PGR-4300-120 Protection Relays - Generator Ground-Fault Relay

Part Number: PGR-4300-120

PGR-4300 Generator Ground Fault Relay
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Generator Ground-Fault Relay

The PGR-4300 generator ground-fault relay provides a simple method for alarming a ground-fault condition on generators without the need for current transformers. This greatly simplifies the installation, and eliminates risks associated with 3-pole and 4-pole transfer switches.

Features/Benefits
• Use with 3-pole or 4-pole transfer switches
• No CTs required
• Monitors neutral-to-ground integrity
• Simple 4-point connection
• Adjustable alarm level
• Adjustable time delay
• N.O. and N.C. alarm contacts
• Metering output

Help	Property	Value
AC Input Voltage Close Info	Supply Voltage (VAC)	120
A 0Ã¢ÂÂ1 mA or 4Ã¢ÂÂ20 mA signal from a protection relay used to pass information to a device or controller. Close Info	Analog Output Current (mA)	0-1
A 0Ã¢ÂÂ1 mA or 4Ã¢ÂÂ20 mA signal from a protection relay used to pass information to a device or controller. Close Info	Analog Output Current (mA)	0-1
Output Contacts Close Info	Relay Contacts	One Form C (N.O./N.C.)
Agency Approvals Close Info	Approvals	UL

Electrical Characteristics

Design Support