21 kg |
| Product group | 311020-OT/OETL Accessories |
Frequently Asked Questions
What is the ABB OTZT1L used for?
The ABB OTZT1L is a mechanical interlock kit used to provide ON and OFF position locking for compatible ABB OT switchgear devices.
Which ABB switches is the OTZT1L suitable for?
The OTZT1L is suitable for compatible ABB OT160, OT200 and OT250 switch applications.
What type of interlock does the OTZT1L provide?
The OTZT1L provides mechanical interlocking in both ON and OFF positions to help control switch operation.
Where is the OTZT1L typically installed?
The OTZT1L is typically installed on ABB OT series switch disconnectors and switchgear assemblies in industrial electrical systems.
What are the dimensions of the OTZT1L?
The ABB OTZT1L has approximate dimensions of 35 × 122 × 82 mm and a net weight of 0.21 kg.
Trusted by Industrial Switchgear Users Worldwide
ABB OT/OETL accessories are widely used in industrial electrical installations to provide reliable switching control, improved safety and dependable integration with ABB low-voltage switchgear solutions.
