In daily electrical measurement work, we often face the dilemma of needing to measure current in a line without interrupting the power supply for wiring. This problem is solved by WAGO's newly launched clamp-on current transformer series.
Innovative Design
As a critical piece of equipment in power systems, WAGO clamp-on current transformers are ideal for measuring and handling large currents, especially suitable for situations where power cannot be interrupted for primary conductor connections. Whether in building or mechanical applications, WAGO provides suitable solutions.
Safe, Reliable, and High-Performance
WAGO clamp-on current transformers are designed with user safety in mind. The new series features a robust and durable housing made of flame-retardant nylon.
Integrated short-circuit jumpers can be inserted in two positions (short-circuit and storage positions), enabling safe installation, commissioning, and maintenance. Users can configure the connecting cables themselves, individually selecting cross-sectional area, length, and other specifications, providing great flexibility.
Flexible Installation
WAGO clamp-on current transformers have a wide range of applications, playing an important role in everything from traditional power systems to industrial automation. The biggest highlight of the new product is its integration of the WAGO 221 series straight-through compact wire connector with operating lever. This design allows the new current transformer to directly connect single-strand and fine multi-strand wires without tools, saving considerable time.
With a snap-on hinge, the top can be completely removed, making installation easy even in hard-to-access confined spaces. Precision spring connections ensure constant contact pressure on the core components, resulting in consistent and accurate measurements over many years.
WAGO products also excel in accuracy. A precision spring system maintains constant contact pressure on the core components, ensuring consistent and accurate measurements over the long term. This high-precision measurement is crucial for system monitoring and energy management.
Compared to traditional current transformers, WAGO's clamp-on design allows for installation without power interruption, significantly improving efficiency and reducing system downtime. This advantage is particularly significant in applications with high continuity requirements, such as manufacturing lines, data centers, hospitals, and production lines.
The launch of 19 new models in WAGO's new product series not only provides system integrators and end-users with more high-quality choices, but also injects new vitality and brings a brand-new experience to the power measurement field. Choosing WAGO is equivalent to choosing a more efficient, safer, and more accurate measurement solution.
855-4201/075-103
855-4201/250-303
855-4201/125-103
855-4201/125-001
855-4201/200-203
855-4201/200-101
855-4201/100-001
855-4205/150-001
855-4201/150-001
855-4205/250-001
855-4201/250-201
855-4209/0060-0003
855-4205/200-001
855-4209/0100-0001
855-4201/060-103
855-4209/0200-0001
855-4201/100-103
855-4209/0150-0001
855-4201/150-203
Post time: Nov-14-2025