George Risk Industries

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Showing 1 - 28 of 1287

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GRI 180-12-W 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated White

180-12-W|GI-18012W

More Options Available

George Risk Industries

GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4400-A|GI-4400A

More Options Available

gri 4532 magnetic contact image of gi-4532

George Risk Industries

GRI 4532 Floor Mount Miniature Overhead Door Switch Set, 2-1/2" Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 24" Armored Cable, Aluminum

4532|GI-4532

George Risk Industries

GRI 20RS-T-W 20RS-T Series 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A, White

20RS-T-W|GI-20RSTWH

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

George Risk Industries

GRI 180-12-G 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated Gray

180-12-G|GI-18012G

More Options Available

George Risk Industries

GRI 4405-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, Aluminum

4405-A|GI-4405A

George Risk Industries

GRI 8080-T-W 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White

8080-T-W|GI-8080TW

More Options Available

gri 184-12wg magnetic contact image of gi-18412wgw

George Risk Industries

GRI 184-12WG 184 Series 1" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White

184-12WG|GI-18412WGW

More Options Available

gri 195-12-w 3/4" steel door recessed switch set, standard gap, 5w, 175vdc, 0.25a, dpdt, c x 2, white image of gi-19512w

George Risk Industries

GRI 195-12 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White

195-12|GI-19512W

More Options Available

George Risk Industries

GRI 100-T 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, White

100-T|GI-100TW

George Risk Industries

GRI 5702-25 25' Armored Cable, 3/16" ID, Stainless Steel

5702-25|GI-570225

George Risk Industries

GRI 29A 29 Series Surface Mount Magnetic Reed Switch Set, 1" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, Brown

29A|GI-29AB

More Options Available

George Risk Industries

GRI 4402-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, SPDT, C, Aluminum

4402-A|GI-4402A

George Risk Industries

GRI 4460A Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 18" Armored Cable, Aluminum

4460A|GI-4460A

More Options Available

gri 2600-w water sensor with relay contact, surface mount, 12vdc, normally closed for a closed loop circuit image of gi-2600w

George Risk Industries

GRI 2600-W Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit

2600-W|GI-2600W

George Risk Industries

GRI 2600 Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit

2600|GI-2600

George Risk Industries

GRI MM-600 Rare Earth Might Magnet, 5/8" Diameter 1/8" L, Nickel Plated (Min Order Qty of 10)

MM-600|GI-MM600

gri 4463a 4460 series miniature commercial surface mount switch set, 1.5" l x 5/8" w, 1" standard gap, 5w, 175vdc, 0.25 amp, dpdt, c x 2 & 18" armored cable, aluminum image of gi-4463a

George Risk Industries

GRI 4463A 4460 Series Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 5W, 175VDC, 0.25 Amp, DPDT, X and 18" Armored Cable, Aluminum

4463A|GI-4463A

gri ds-01t-b plunger switch image of gi-ds01tbr

George Risk Industries

GRI DS-01T-B Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360˚ of Ball Access and Screw Down Flange, Brown

DS-01T-B|GI-DS01TBR

More Options Available

George Risk Industries

GRI 20RS-T-B 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown

20RS-T|GI-20RSTBR

More Options Available

George Risk Industries

GRI 199-12WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, White

199-12WG|GI-19912WGW

More Options Available

George Risk Industries

GRI 4700A Industrial Track Mount Switch Set, 1.75" to 2.75" Track Size, up to 3" Gap, Reversible Probe Assembly, Closed Loop, Reversible Probe Assembly and 3' Armored Cable Standard

4700-A|GI-4700A

gri 100-t magnetic contact image of gi-100tbr

George Risk Industries

GRI 100-T-B 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, Brown

100-T|GI-100TBR

More Options Available

George Risk Industries

GRI 29AWG Surface Mount Magnetic Reed Switch Set, 1-1/2" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, White

29AWG|GI-29AWGW

More Options Available

George Risk Industries

GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead

4532DL-36|GI-4532DL36

gri 2800 liquid leak sensor image of gi-2800

George Risk Industries

GRI 2800 Surface Mount Water Sensor, Normally Open for an Open Loop Circuit, 5-24VDC,

2800|GI-2800

George Risk Industries

GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied, White

GR1840|GI-GR1840

180-12-WGI-18012W

George Risk Industries

GRI 180-12-W 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated White

180-12-W|GI-18012W

Key Features

Switches or Magnets are Available Separately
Self-locking
UL and ULC Approved

More Options Available

4400-AGI-4400A

George Risk Industries

GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4400-A|GI-4400A

Key Features

Lifetime Warranty
UL and ULC approved
Armored or jacketed cable

More Options Available

4532GI-4532

George Risk Industries

GRI 4532 Floor Mount Miniature Overhead Door Switch Set, 2-1/2" Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 24" Armored Cable, Aluminum

4532|GI-4532

Key Features

Miniature floor mount
Universal magnet for mounting flexibility
Cast aluminum casing for harsh environments

20RS-T-WGI-20RSTWH

George Risk Industries

GRI 20RS-T-W 20RS-T Series 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A, White

20RS-T-W|GI-20RSTWH

Key Features

Standard Lead Length 12" or Terminal Block
Longer Leads, Zip Cord or Jacketed Cable on Request
Ideal for Thin Framed Doors & Windows

6644GI-6644

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

Key Features

Supervision for Open and Closed Loop Systems
2-1K 1/8W 5% carbon film resistors in 50R brown case
Two blue and two black, 12" leads

180-12-GGI-18012G

George Risk Industries

GRI 180-12-G 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated Gray

180-12-G|GI-18012G

Key Features

Switches or Magnets are Available Separately
Self-locking
UL and ULC Approved

More Options Available

4405-AGI-4405A

George Risk Industries

GRI 4405-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, Aluminum

4405-A|GI-4405A

Key Features

Lifetime Warranty
UL and ULC approved
Armored or jacketed cable

8080-T-WGI-8080TW

George Risk Industries

GRI 8080-T-W 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White

8080-T-W|GI-8080TW

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

More Options Available

184-12WG-WGI-18412WGW

George Risk Industries

GRI 184-12WG 184 Series 1" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White

184-12WG|GI-18412WGW

Key Features

UL and ULC Approved
180-12 & 184-12 UL 10C Fire Rated
Available in Closed Loop, Open Loop and SPDT

More Options Available

195-12-WGI-19512W

George Risk Industries

GRI 195-12 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White

195-12|GI-19512W

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

More Options Available

100-T-WGI-100TW

George Risk Industries

GRI 100-T 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, White

100-T|GI-100TW

Key Features

Longer Leads, zip cord or jacketed cable upon request ;
Built-in E.O.L. resistors and diodes upon request;
Switches or magnets available separately

5702-25GI-570225

George Risk Industries

GRI 5702-25 25' Armored Cable, 3/16" ID, Stainless Steel

5702-25|GI-570225

Key Features

3/16” Inside Diameter
Squarelok
Non-magnetic

29A-BGI-29AB

George Risk Industries

GRI 29A 29 Series Surface Mount Magnetic Reed Switch Set, 1" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, Brown

29A|GI-29AB

Key Features

The GRI 29A-B is a brown magnetic reed switch designed for surface mounting.
The unit is equipped with a closed loop system, top terminals; covers. The switch offers a standard gap of up to 1 and 5/8 on steel.
The switch offers a standard gap of up to 1 and 5/8 on steel

More Options Available

4402-AGI-4402A

George Risk Industries

GRI 4402-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, SPDT, C, Aluminum

4402-A|GI-4402A

Key Features

Lifetime Warranty
UL and ULC approved
Armored or jacketed cable

4460AGI-4460A

George Risk Industries

GRI 4460A Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 18" Armored Cable, Aluminum

4460A|GI-4460A

Key Features

Wide Gap Standard 1"+
Miniature Size 1.5" L x 5/8" W
Heavy Duty Extruded Aluminum

More Options Available

2600-WGI-2600W

George Risk Industries

GRI 2600-W Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit

2600-W|GI-2600W

Key Features

Detects conductive non-flammable liquids
Ideal for preventing water damage
Automatic reset functionality

2600GI-2600

George Risk Industries

GRI 2600 Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit

2600|GI-2600

Key Features

Will detect any conductive non-fla mmable liquid
Ideal anywhereWater damage could occur
Automatic Reset

MM-600GI-MM600

George Risk Industries

GRI MM-600 Rare Earth Might Magnet, 5/8" Diameter 1/8" L, Nickel Plated (Min Order Qty of 10)

MM-600|GI-MM600

Key Features

Lifetime Warranty
Solves ProblemWindow Installs
Time Saving Installations

4463AGI-4463A

George Risk Industries

GRI 4463A 4460 Series Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 5W, 175VDC, 0.25 Amp, DPDT, X and 18" Armored Cable, Aluminum

4463A|GI-4463A

Key Features

Wide Gap Standard 1"+
Miniature Size 1.5" L x 5/8" W
Heavy Duty Extruded Aluminum

DS-01T-BGI-DS01TBR

George Risk Industries

GRI DS-01T-B Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360˚ of Ball Access and Screw Down Flange, Brown

DS-01T-B|GI-DS01TBR

Key Features

Lifetime Warranty
Colors:White or Brown
UL and ULC Approved

More Options Available

20RS-T-BGI-20RSTBR

George Risk Industries

GRI 20RS-T-B 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown

20RS-T|GI-20RSTBR

Key Features

Available in Open Loop, Closed Loop and SPDT
Switches or Magnets Available Separately
Ideal for Thin Framed Doors; Windows

More Options Available

199-12WG-WGI-19912WGW

George Risk Industries

GRI 199-12WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, White

199-12WG|GI-19912WGW

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

More Options Available

4700AGI-4700A

George Risk Industries

GRI 4700A Industrial Track Mount Switch Set, 1.75" to 2.75" Track Size, up to 3" Gap, Reversible Probe Assembly, Closed Loop, Reversible Probe Assembly and 3' Armored Cable Standard

4700-A|GI-4700A

Key Features

Reversible probe assembly
Left or right installation
Reversible cable exit

100-T-BGI-100TBR

George Risk Industries

GRI 100-T-B 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, Brown

100-T|GI-100TBR

Key Features

Miniature Profile Makes This Series Ideal For Residential and Light Co mmercial Applications
Surface Mount Magnetic Contact
Screw Down Flange or Self Stick

More Options Available

29AWG-WGI-29AWGW

George Risk Industries

GRI 29AWG Surface Mount Magnetic Reed Switch Set, 1-1/2" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, White

29AWG|GI-29AWGW

Key Features

The GRI 29 AWG-W is aWhite magnetic reed switch designed for surface mounting
The unit is equipped with a closed loop system, top terminals covers
The switch offers a wide gap of up to 1-1/2 and 3/4 on steel

More Options Available

4532DL-36GI-4532DL36

George Risk Industries

GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead

4532DL-36|GI-4532DL36

Key Features

Low Cost
Miniature Floor Mount
Universal Fit Mounting Holes

2800GI-2800

George Risk Industries

GRI 2800 Surface Mount Water Sensor, Normally Open for an Open Loop Circuit, 5-24VDC,

2800|GI-2800

Key Features

Will detect any conductive non-fla mmable liquid
Ideal anywhereWater damage could occur
Automatic Reset

GR1840GI-GR1840

George Risk Industries

GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied, White

GR1840|GI-GR1840

Key Features

The GR1840 neodymium magnet is designed to be mounted in the top channel of a metal entry and exit door
The magnet can be rotated to fit either wide or narrow top channels
Switch colors white, brown and gray

Showing 1 - 28 of 1287