For Installation at the Service Entrance. Compare clamping voltage and surge current. Greater performance is always worth a little extra expense.
Weatherproof Enclosure N-4
CASE DIMENSIONS:
2-1/4" Diameter
2-1/4" High
125/250 Volts: Single Phase
Surge Current: 60,000 A
Joules: 2,000 per Pole
Operations: No Limit
Leak Current: None
Leads: 18" #12 AWG
This unit is designed for service such as single phase commercial and residential entrance panels.
Whole House Protection
INSTALLATION:
Fasten arrestor in place. Use a Delta mounting bracket, part # MB, a pipe strap, or a knockout hole. Connect the black wires to the hot lines at any convenience point load-side of an existing fuse or circuit breaker. Connect the white wire to an existing ground system, the grounded metal frame work of the equipment to be protected, or make a ground source per NEC Article 250.
Weatherproof Enclosure N-4
Case DIMENSIONS:
2-1/4" Diameter
4-1/2" High
125/250Volt, Single Phase Surge Capacitor to be used where additional protection is needed.
INSTALLATION:
Connect the black wires below the fuses or breaker. Connect the white wire to the ground and/or neutral bus.
Weatherproof Enclosure N-4
Case DIMENSIONS:
5.2" Diameter
1.9" High
Two Pair, data line circuit protector w/separate ground.
Unlimited number of surges.
Max. Energy: 750 Joules per Line
Response Time: 5 Nanoseconds
Leads: 15" #22 SOL
Telephone/Modem protection
INSTALLATION:
This device is to be wired in parallel to the telephone line or low voltage circuit. This can be done by punching down the AWG22 solid lead wires to a punch down block or by making a parallel connection to the screw terminal. All lead wires should be cut as short as possible. This device is non-polar. Double-sided adhesive tape is provided for securing the device to any surface. Connect the green ground wire on the unit to a physical ground. Use only 1 ground point per system. Solder all ground connections whenever possible. Run ground wire in the shortest path towards earth. The protector is rate 230VDC.