About Cam Latches and Locks
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Washdown Slotted-Drive Cam Locks
Help keep your sealed enclosure's contents safe from dust and water damage—these locks help maintain an enclosure's IP or NEMA rating for washdowns. All open with a slotted screwdriver, so they’re good for areas where you don’t want a complicated keying system.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. Locks with multiple latching distances include multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them.
Locks with a protected or roller cam rotate more smoothly than those with other straight and offset cams, making them easier to open and close. The cam won't scrape paint or metal chips off the frame that can damage items in the enclosure. The roller cam also compresses a bit to help minimize rattling from vibration.
Stainless steel and plastic locks are more corrosion resistant than zinc locks. They won’t rust in areas that are constantly exposed to moisture.
Locks that meet EN 45545 adhere to strict standards for flammability.
IP69K rated locks help your enclosure stand up against high-temperature, high-pressure washdowns.
Head | Straight Cam | Offset Cam | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Opens With | For Use On | Specifications Met | Environmental Rating | Each | ||
Black Powder-Coated Zinc | |||||||||||||||
| B | 7/32" | 9/32", 11/16", 1 3/32" | 7/8" | 1 1/4" | __ | __ | 1 3/4" | 3/4" | Yes | Slotted Screwdriver | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 80625A415 | 000000 |
Chrome-Plated Zinc—Polished | |||||||||||||||
| B | 7/32" | 9/32", 11/16", 1 3/32" | 7/8" | 1 1/4" | __ | __ | 1 3/4" | 3/4" | Yes | Slotted Screwdriver | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 80625A414 | 00000 |
316 Stainless Steel—Dull | |||||||||||||||
| F | 5/16" | 5/16", 11/16", 1 3/32" | 7/8" | 1 1/4" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Yes | Slotted Screwdriver | Metal, Plastic, Wood | EN 45545 | IP69K | 80625A403 | 00000 |
Protected Cam | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance Range | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Opens With | For Use On | Specifications Met | Environmental Rating | Each | ||
Black Powder-Coated Zinc | |||||||||||||
| G | 7/32" | 7/32"-5/8" (Short) 2"-2 7/16" (Long) | 7/8" | 1 1/8" | 1 3/4" | 3/4" | Yes | Slotted Screwdriver | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 80625A412 | 000000 |
Roller Cam | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance Range | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Opens With | For Use On | Specifications Met | Environmental Rating | Each | ||
Black Powder-Coated Zinc | |||||||||||||
| H | 7/32" | 0-7/32" (Short) 2 5/32"-2 7/16" (Long) | 7/8" | 1 1/8" | 1 7/8" | 11/16" | Yes | Slotted Screwdriver | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 80625A413 | 000000 |
Hex-Drive Cam Locks
For a simplified keying system, these cam locks open with a hex key (not included).
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, they’re faster to install than locks with an adjustable latching distance. Those with offset or roller cams come with multiple cams to accommodate different latching distances.
Locks with a roller or protected cam rotate more smoothly than those with other straight and offset cams, making them easier to open and close. The cam won't scrape paint or metal chips off the frame that can damage items in the enclosure. The roller cam also compresses a bit to help minimize rattling from vibration.
Stainless steel and plastic locks resist corrosion better than zinc locks. Plastic locks are the lightest in weight and do not conduct electricity. However, they’re easier to drill into and tamper with compared to metal locks.
Style B have a low profile, so they won’t catch on anything that passes by.
IP or NEMA rated locks have a gasket that keeps dust and water from getting in through the lock. IP65 rated locks seal out water from low-pressure washdowns.
EN 45545 rated locks meet flammability standards.
Head | Straight Cam | Offset Cam | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Opens With | For Use On | Specifications Met | Environmental Rating | Each | |
Black Powder-Coated Zinc | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| A | 1/4" | 3/8", 13/16", 1 3/16" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N11 | 000000 |
| B | 1/4" | 5/16", 23/32", 1 3/32" | 8 | 7/8" | 1 1/4" | __ | __ | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | __ | 2050N312 | 00000 |
Chrome-Plated Zinc—Polished | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| A | 1/4" | 3/8", 13/16", 1 3/16" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N12 | 00000 |
| B | 1/4" | 5/16", 23/32", 1 3/32" | 8 | 7/8" | 1 1/4" | __ | __ | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | __ | 2050N311 | 00000 |
304 Stainless Steel—Dull | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| A | 1/4" | 5/16", 23/32", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N304 | 00000 |
316 Stainless Steel—Dull | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| A | 1/4" | 5/16", 23/32", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N303 | 00000 |
Roller Cam | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Opens With | For Use On | Specifications Met | Environmental Rating | Each | |
Black Powder-Coated Zinc | ||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||
| D | 1/4" | 5/8", 1 1/64", 1 27/64" | 8 | 7/8" | 1 1/8" | 1 29/32" | 11/16" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N314 | 000000 |
Chrome-Plated Zinc—Polished | ||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||
| D | 1/4" | 5/8", 1 1/64", 1 27/64" | 8 | 7/8" | 1 1/8" | 1 29/32" | 11/16" | Yes | Hex Key | Metal, Plastic, Wood | EN 45545 | IP65, NEMA 4 | 2050N313 | 00000 |
Square-Drive Cam Locks
These locks open with a square key, so they're more secure than locks that open with a hex or slotted driver yet still match a common keying system for industrial enclosures and other machinery.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. Locks with multiple latching distances include multiple cams, so you can change the fixed latching distance.
Locks with a roller or protected cam rotate more smoothly than those with other straight and offset cams, making them easier to open and close. The cam won't scrape paint or metal chips off the frame that can damage items in the enclosure. The roller cam also compresses a bit to help minimize rattling from vibration.
Style B locks have a low-profile design, so they won’t snag straps or other items passing by. They project further into the enclosure than other locks with a fixed latching distance. All meet EN 45545 standards for flammability.
Style E locks meet EN 45545 standards for flammability.
IP or NEMA rated locks help keep your sealed enclosure's contents safe from dust and water damage. This helps maintain your enclosure's IP or NEMA rating for washdowns or brief submersions.
Locks | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Offset Cam | Keys | |||||||||||||||
| Style | For Max. Thick. | Latching Distance | Square Size, mm | Key Gender | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Opens With | No. of Keys Included | Environmental Rating | Each | Each | ||
Black Powder-Coated Zinc | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| B | 1/2" | 15/16", 1 13/32" | 8 | Male | 7/8" | 1 3/16" | 1 3/4" | 3/4" | Yes | Square Key | 0 | IP65, NEMA 4 | 2051N113 | 000000 | 7220N25 | 00000 |
Chrome-Plated Zinc—Polished | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
| B | 1/4" | 23/32", 1 3/32" | 8 | Female | 7/8" | 1 3/16" | 1 3/4" | 3/4" | Yes | Square Key | 0 | IP65, NEMA 4 | 2051N111 | 00000 | 7220N14 | 0000 |
| B | 1/4" | 23/32", 1 3/32" | 8 | Male | 7/8" | 1 3/16" | 1 3/4" | 3/4" | Yes | Square Key | 0 | IP65, NEMA 4 | 2051N114 | 00000 | 7220N25 | 0000 |
| B | 1/2" | 15/16", 1 13/32" | 8 | Female | 7/8" | 1 3/16" | 1 3/4" | 3/4" | Yes | Square Key | 0 | IP65, NEMA 4 | 2051N112 | 00000 | 7220N14 | 0000 |
Locks | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Roller Cam | Keys | ||||||||||||||
| Style | For Max. Thick. | Latching Distance | Square Size, mm | Key Gender | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | No. of Keys Included | Environmental Rating | Each | Each | ||
Black Powder-Coated Zinc | |||||||||||||||
Quarter-Turn Counterclockwise to Open | |||||||||||||||
| E | 1/4" | 5/8", 1 1/32", 1 13/32" | 8 | Female | 7/8" | 1 1/8" | 1 7/8" | 11/16" | Yes | 0 | IP65, NEMA 4 | 2051N115 | 000000 | 7220N14 | 00000 |
Triangle-Drive Cam Locks
Open these locks with a triangle key—it’s more secure than a hex key or screwdriver, yet still matches a common keying system for industrial enclosures and other machinery.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, they’re faster to install than locks with an adjustable latching distance. They come with multiple cams to accommodate different latching distances.
Stainless steel and plastic locks resist corrosion better than zinc locks.
Style A have a low profile and Style F are flush with the surface, so they won’t catch on anything that passes by. The back of the lock may project further into your enclosure than locks with a standard profile.
All have a gasket that keeps dust and water from getting in through the lock. This helps you maintain your sealed enclosure’s IP or NEMA rating. IP65 rated locks seal out water from low-pressure washdowns. IP67 rated locks block out water if your sealed enclosure is briefly submersed.
EN 45545 rated locks meet flammability standards.
Locks | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Straight Cam | Offset Cam | Keys | ||||||||||||||
| Style | For Max. Thick. | Latching Distance | Triangle Size, mm | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Opens With | No. of Keys Included | Environmental Rating | Specifications Met | Each | Each | ||
Black Powder-Coated Zinc | |||||||||||||||||
Quarter-Turn Clockwise to Open or Quarter-Turn Counterclockwise to Open | |||||||||||||||||
| A | 7/32" | 5/16", 11/16", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Triangle Key | 0 | IP65, NEMA 4 | EN 45545 | 2052N36 | 000000 | 7220N16 | 00000 |
Chrome-Plated Zinc—Polished | |||||||||||||||||
Quarter-Turn Clockwise to Open or Quarter-Turn Counterclockwise to Open | |||||||||||||||||
| A | 7/32" | 5/16", 11/16", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Triangle Key | 0 | IP65, NEMA 4 | EN 45545 | 2052N35 | 00000 | 7220N16 | 0000 |
316 Stainless Steel—Dull | |||||||||||||||||
Quarter-Turn Clockwise to Open or Quarter-Turn Counterclockwise to Open | |||||||||||||||||
| A | 7/32" | 5/16", 11/16", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Triangle Key | 0 | IP65, NEMA 4 | EN 45545 | 2052N25 | 00000 | 7220N16 | 0000 |
| D | 5/16" | 5/16", 11/16", 1 3/32" | 8 | 7/8" | 1 1/4" | 1 3/4" | 3/4" | 1 3/4" | 3/4" | Triangle Key | 0 | IP65, IP67 | EN 45545 | 2052N22 | 00000 | 7220N16 | 0000 |