The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

• Latchbolt by lever either side.

• Both levers always free.

Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende

d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.

The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

• Throw-off latchbolt by lever.

• Outside lever locked by push button. (Lever handle is freewheeling in locked position.)

• Outside lever unlocked by emergency release tool outside, by rotating inside lever or by closing door.

• Inside lever always free.

Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende

d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.

The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

• Deadlocking latchbolt by lever either side, except when turn button locks outside lever. Pushing turn button in locks outside lever, requiring use of key outside to unlock. (Lever handle is freewheeling in locked position.)

• Turning inside lever unlocks outside lever.

• Pushing in and turning button locks outside lever, requiring key at all times. Turning inside lever does not unlock outside lever until button is manually turned to unlocked position.

• Inside lever always free.

Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende

d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.

The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

• Deadlocking latchbolt by lever either side, except when key outside locks outside lever. (Lever handle is freewheeling in locked position.)

• Outside lever unlocked by key outside.

• Inside lever always free.

Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende

d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.

The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

• Deadlocking latchbolt by key in outside lever or by rotating inside lever. (Lever handle is freewheeling in locked position.)

• Inside lever always free.

Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende

d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.

Corbin Russwin CL33903 Electrified Lever Lock Fail Safe. The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

CL33903 Fail Safe

• Deadlocking latchbolt by lever either side except when power on locks outside lever

• Power off/unlocks outside lever

• Inside lever always free

• Latchbolt retracted by key when locked electrically

Electrified locks contain an internal solenoid. The solenoid can be ordered to either lock when electrical current is applied or unlock when current is applied.

FAIL SAFE - Unlocked when lock is at rest. Only locks when current is applied.

Levers: Armstrong, Princeton & Newport Levers

Finishes: 605 (US3) Bright Brass, 606 (US4) Satin Brass, 612 (US10) Satin Bronze, 613 (US10B) Dark Oxidized Satin Bronze, Oil Rubbed, 625 (US26) Bright Chromium Plated, 626 (US26D) Satin Chromium Plated


Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende



d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.


Access Control




For access control, the CL33900 Series Electrified Cylindrical lockset utilizes the proven CL3300 series lockset and
features an integral continuous duty solenoid that allows installation in a standard cylindrical prep. Available in Fail Safe or Fail Secure, the CL33900 is ideal for door control where increased security is necessary at all times, while meeting life safety codes.

Key Advantages
•EZ-Install components significantly reduce installation time
•Lever Release™ lever design for vandal resistance
•Pyramid cylinders for increased security
•Access control available with CL33900 Electrified lockset
•ElectroLynx® connectors are standard on all Corbin Russwin electrified products. McKinney QC hinges are recommended to make a complete plug and play application.
•Independent return springs prevent lever sag
•Covers ANSI/DHI Door Prep A115.18

Corbin Russwin CL33905 Electrified Lever Lock Fail Secure. The CL3300 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application.

CL33905 Fail Secure

• Deadlocking latchbolt by lever either side except when power off locks outside lever

• Power on/unlocks outside lever

• Inside lever always free

• Latchbolt retracted by key when power is off

Electrified locks contain an internal solenoid. The solenoid can be ordered to either lock when electrical current is applied or unlock when current is applied.

FAIL SECURE - Locked when lock is at rest. Only unlocks when current is applied.

Fail Secure is by far the most popular version ordered. 

Levers: Armstrong, Princeton & Newport Levers

Finishes: 605 (US3) Bright Brass, 606 (US4) Satin Brass, 612 (US10) Satin Bronze, 613 (US10B) Dark Oxidized Satin Bronze, Oil Rubbed, 625 (US26) Bright Chromium Plated, 626 (US26D) Satin Chromium Plated


Vandal Resistance

Engineered to meet today’s increased security needs, the CL3300 series offers several advantages. All functions feature the Lever Release™ design for vandal resistance, allowing the outside lever to rotate when in the locked position. All CL3300 series locksets, including the CL33900 series, are available with Corbin Russwin Pyramid patented security or high security cylinders, the most secure locking system available. Pyramid is especially recommende



d for installations that require superior protection against picking, drilling and other surreptitious entry. See the Pyramid catalog for additional information.


Access Control




For access control, the CL33900 Series Electrified Cylindrical lockset utilizes the proven CL3300 series lockset and
features an integral continuous duty solenoid that allows installation in a standard cylindrical prep. Available in Fail Safe or Fail Secure, the CL33900 is ideal for door control where increased security is necessary at all times, while meeting life safety codes.

Key Advantages
•EZ-Install components significantly reduce installation time
•Lever Release™ lever design for vandal resistance
•Pyramid cylinders for increased security
•Access control available with CL33900 Electrified lockset
•ElectroLynx® connectors are standard on all Corbin Russwin electrified products. McKinney QC hinges are recommended to make a complete plug and play application.
•Independent return springs prevent lever sag
•Covers ANSI/DHI Door Prep A115.18