High Performance Current Sensing for Automation

High Performance
Current Sensing for Automation

1-800-959-4014 | sales@nktechnologies.com

1-800-959-4014
sales@nktechnologies.com

Product Catalog

Application Guide

Ground Fault Relays

Designed & Assembled in the USA

Home » Ground Fault Relays

Our Wide Range of Ground Fault Relays Guarantees You’ll Find Exactly What You Need.

To assist in guiding you to the right series for your application please begin your selection here!

Download our Product Catalog

Download our Automation Application Guide

Technical Guide to Motor & Pump Monitoring

Technical Guide to Ground Faults

Shunt Trip Connection

CONDUCTORS UP TO 0.75" DIAMETER

MORE INFO	OUTPUT	SETPOINT	POWER SUPPLY	CASE STYLE
AGT SERIES	4–20 mA, Loop Powered True RMS	Factory Set	24 VDC Loop-Powered	Solid-Core
AG SERIES	120 VAC (66–132 V) or 24 VAC/VDC (19–29 V) or Green LED = Power On indication	Factory Set or Field Selectable	24 VAC or DC, 120 or 240 VAC	Solid-Core
AGV Series (For VFD Drives)	Mechanical Relay	Field Selectable	24 VAC or DC, or 120 VAC	Solid-Core
DG SERIES * DC ONLY *	DC Only Output Mechanical Relay	Factory Set	24 VDC	Solid-Core

CONDUCTORS UP TO 1.31" DIAMETER

MORE INFO	OUTPUT	INPUT RANGE	POWER SUPPLY	CASE STYLE
AGT-FD SERIES	0 - 5 or 0 - 10 VDC	Up to 1500 VAC (monitored circuit)	24 VAC or DC	Solid-Core

CONDUCTORS UP TO 1.82" DIAMETER

MORE INFO	OUTPUT	SETPOINT	POWER SUPPLY	CASE STYLE
AGLD SERIES	Electromechanical w/ Digital Display	5–100 mA or 80–950 mA (depending on model)	24 VAC or DC	Solid-Core
AGL SERIES	1 A @ 120 VAC, 2 A @ 30 VDC	5–100 mA or 80–950 mA (depending on model)	24 VAC or DC, or 120 VAC	Solid-Core

CONDUCTORS UP TO 4.00" DIAMETER

MORE INFO	OUTPUT	SETPOINT	POWER SUPPLY	CASE STYLE
AG-LC SERIES	Electromechanical relay 1 A @ 120 VAC, 2 A @ 30 VDC resistive	30 - 150, 80-400, 300 - 1500 mA, 1.0 - 5.0 A (depending on model) Adjustable or factory setpoint	120 VAC (108-132 V) or 24 VAC/VDC (22-28 V)	Solid-Core

GROUND FAULT SENSOR SELECTION BY SERIES