ABB 1SVR450117R1400 Current Transformer - 5VA Class 1
Part Number: 1SVR450117R1400
Quick Summary
Current transformer CM-CT 600/1 by ABB provides precise 600 A to 1 A sensing for power monitoring. Engineers often struggle with measurement burden, installation time, and accuracy under dynamic loads; this plug-in transformer reduces both with a compact footprint. Key certifications include IEC/EN 61869-1 and 61869-2 for metering accuracy, CE and UKCA conformity, and RoHS compliance for responsible supply chains. In practice, you gain reliable measurement, faster installation thanks to the plug-in design, and reduced wiring complexity across switchgear and panel assemblies, enabling tighter control of energy monitoring and protection schemes.
Product Information
Extended Description
1SVR450117R1400 ABB: The CM-CT 600/1 is a plug-in current transformer from the CM-CT range. The current transformer has a rated primary current of 600 A and a secondary rated current of 1 A. The burden of the current transformer is 5 VA and its precision is according to class 1. The CM-CT 600/1 will be delivered with foot angle, insulating protective cap and bar fastening screws. A snap-on mounting for DIN rail is avaiable as accessory.
EAN
4013614376917
Minimum Order Quantity
1 piece
Customs Tariff Number
85043129
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Measuring and Monitoring Relays
Instructions and Manuals
Instructions - CM-CT Current transformers
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
61 mm
Product Net Height
78.5 mm
Product Net Depth / Length
48 mm
Product Net Weight
0.24 kg
Function
Current transformer
Standards
IEC/EN 63000 | IEC/EN 61869-1 | IEC/EN 61869-2
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Electronic Relays and Controls
RoHS Information
RoHS Declaration of conformity for Electronic Relays and Controls
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
REACh Info for Electronic Relays and Controls
Declaration of Conformity - CE
EU Declaration of Conformity - CM-CT Current transformers
Declaration of Conformity - UKCA
UK Declaration of Conformity - CM-CT Current transformers
Package Level 1 Units
box 1 piece
Package Level 1 Width
62 mm
Package Level 1 Depth / Length
90 mm
Package Level 1 Height
52 mm
Package Level 1 Gross Weight
0.245 kg
Package Level 1 EAN
4013614376917
Object Classification Code
T
ETIM 7
EC002048 - Current transformer
ETIM 8
EC002048 - Current transformer
ETIM 9
EC002048 - Current transformer
eClass
V11.0 : 27210902
UNSPSC
39121032
E-Number (Norway)
4187318
Feature: Primary rated current of 600 A → Business Impact: Enables direct measurement of high-current circuits such as motors and feeders without complex sectionalizing → Application: Motor control centers and distribution panels. Feature: Secondary rated current of 1 A → Business Impact: Standardized sensing input for protection relays and metering instruments, improving interoperability → Application: Protection schemes in switchgear and panel boards. Feature: Burden of 5 VA → Business Impact: Low burden on the measurement circuit yields more accurate results and less excitation loss → Application: Precision energy measurement in compact cabinets. Feature: Class 1 accuracy → Business Impact: Reliable data for energy management and billing, reducing measurement uncertainty → Application: Plant-wide energy auditing and substation monitoring. Feature: Plug-in design with foot angle, protective cap, and bar screws → Business Impact: Faster, safer installation with reduced field wiring → Application: Rapid panel assembly and serviceability. Feature: Optional DIN rail mounting accessory → Business Impact: Flexible mounting options save space and simplify retrofits → Application: Retrofit projects and modernisation in existing switchgear. Feature: Compliance with IEC/EN 61869-1/2, CE/UKCA, RoHS → Business Impact: Regulatory peace of mind and easier supplier qualification → Application: Standards-driven projects in automotive, process, and energy disciplines. Feature: Compact dimensions (61×78.5×48 mm) and 0.24 kg weight → Business Impact: Minimal enclosure footprint and easier heat management → Application: Tight panels and crowded electrical rooms.
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FAQs
The CM-CT 600/1 is designed as a plug-in current transformer with straightforward installation. It ships with a foot angle, insulating protective cap, and bar fastening screws, and a DIN rail snap-on mounting accessory is available. This enables quick integration with ABB measuring and monitoring relays and with existing ABB switchgear and control panels, reducing field labor and wiring changes.
The transformer provides a primary current rating of 600 A and a secondary rating of 1 A, delivering measurement data suitable for high-current applications. The burden is 5 VA, which means it imposes a relatively low load on the monitored circuit, helping preserve measurement accuracy in dynamic operating conditions.
Yes. With a 600 A primary, 1 A secondary, 5 VA burden, and Class 1 accuracy, the CM-CT 600/1 is well-suited for motor protection and energy metering in switchgear, motor control centers, and distribution panels. It complies with IEC/EN 61869-1/2, ensuring compatibility with protection relays and protective relays used in industrial environments.
This current transformer complies with IEC/EN 61869-1 and 61869-2, and carries CE and UKCA conformity declarations. It is RoHS compliant, aligning with sustainability and regulatory expectations for electronic relays and controls in modern plant environments.
The CM-CT 600/1 delivers reliable, low-burden measurement data that reduces recalibration risks and downtime in critical monitoring systems. Its plug-in design and DIN rail options save installation time and labor costs. Over time, accurate measurements support energy management, demand forecasting, and protective relay performance, contributing to a faster return on investment and lower long-term operating expenses.