Veris Industries H681x-V Series Installation Guide

Installation Guide

Power Metering CTs

E207042

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.

• This equipment must only be installed and serviced by qualiﬁed electrical personnel.

• Read, understand and follow the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on or inside the equipment.

• Product may use multiple voltage/power sources. Disconnect ALL sources before servicing.

• Use a properly rated voltage sensing device to conﬁrm that power is oﬀ. DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION.

• Current transformer secondaries must be shorted or connected to a burden at all times.

• Products rated only for basic insulation must be installed on insulated conductors.

• Replace all doors, covers and protective devices before powering the equipment.

Failure to follow these instructions will result in death or serious injury.

A qualied person is one who has skills and knowledge related to the construction and operation of this electrical equipment and installations, and has received safety training to recognize and avoid the hazards involved. NEC Article 100

If this product is used in a manner not specied by the manufacturer, the protection provided by the product may be impaired. No responsibility is assumed by the

NOTICE

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classied locations.

• The installer is responsible for conformance to all applicable codes.

• Mount this product inside a suitable re and electrical enclosure.

H681x-V Series

Split-Core Current Transformers, Voltage Output

Product Overview

The H681x-V series of 1 volt and 0.333 volt split-core current transducers (CTs) provide secondary AC voltage proportional to the primary (sensed) current. For use with power meters, data loggers, chart recorders, and other instruments, the H681x-V series CTs provide a cost-eﬀective means to transform electrical service amperages to a voltage compatible with monitoring equipment.

Product Identiﬁcation

0.333 V Models* Description

H6810-100A-.3V (R20) Split-Core CT, Small, 100A:0.333V H6810-200A-.3V (R20) Split-Core CT, Small, 200A:0.333V H6810-300A-.3V (R20) Split-Core CT, Small, 300A:0.333V H6811-400A-.3V (R20) Split-Core CT, Medium, 400A:0.333V H6811-600A-.3V (R20) Split-Core CT, Medium, 600A:0.333V H6811-800A-.3V (R20) Split-Core CT, Medium, 800A:0.333V H6812-800A-.3V (R20) Split-Core CT, Large, 800A:0.333V H6812-1000A-.3V (R20) Split-Core CT, Large, 1000A:0.333V H6812-1200A-.3V (R20) Split-Core CT, Large, 1200A:0.333V H6812-1600A-.3V (R20) Split-Core CT, Large, 1600A:0.333V H6812-2000A-.3V (R20) Split-Core CT, Large, 2000A:0.333V H6812-2400A-.3V (R20) Split-Core CT, Large, 2400A:0.333V

*Models endin g with R20 have 20 ft (6 m) leads. Example: H6810-100A-.3VR20.

Speciﬁcations

INPUTS

Frequency Range 50/60 Hz

Leads 6 ft (1.8 m)

20 ft (6 m)

ACCURACY

Accuracy ±1% of reading from 10% to 100% of rated c urrent , speciﬁed with

the pri mary c onductor(s) cente red in the C T window.

OUTPUTS

Output at Rated Current 1 V or 0.333 V

MECHANICAL

Insulation 6 00 Vac

ENVIRONMENTAL

Operating Temp Range 240 0 A models only: -15 to 50 °C (5 to 122 °F);

All oth er models: -15 to 60 °C (5 to 140 °F)

Storage Temp Range - 40 to 70 °C (-40 t o 158 °F)

Humidity Range 0 to 95% non-condensing

Altitude of Operation 3 km max.

COMPLIANCE INFORMATION

Agency Approvals UL 61010 -1, EN 61010 -1

Installation Category Category III, Pollu tion Degree 2

1 V Models Description

H6810-100A-1V Split-Core CT, Small, 100A:1V H6810-200A-1V Split-Core CT, Small, 200A:1V H6810-300A-1V Split-Core CT, Small, 300A:1V H6811-400A-1V Split-Core CT, Medium, 400A:1V H6811-600A-1V Split-Core CT, Medium, 600A:1V H6811-800A-1V Split-Core CT, Medium, 800A:1V H6812-800A-1V Split-Core CT, Large, 800A:1V H6812-1000A-1V Split-Core CT, Large, 1000A:1V H6812-1200A-1V Split-Core CT, Large, 1200A:1V H6812-1600A-1V Split-Core CT, Large, 1600A:1V H6812-2000A-1V Split-Core CT, Large, 2000A:1V H6812-2400A-1V Split-Core CT, Large, 2400A:1V

Alta Labs, E nercept, Ensp ector, Hawkeye, Tru stat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Hx-VSeries Installation Guide

Wire t

Dimensions

Installation

H6810/Small

100 Amp, 200 Amp, 300 Amp

H6811/Medium

400 Amp, 600 Amp, 800 Amp

H6812/Large

800 Amp, 1000 Amp, 1200 Amp, 1600 Amp, 2000 Amp, 2400 Amp

A = 3.8” (96 mm) B = 1.2” (30 mm) C = 1.3” (32 mm) D = 1.2” (30 mm) E = 4.0" (100 mm) F = 4.8" (121 mm)

A = 4.9” (125 mm) B = 2.9” (73 mm) C = 2.5” (62 mm) D = 1.2" (30 mm) E = 5.2” (132 mm) F = 6.0" (151 mm)

A = 4.9” (125 mm) B = 5.5” (139 mm) C = 2.5” (62 mm) D = 1.2” (30 mm) E = 7.9" (201 mm) F = 6.0" (151 mm)

1. Disconnect and lock out power to the primar y circuit before installing these CTs.

2. Connect the secondary leads to the burden or test switching/shorting bar. The white wire is the X1 lead.

3. Depress the tabs on one end of the CT to open it. Check the core ends on both sections of the CT to ensure there is no rust or debris in the closure areas.

4. Slip the CT over the primary leads. Note labeling on the product indicating “source side.”

5. Close and latch the CT, and mount it securely.

6. In any application where fault currents can exceed 20 times rated current of CT, use wire ties or similar fasteners to secure the I-bar to the CT housing (see below). Secure both sides of the I-bar.

Secure the I-ba r with a wire tie in applicatio ns where a fault current could exceed 20x rated cu rrent.

7. Reconnect power to the panel.

An optional m ounting kit is available for t hese devices (Veris part number AH 06).

Ratings

These products provide basic insulation to 600 Vac between the sensed conductor and the output leads. For reinforced applications, the installer must provide appropriate insulation. Reinforced insulation is provided for applications to 300 Vac between the sensed conductor and the output leads.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Veris Industries H681x-V Series Installation Guide

Specifications and Main Features

Frequently Asked Questions

User Manual