ABB 1SVR450116R5000 Current Transformer - IEC/EN 61869-2
Part Number: 1SVR450116R5000
Quick Summary
ABB CM-CT 50/5 current transformer provides precise current measurement for switchgear, protection relays, and metering panels. In crowded control cabinets, accurate readings and easy installation can become a bottleneck; this plug-in CT addresses both with a 50 A primary, 5 A secondary, and a 1 VA burden. It meets IEC/EN 61869-1 and IEC/EN 61869-2 standards and carries CE and UKCA declarations, with RoHS and REACH compliance to support regulatory programs. Its compact form factor, DIN rail accessibility via optional mounting, and included foot angle with insulating cap streamline procurement and commissioning, delivering reliable data for energy management and protection schemes while reducing wiring complexity in modern automation installations.
Product Information
Extended Description
1SVR450116R5000 ABB: The CM-CT 50/5 is a plug-in current transformer from the CM-CT range. The current transformer has a rated primary current of 50 A and a secondary rated current of 5 A. The burden of the current transformer is 1 VA and its precision is according to class 1. The CM-CT 50/5 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
4013614376832
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
0.3 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
0.305 kg
Package Level 1 EAN
4013614376832
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 (Finland)
6701059
E-Number (Norway)
4187319
Feature: 50 A primary and 5 A secondary current ratings paired with a 1 VA burden yield predictable, linear measurements that improve meter and relay accuracy across load conditions. Business Impact: Higher measurement fidelity reduces false trips and improves protection coordination, saving downtime and maintenance costs. Application: Ideal for switchgear, metering panels, and protection relays in industrial automation environments. Long-tail keywords: current transformer 50 A, 5 A secondary CT, burden 1 VA, class 1 accuracy. Feature: Plug-in CM-CT design with foot angle, insulating protective cap, and bar mounting screws accelerates installation. Business Impact: Faster commissioning and safer field setup with minimal wiring, lowering project lead times. Application: Panel builders and field service technicians benefit from a ready-to-install unit. Long-tail keywords: plug-in current transformer, foot angle, DIN rail accessory. Feature: Optional snap-on DIN rail mounting supports flexible installations in compact cabinets. Business Impact: Conserves panel footprint and enables standardized mounting across multiple panels. Application: Control panels with tight space constraints. Long-tail keywords: DIN rail mounting, snap-on CT, modular installation. Feature: Compact dimensions (61 mm W x 78.5 mm H x 48 mm D) and light weight (0.3 kg) for space-conscious designs. Business Impact: Reduced cabinet depth requirements and easier heat dissipation planning. Application: New builds and retrofits in machine control and energy monitoring. Long-tail keywords: compact current transformer, lightweight CT, panel space optimization. Feature: Compliance and documentation support with IEC/EN 61869-1/2, CE, UKCA, RoHS, and REACH declarations. Business Impact: Simplifies regulatory compliance and procurement audits. Application: Projects requiring traceable certification and sustainable materials. Long-tail keywords: IEC 61869-1, IEC 61869-2, RoHS compliance, CE Declaration, UKCA Declaration. Feature: Comprehensive packaging and data assets including 1 piece per box, EAN 4013614376832, and CAD drawings availability. Business Impact: Streamlines BOM planning and engineering workflows with accurate metadata. Application: Procurement, engineering design, and component libraries. Long-tail keywords: EAN 4013614376832, CAD files, BOM integration.
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FAQs
Yes. The CM-CT 50/5 is designed as a plug-in current transformer with a DIN-rail mounting option available as an accessory, enabling quick, secure installation in typical control panels without custom mounting hardware.
The device has a 50 A primary and a 5 A secondary rating with a burden of 1 VA. This combination supports accurate measurement while maintaining a compact burden suitable for energy meters and protection relays.
Yes. Its Class 1 accuracy and IEC/EN 61869-1/2 compliance make it suitable for protection relays and metering panels, providing reliable current data necessary for protective coordination and energy monitoring.
It carries CE and UKCA declarations of conformity, RoHS and REACH declarations, and adheres to IEC/EN 61869-1/2 standards, ensuring regulatory compliance and safe procurement.
Take advantage of the included foot angle and insulating cap, consider optional DIN rail mounting for faster installation, and leverage available CAD data for BOM integration. These factors reduce commissioning time and wiring complexity, improving overall system reliability.