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Main Breaker

2-Pole, 20 A circuit

breaker shown

A=Black (Line)
B=Black (Line)
C=Neutral (White)
D=Green (Ground)

Line

Line

Neutral

Ground

GREEN

WHITE

BLACK

BLACK

120 V

120 V

120 V

240 V

120 V

Figure 1

Type 1 Installation

Figure 2

Type 2 Installation

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.
  1.  Determine 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.

  2.  Connect wires as shown in figure 1.
  3.   Ensure all mounting and connections are correct and secure. Once energized the green indicator LED will be ON and visible through 

the cover of 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.

   

•  IG3240FMP33 is also available for flush mount applications.

  2.  Connect the green wire from the SPD to the ground bus in the panel.
   

•  Connection may also be made to the neutral/ground bus bar if panel does not have a separate ground bus bar.

  3.  Connect the white wire from the SPD to the neutral bus bar in the panel as shown in figure 2.
  4.   Connect the two black wires to a circuit breaker as shown in figure 2. For best performance from SPD the maximum recommended 

circuit breaker size of 240 V, 20 A, 2-pole should be used.

  5.   Ensure all mounting and electrical connections are correct and securely fastened. Once energized the green indicator LED will be ON 

and visible through the cover of the SPD.

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 IG3240RC3

Type 1 or Type 2 Surge Protection Device (SPD)

•  For Indoor /Outdoor use.
•  Disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing.
•  Installation and/or wiring must be in accordance with national and local 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.
•   For outdoor locations or wet locations (rain-tight), conduit hubs that comply with requirements of the UL514B (standard for fitting 

conduit and outlet boxes) are to be used..

•  KEEP DOOR CLOSED AT ALL TIMES when not servicing.

    

WARNING

Risk of Fire or Electric Shock

NOTICE

• 

This unit contains no serviceable parts.

• 

This product does not protect against direct lightning strikes.

Page 1

Содержание IG3240RC3

Страница 1: ... the unit is to be mounted outside IG3240FMP33 is also available for flush mount applications 2 Connect the green wire from the SPD to the ground bus in the panel Connection may also be made to the neutral ground bus bar if panel does not have a separate ground bus bar 3 Connect the white wire from the SPD to the neutral bus bar in the panel as shown in figure 2 4 Connect the two black wires to a ...

Страница 2: ...ove must be properly connected to a Listed Surge Protection Device as noted above and e the Product s and Protected Equipment must not be opened modified exposed to extreme heat or cold submerged or subjected to abnormal use or service For purposes of this Limited Warranty a Power Transient shall mean over voltage resulting from momentary voltage spikes or surges on an AC power line of magnitude t...

Страница 3: ...es adaptés si l appareil doit être monté à l extérieur IG3240FMP33 est également proposé pour des poses encastrées 2 Raccorder le fil vert du limiteur de surtension à la barre de mise à la terre dans le tableau électrique Il peut également être raccordé à la barre de neutre terre si le tableau ne comporte pas de barre de mise à la terre séparée 3 Raccorder le fil blanc du limiteur de surtension à ...

Страница 4: ...is à une utilisation ou un entretien hors de la normale Aux fins de la présente garantie limitée un Transitoire électrique est une surtension résultant de pointes ou crêtes momentanées de tension sur la ligne d alimentation secteur d une amplitude que le Produit conformément à ses caractéristiques est conçu pour arrêter avant que ces pointes ou crêtes aient un effet sur le matériel en aval 2 Ce qu...

Страница 5: ... va a montar en el exterior IG3240FMP33 también está disponible para aplicaciones de montaje empotrado 2 Conecte el cable verde del SPD al bus de conexión a tierra en el panel La conexión también se puede hacer a la barra de bus neutral o de tierra si el panel no tiene una barra de bus a tierra separada 3 Conecte el cable blanco del SPD a la barra de bus neutral en el panel como se muestra en la F...

Страница 6: ...ficar exponer a calor o frío extremos sumergir o someter a uso o servicio anormales Para fines de esta garantía limitada una Sobretensión temporal se referirá al sobrevoltaje que se produzca por aumentos repentinos de voltaje o sobretensiones en la línea de energía de CA de magnitud que el Producto de acuerdo con sus especificaciones está diseñado para detener antes de que dichos aumentos repentin...

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