Description
Yale PB5408LN 613E Grade 1 Classroom Lockset
Yale PB5408LN 613E Grade 1 Classroom Lockset offers robust security and reliability tailored for industrial, commercial, and institutional environments. This Grade 1 cylindrical lock features the Pacific Beach lever design, finished in a dark oxidized bronze that combines durability with aesthetic appeal. Non-handed for versatile installation, the lockset is equipped with a Free Wheeling lever mechanism, enhancing vandal resistance while minimizing maintenance needs. Built with wear-resistant chassis plates, heavy-duty lever return springs, and a stainless steel latchbolt, this lockset guarantees longevity and smooth operation. The standard 1/2″ latch throw can be adjusted to a 3/4″ throw for fire-rated applications or pairs of doors. With 24 available functions-including electrified options-this lockset meets diverse security needs. Designed for doors ranging from 1-3/4″ to 2″ thick, the Yale PB5408LN also features patented adjustable rose support plates for easy installation. Expanded cylinder options include Yale® 6- and 7-pin cylinders, accommodating a variety of keying systems. Backed by a 7-year limited warranty, this heavy-duty lockset is a preferred choice among architects and building owners looking for uncompromising quality and performance.
Grade 1 Classroom Lockset
Grade 1 Classroom Cylindrical Lock, Pacific Beach Lever, Conventional Cylinder, Dark Oxidized Bronze Finish, Non-handed
Designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy duty cylindrical lockset offers no compromises when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear resistant chassis plates, heavy duty lever return springs and through bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality.
Designed for industrial, commercial, and institutional settings.
Designed for industrial, commercial and institutional use, this heavy-duty grade 1 cylindrical lockset offers no compromise when it comes to rugged reliability and performance.
• Free Wheeling lever mechanism increases vandal resistance and reduces the amount of maintenance typically required of locksets with rigid levers.
• 13 finish options.
• 3 lever designs.
• 24 functions including electrified.
• Stainless steel latchbolt provides added strength and wear resistance. Direct 1/2″ throw is standard.
• A 3/4″ latch throw for fire-rated or pairs of doors is available.
• Wear-resistant plates in the chassis help extend the life of the lockbody and provide smoother lock operation.
• Longer thread locking through-bolts through the chassis provide greater stability and prevent rotation.
• Lifetime warranted heavy-duty lever return springs prevent lever sag and provide positive return of lever to horizontal position.
• Patented (patent no. 6,131,970) door adjustable rose support plates allow for easy adjustment of lockset to fit doors ranging in thickness from 1-3/4″ to 2″. Rose spacers available for 1-3/8″ thick doors.
• Three non-handed lever options (Augusta, Monroe, and Pacific Beach) comply with ADA requirements for easy gripping and operation.
• Expanded cylinder and keying options: – Yale® 6- and 7-pin standard and interchangeable core cylinders including Yale® KeyMark® protected keyway cylinders. – Standard cylinders with Schlage® C and Sargent® LA keyways. Small format interchangeable cores with Best® keyways. – Levers which accept interchangeable core cylinders by Best®, Schlage®, ASSA® and Medeco®.
• 3-1/2″ roses cover ANSI/BHMA hollow metal door cutout.
Attributes
Ansi: F84
Ansi Function: F84 – Classroom
Base Material: Bronze
Bolt Projection: 1/2″
Bore Hole Diameter: 2-1/8″
Box Depth Fraction: 10″
Box Height Fraction: 4″
Box Width Fraction: 7-1/2″
Burglar Rated: No
Commercial Residential: Commercial
Country of origin: United States
Cylinder Type: Conventional Cylinder
Cylinders Present: Single Cylinder
Door Thickness: 1-3/4″ to 2″
Finish: 613E/US10BE
Finish Family: Dark Bronze
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 08-Classroom Lock
Function Family: Classroom
Grade: Grade 1
Handing: Non-handed
Installation: Commercial
Keys: Cut
Latch Bore Diameter: 1″
Lever Knob: Lever
Lever Knob Design Name: Pacific Beach
Leverknob Design: PB – Pacific Beach Lever
Leverknob Design Family: Curved Return Lever
Limited Warranty: 7 Year Warranty
Lock Face Size: 1-1/8″ x 2-1/4″
Manufacturer Function: Classroom
Maximum Door Thickness: 2″
Minimum Door Thickness: 1-3/4″
Of Keys: 2
Origin: United States
Pack Height: 4″
Pack Length: 10″
Pack Qty: 1
Pack Volume: 300 in³
Pack Width: 7.5″
Pins: 6
Product Height: 4″
Product Length: 10″
Product Width: 7.5″
Projection: 3-1/8″
Rose Escutcheon: Rose
Roseescutcheon Design: 3-1/2″ Rose Diameter
Roseescutcheon Dimensions: 3-1/2″
Screws: Wood/Machine Screws
Series: 5400LN Grade 1 Cylindrical Lever Locks
Ship Weight: 5 lbs.
Std Latch Backset Dim: 2-3/4″
Std Latch Number: 694
Std Latch Type: Beveled Deadlatch
Std Strike Height: 4-7/8″
Std Strike Number: 497
Std Strike Type: ANSI Strike
Std Strike Width: 1-1/4″
Strike Dimensions: 1-1/4″ x 4-7/8″
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: ANSI A156.2, Series 4000, Grade 1, UL Listed
Unit of Measure: Each
Resources
- 5400LN Grade 1 Cylindrical Lever Locks Cut Sheet
- 5400LN Series Grade 1 Cylindrical Lever Locks Catalog
- 5400LN Series Grade 1 Cylindrical Lever Lockset Installation Instructions
- Electrified Wiring and Request to Exit (REX) Instructions 5490LN/5491LN
- Replacing Push Button on a Yale 5400 Series Cylindrical Lock






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