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Surge Suppressors
In-Line Telephone Surge Protector
The ELK-952 provides exceptional protection against damage from lightning, voltage spikes, and surge
damage coming into a phone line. It installs between the RJ31X Phone Jack and the Security Control.
The ELK-952 features multi-stage protection and is 5 times faster than MOVs
• 5 Stage Surge Protection
• Very Economical
• Easy to Install
• Works with Any Security Control
• Response Time: < 1 Nanosecond
• Max. Signal Voltage: 250V (peak)
• Breakdown Voltage: 280V (nominal)
• Max ‘Peak’ Pulse Current: 100 Amps
ELK-952
7 62158 00952 5
Solid State Surge Suppressors for control systems connected to phone lines. All
units feature a super fast response time of less than 1 nanosecond.
• Solid State clamping Line-to-Line & Line-to-Ground
• Self restores after surges within ratings
• RJ31/38X 8-Pin Modular Jack
• Color: Black
• Size: 4.4" x 3" x 1.1"
• Lifetime Limited Warranty
ELK-950
Single Telephone Line & Low Voltage
Surge Suppressor
• Protects 1 Incoming Phone Line and AC
Input from Transformer
• Telephone Breakover: 300 Volts
• Max AC Input Voltage: 24 VAC
• AC Breakover: 50 Volts
• Peak Pulse Current: 100 Amps
• Convenient Test Points For Lineman's
Test Set
ELK-951
Single Telephone Line Only
Surge Suppressor
• Protects 1 Incoming Phone Line
• Telephone Breakover: 300 Volts
• Peak Pulse Current: 100 Amps
• Convenient Test Points for Lineman's
Test Set
ELK-955
Dual Telephone Line Only
Surge Suppressor
• Protects 2 Incoming Phone Lines
• Telephone Breakover: 300 Volts
• Peak Pulse Current: 100 Amps
• Convenient Test Points For Lineman's
Test Set
7 62158 00950
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62158 00951
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62158 00955
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ELK-950
Mounting Rails
A package of 2 universal rails to mount adapter plates and modules; such
as, Telephone, CATV, or Network modules. Accommodates modules from
Leviton,OnQ,OpenHouse, and others.
• Can be mounted to plywood or
other manufacturer’s structured
wiring boxes.
• Size: 1.125"W x 12.5" H x .375" D
• Not required in Elk structured
wiring enclosures
7 62158 80008 5
ELK-SWR
Nylon Standoffs for Circuit Boards
For attaching ELK-M1 expansion boards or other manufacturer’s boards onto the
ELK-SWP or ELK-SWP3 plates
• Color: White
• 1/4” spacing, ts .156” hole
• Package of 10 standoffs
ELK-SWNS1
7 62158 80011 5
Snap Lock Rivets/Plungers
Replacement rivets/plungers for ELK-SWP and ELK-SWP3 plates and ELK-SWS
battery shelf
• Color: Black • Package of 10 standoffs
ELK-SWNSL
7 62158 80013 9
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