Telephone Extensions | McMaster-Carr

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8 Products

Outlet Strips

Provide power to multiple devices with these outlet strips. A circuit breaker prevents damage from current overload and short circuits.

Telephone connections connect to a land line. Coaxial connections connect to F-type coaxial cords for video.

90° elbow plugs fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

Surge suppression outlet strips protect against damage from voltage spikes. Surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced; the higher the number, the better the protection.

Outlet strips with an audible alarm alert you when the strip is damaged and needs replacement.

Outlet Strips with Telephone Connections

Outlet Strip with Telephone Connections

NEMA 5-15 Plug

NEMA 5-15 Socket

		Telephone
Total No. of Outlets	Outlet Ctr.-to-Ctr. (No.)	Connection Type	No. of Jacks	Cord Lg., ft.	Current, A	Voltage	Features	Material	Surge Rating	Protection Type	Specifications Met		Each
NEMA 5-15 Socket with NEMA 5-15 Plug
6	1 1/2" (4) 1 3/4" (2)	RJ11	2	15	15	125V AC	Lighted Power Switch	Steel	1340J	Circuit Breaker, Surge Suppression	UL Listed	0000000	000000
NEMA 5-15 Socket with 90° Elbow NEMA 5-15 Plug
8	2 1/4" (8)	RJ11	2	6	15	125V AC	Lighted Power Switch	PVC Plastic	675J	Circuit Breaker, Surge Suppression	UL Listed	0000000	00000

Outlet Strips with Telephone and Coaxial Connections

Outlet Strip with Telephone and Coaxial Connections

NEMA 5-15 Plug

NEMA 5-15 Socket

		Telephone		Coaxial
Total No. of Outlets	Outlet Ctr.-to-Ctr. (No.)	Connection Type	No. of Jacks	Connection Type	No. of Jacks	Cord Lg., ft.	Current, A	Voltage	Features	Material	Surge Rating	Protection Type	Specifications Met		Each
NEMA 5-15 Socket with 90° Elbow NEMA 5-15 Plug
8	1 1/2" (5) 2 1/4" (3)	RJ11	3	F-Type	2	8	15	125V AC	Lighted Power Switch, Audible Alarm	ABS Plastic	2160J	Circuit Breaker, Surge Suppression	UL Listed	0000000	000000
8	2 1/4" (8)	RJ11	2	F-Type	4	6	15	125V AC	Lighted Power Switch	PVC Plastic	675J	Circuit Breaker, Surge Suppression	UL Listed	0000000	00000

Outlet Strips with Master Outlet

Save energy by automatically turning off unused outlets—the master outlet controls the follower outlets and shuts off power to those outlets when a device plugged into the master is turned off. For example, plug a main device, such as a computer, into the master outlet; plug accessory devices, such as a monitor and printer, into the follower outlets. Turn the main device on and off to control power to the accessory devices. They also have independent outlets that are always on. Sliding outlet covers protect outlets from dust when not in use. Surge suppression protects devices from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced.

Outlet strips with coaxial connections connect to F-type coaxial cords for video.

Outlet strips with a circuit breaker prevent damage from current overload and short circuits.

Outlet Strips with Telephone Connections

NEMA 5-15 Plug

NEMA 5-15 Socket

		Telephone
No. of Outlets	Outlet Ctr.-to-Ctr. (No.)	Connection Type	No. of Jacks	Cord Lg., ft.	Current, A	Voltage	Material	Surge Rating	Protection Type	Specifications Met		Each
NEMA 5-15 Socket with 90° Elbow NEMA 5-15 Plug
8 Total 1 Master 5 Follower 2 Independent	1" (5) 2 1/4" (3)	RJ45	2	8	15	125V AC	ABS Plastic	2160J	Circuit Breaker, Surge Suppression	UL Listed C-UL Listed	0000000	000000

Outlet Strips with Telephone and Coaxial Connections

NEMA 5-15 Plug

NEMA 5-15 Socket

		Telephone		Coaxial
No. of Outlets	Outlet Ctr.-to-Ctr. (No.)	Connection Type	No. of Jacks	Connection Type	No. of Jacks	Cord Lg., ft.	Current, A	Voltage	Material	Surge Rating	Protection Type	Specifications Met		Each
NEMA 5-15 Socket with 90° Elbow NEMA 5-15 Plug
12 Total 1 Master 8 Follower 3 Independent	1" (8) 2 1/4" (4)	RJ45	2	F-Type	4	10	15	125V AC	ABS Plastic	3600J	Surge Suppression	UL Listed C-UL Listed	00000000	000000

Interference-Limiting Outlet Strips

Filters between the outlets on these strips protect computers and other sensitive equipment from external signals that interfere with the equipment’s performance. A circuit breaker prevents damage from current overload and short circuits. Surge suppression protects devices from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced; the higher the number, the better the protection.

Outlet Strips with Telephone Connections

Outlet Strip with Telephone Connections

NEMA 5-15 Plug

NEMA 5-15 Socket

		Telephone
No. of Outlets	Outlet Ctr.-to-Ctr.	Connection Type	No. of Jacks	Cord Lg., ft.	Current, A	Voltage	Features	Material	Surge Rating	Protection Type	Circuit Breaker Trip Current, A	Specifications Met	Color		Each
NEMA 5-15 Socket with 90° Elbow NEMA 5-15 Plug
6	1 1/2"	RJ11	2	6	15	125V AC	Lighted Power Switch	Steel	3300J	Circuit Breaker, Surge Suppression	12	UL Listed	Gray	0000000	0000000

Telephone Wall Cords

With Plug and Jack

RJ11 plug are primarily for single-line telephone networks and fax machines.

RJ11
Lg., ft.	Wire Ga.	No. of Wires	End Type	Gender	Color		Each
25	32	4	Plug × Jack	Male × Female	Ivory	0000000	000000