Why Choose the ABB 1SAZ701903R1001 WRH-F Holder?
The ABB 1SAZ701903R1001 is a reliable WRH-F wire reset holder accessory designed for use with ABB thermal overload relays in industrial motor protection systems. As part of the ABB range of overload relay accessories, it provides a secure mounting solution for remote reset mechanisms used with TF and EF series overload relays.
This accessory enables the connection of a Bowden cable remote reset system, allowing overload relay reset operation from a control cabinet door or enclosure side wall. The WRH-F holder is mounted directly onto compatible ABB overload relays to support convenient maintenance and improved accessibility in industrial installations.
With its compact 45 mm width design and compatibility with a wide range of ABB TF and EF thermal overload relays, the ABB 1SAZ701903R1001 is ideal for motor control panels where remote overload reset functionality is required.
Key Advantages
- Dedicated wire reset holder accessory for ABB overload relays.
- Enables remote reset operation using ABB Bowden cable systems.
- Compatible with a wide range of ABB TF and EF thermal overload relays.
- Compact design for efficient control panel installation.
- Improves accessibility for motor protection system maintenance.
- Designed for reliable integration with ABB motor control solutions.
Key Features
- ABB WRH-F wire reset holder.
- Accessory for ABB thermal overload relays.
- Compatible with TF and EF series overload relays.
- Supports Bowden cable remote reset arrangements.
- Compact 45 mm accessory width.
- Designed for industrial motor protection assemblies.
- Suitable for use inside electrical control panels.
- Manufactured by ABB for low-voltage motor control applications.
Reliable Accessories for Industrial Motor Protection
Accessories such as the ABB WRH-F holder improve the functionality and usability of motor protection systems by allowing overload relay reset controls to be positioned remotely. This helps simplify maintenance procedures and improves operator access in larger electrical enclosures.
The ABB TF and EF overload relay accessory range is designed for industrial automation engineers and panel builders requiring dependable motor protection solutions with flexible installation options. The WRH-F holder provides a practical connection point for remote reset applications in motor control assemblies.
Typical Applications
- Industrial motor control panels.
- Motor starters and contactor assemblies.
- Automation control cabinets.
- Manufacturing equipment.
- Pumps and process machinery.
- OEM electrical systems requiring remote overload reset.
