120/240 VAC Three wire with grounded
neutral.
Found at Service entrances
and Meter Cans.
Line
Line
Neutral/
Grounded
120 V
120 V
240 V
WHITE
BLACK
BLACK
120/240 VAC Three wire with separate ground.
Found in Main Disconnect Switches,
Main Distribution panels, Load Centers
Sub panels and equipment locations.
Line
Line
Neutral
Ground
120 V
120 V
240 V
120 V
BLACK
WHITE
120 VAC Two wire single phase with
separate ground.
Found at connections for individual
pieces of equipment such as pumps
and single phase motors.
NOTE:
Both
Black wires connect to Line.
Line
Neutral
Ground
0 V
120 V
120 V
WHITE
BLACK
BLACK
BLACK
Type 1 installation:
A typical installation of a type 1 SPD will be connected between the secondary of the service transformer and the line side of
the service panel. This installation is intended to be installed without overcurrent protection to the SPD.
Type 2 installation:
A typical installation of a type 2 SPD will be connected to the load side of the service panel and is intended to be installed with
overcurrent protection to the SPD.
1. Determining location:
• Ensure conductor lengths are as short and straight as possible for best performance. Do not coil excess wire. The SPD
functions best if all bends in wires are rounded, ideally to a 4” radius. Hard 90 degree bend will reduce efficiency. Cut
all leads to the correct length. Do not coil excess leads.
• Install appropriate weatherproof fittings if the unit is to be mounted outside.
• Bracket part number AG1BRKT is also available if needed.
2. Connect wires as shown within diagrams. If your application does not match one of the diagrams below consult your
supplier.
3. Ensure all mounting and electrical connections are correct and securely fastened. Once energized the green indicator
LED will be ON.
Maintenance:
• AC Voltage SPD:
• Periodically check SPD to ensure green indicator LED is ON. If green LED is OFF, protection has diminished and the
SPD should be replaced immediately.
INSTALLATION INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS • SAVE THESE INSTRUCTIONS
Model AG24013 and AG2401C3
Type 1 or Type 2 Surge Protection Device (SPD)
120/240 VAC SINGLE PHASE
• Disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing.
• Intended for indoor or outdoor use.
• Installation and/or wiring must be in accordance with national and local electrical code and/or Canadian Electrical Code requirements.
• Installation and service to be performed by a qualified licensed technician or electrician.
• Suitable for use on a circuit capable of delivering not more than 50,000 rms symmetrical amperes.
• This unit contains no serviceable parts.
WARNING
Risk of Fire or Electric Shock
NOTICE
•
Thoroughly read instructions before installing SPD Unit.
•
This product does not protect against lightning strikes.
• L’installation et/ou le câblage doivent être conformes aux exigences du code de l’électricité local en vigueur et/ou du Code canadien de l’électricité.
• L’installation et l’entretien doivent être effectués par un technicien ou électricien qualifié.
• Convient à un circuit capable de fournir PAS plus de 50 000 A efficaces symétriques.
• Cet appareil ne contient aucune pièce réparable.
AVERTISSEMENT
Risque d’incendie ou de choc électrique
