15 Terminal Switches | McMaster-Carr

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7 Products

About Electrical Switches

Choose a switch with the right trigger type, number of inputs, and control functions to power your equipment.

Rotary Switches

For 13/32" Panel Cutout Dia.

Control multiple devices with one switch. Turn the shaft to change switch positions. Each position closes a set of contacts per circuit, so you can select between multiple devices on one or more circuits.

Switches for 13/32" panel cutout diameter require a knob.

						Shaft
No. of Circuits Controlled	Switch Action	No. of Positions	No. of Terminals	Dp. Behind Panel	O'all Dia.	Lg.	Dia.			Each
Plastic
With Tab Terminals for 13/32" Panel Cutout Dia.
3	Stays Switched (Maintained)	4	15	13/16"	1"	1 1/2"	1/4"	2.5 A @ 125 V AC, 0.35 A @ 125 V DC	65865K33	000000

DIN-Rail Mount Solid State Relays

Relay with Integrated Heat Sink and Fan

Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter. They mount on 35 mm DIN rail (also known as DIN 3) for fast installation. An LED indicator lights up when these relays are connected, so you can quickly confirm that they’re wired correctly. IP20 rated, their terminals are recessed, so they prevent fingers and other objects from touching live circuits.

Relays with an integrated heat sink disperse heat to increase the relay’s current rating.

Relays with an integrated fan are best for applications that generate more heat. The fan automatically turns on to provide additional cooling. When the temperature exceeds 176° F, an alarm sends a signal to an external device, such as a controller or indicating light.

2 Circuits Controlled with 2 Off (Normally Open)—DPST-NO
Number of Terminals	Input Voltage	Control Current, mA	Switching Current @ Voltage (Load Type)	Max. Switching Voltage	hp @ Switching Voltage	Ht.	Wd.	Dp.	Features		Each
Two Phase
15	24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC	2	75 A @ 600 V AC (Full Load)	660V AC	10 hp @ 230 V AC 20 hp @ 480 V AC	5.55"	2.84"	4.679"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T85	0000000
15	5V DC, 6V DC, 12V DC, 24V DC, 30V DC	10	75 A @ 600 V AC (Full Load)	660V AC	10 hp @ 230 V AC 20 hp @ 480 V AC	5.55"	2.84"	4.679"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T86	000000
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO
Three Phase
15	24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC	2	40 A @ 600 V AC (Full Load)	660V AC	5 hp @ 230 V AC 10 hp @ 480 V AC	5.31"	2.13"	3.739"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T89	000000
15	24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC	2	65 A @ 600 V AC (Full Load)	660V AC	10 hp @ 230 V AC 20 hp @ 480 V AC	5.55"	2.84"	4.679"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T92	000000
15	5V DC, 6V DC, 12V DC, 24V DC, 30V DC	10	40 A @ 600 V AC (Full Load)	660V AC	5 hp @ 230 V AC 10 hp @ 480 V AC	5.31"	2.13"	3.739"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T91	000000
15	5V DC, 6V DC, 12V DC, 24V DC, 30V DC	10	65 A @ 600 V AC (Full Load)	660V AC	10 hp @ 230 V AC 20 hp @ 480 V AC	5.55"	2.84"	4.679"	Integrated Heat Sink, Integrated Fan, LED Indicator	6323T93	000000