VERIS INDUSTRIES H681X-5A SERIES Split-Core Current Transformers Instruction Manual

: June 4, 2024
: VERIS INDUSTRIES

Table of Contents

H681X-5A SERIES Split-Core Current Transformers, 5A Output
SPECIFICATIONS
APPLICATIONS
DIMENSIONAL DRAWINGS
WIRING EXAMPLE
ORDERING INFORMATION
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5A SERIES Split-Core Current Transformers
Instruction Manual

H681X-5A SERIES Split-Core Current Transformers, 5A Output

VERIS INDUSTRIES H681X-5A SERIES Split-Core Current Transformers -
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H681x-5A split-core current transformers (CTs) provide secondary amperage proportional to the primary (sensed) current. For use with power meters, data loggers, chart recorders, and other instruments, the H681x Series 5 Amp CTs provide a cost-effective means to transform electrical service amperages to a 0 to 5 Amp level compatible with monitoring equipment.

SPECIFICATIONS

INPUTS

Frequency Range	50/60 Hz
Leads	6 ft (1.8 m)

ACCURACY
Accuracy| ±1% of reading from 5% to 100% of rated current,
OUTPUTS|
Output at Rated Current| 5:00 AM
MECHANICAL
Insulation| 600 Vac
ENVIRONMENTAL
Operating Temp Range| 2400A models only: -15 to 50 °C (5 to 122 °F);
Storage Temp Range| -40 to 70 °C (-40 to 158 °F)
Humidity Range| 0 to 95% non-condensing
Altitude of Operation| 3 km max.
Mounting Location| Not suitable for wet locations. For indoor use only
WARRANTY
Limited Warranty| 5 years
AGENCY APPROVALS
Agency Approvals| UL61010-1, IEC 61010-1, EN 61010-1
Installation Category| Category III, Pollution Degree 2

Easy installation
Unique hinge design
UL approved
UL2808 Series is UL Listed, others UL Recognized
5 Amps standard
5 Amp standard output…
compatible with existing systems

APPLICATIONS

Data logging
Recording
Power monitoring
Energy management
Alternative energy monitoring
Cost allocation

INPUTS

Frequency Range	50/60 Hz
Leads	16 AWG, 8 ft (2.4 m), 20 ft (6 m)

DIMENSIONAL DRAWINGS

H6810/Small
200-300 Amp| H6811/Medium
400-800 Amp| H6812/Large
H6812
A = 3.8” (96 mm)
B = 1.2” (31 mm)
C = 1.3” (32 mm)
D = 1.2” (31 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″ (31 mm)
E = 5.2” (132 mm)
F = 6.0″ (152 mm)| A = 4.9” (125 mm)
B = 5.5” (139 mm)
C = 2.5” (62 mm)
D = 1.2” (31 mm)
E = 7.9″ (201 mm)
F = 6.0″ (152 mm)

H6810/Small UL2808
200-400 Amp| H6811/Medium UL2808
600-800 Amp| H6812/Large UL2808
1000-2400 Amp
A = 3.23” (82 mm)
B = 1.4” (36 mm)
C = 1.4” (36 mm)
D = 1.12” (28 mm)
E = 3.25” (83 mm)
F = 4.12” (105 mm)| A = 4.95” (126 mm)
B = 2.9” (74 mm)
C = 2.46” (63 mm)
D = 1.2” (31 mm)
E = 5.36” (136 mm)
F = 5.83” (148 mm)| A = 4.91” (125 mm)
B = 5.73” (146 mm)
C = 2.47” (63 mm)
D = 1.16” (30 mm)
E = 8.12” (206 mm)
F = 4.91” (125 mm)

WIRING EXAMPLE

ORDERING INFORMATION

MODEL	DESCRIPTION
H6810-200A-5A	Split-core CT, Small, 200A:5A
H6810-300A-5A	Split-core CT, Small, 300A:5A
H6811-400A-5A	Split-core CT, Medium, 400A:5A
H6811-600A-5A	Split-core CT, Medium, 600A:5A
H6811-800A-5A	Split-core CT, Medium, 800A:5A
H6812-800A-5A	Split-core CT, Medium, 800A:5A
H6812-1000A-5A	Split-core CT, Large, 10 00A:5A
H6812-1200A-5A	Split-core CT, Large, 1200A:5A
H6812-1600A-5A	Split-core CT, Large, 1600A:5A
H6812-2000A-5A	Split-core CT, Large, 2000A:5A
H6812-2400A-5A	Split-core CT, Large, 2400A:5A
H6810-200A-5AU	Split core CT, Small, 5A, 200A UL2808
H6810-300A-5AU	Split core CT, Small, 5A, 300A UL2808
H6810-400A-5AU	Split core CT, 5A, Small, 400A UL2808
H6811-600A-5AU	Split core CT, Medium, 5A, 600A UL2808
H6811-800A-5AU	Split core CT, Medium, 5A, 800A UL2808
H6812-800A-5AU	Split core CT, Large, 5A, 800A UL2808
H6812-1000A-5AU	Split core CT, Large, 5A, 1000A UL2808
H6812-1200A-5AU	Split core CT, Large, 5A, 1200A UL2808
H6812-1600A-5AU	Split core CT, Large, 5A, 1600A UL2808
H6812-2000A-5AU	Split core CT, Large, 5A, 2000A UL2808
H6812-2400A-5AU	Split core CT, Large, 5A, 2400A UL2808