Corbin Russwin ED4000 Grade 1 Series Classroom Function Secure Bolt, Rim, Surface and Concealed V.R. Trim

Corbin Russwin x855ET ED4000 Series Classroom Function SecureBolt Exit Device Trim Rim, Surface & Concealed V.R., ADA Compliant

Commercial-Grade Classroom Lever Trim for ED4000 Series Exit Devices

The Corbin Russwin ED4000 Series Classroom Function SecureBolt Exit Device Trim is a professional-grade door hardware solution engineered for commercial and institutional facilities. Designed to integrate seamlessly with Rim, Surface Vertical Rod, and Concealed Vertical Rod exit device configurations, this trim delivers ANSI Function #08 classroom operation — entrance by knob or lever, with key locking and unlocking of the knob or lever from the exterior. Available in fourteen architectural finishes and confirmed ADA compliant, this trim maintains a cohesive design continuum with the broader Corbin Russwin hardware line.

Professional Features & Benefits

• Heavy-duty cold-forged steel chassis with electroplated corrosion resistance
• Latchbolt: stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
• Non-handed device (except double cylinder and lever trim which are handed)
• Standard bar length 36" (fits 30"–36" doors); easily field cut; optional 24" or 48"
• Standard single-point 1/4-turn hex key dogging on panic devices
• Free Wheeling levers for vandal resistance on trim
• SecureBolt® option (ED5200S): deadbolt-style latchbolt resists unauthorized entry
• Electrified options including delayed egress, electric latch retraction, and electric dogging
• UL-listed panic and 3-hour fire exit hardware; NFPA 101 and NFPA 80 compliant
• Full range of trim with Muséo® and Vineyard™ collections
• ADA compliant — lever trims and pulls comply with Americans with Disabilities Act
• PathLite™ photoluminescent touchpad cover option available
• Five-year limited warranty; ED5800 CVR certified to 3.25 million cycles

Technical Specifications

• Grade: ANSI/BHMA A156.3 Grade 1
• Handing: Non-handed standard (lever trim and double cylinder devices are handed)
• Bar Length: 36" standard (fits 30"–36" doors); optional 24" or 48"
• Door Thickness: 1-3/4" (44mm) standard; optional 2" (D200) or 2-1/4" (D214)
• Minimum Stile Width: 4-1/2" (114mm)
• Latchbolt — Rim (ED5200): Stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
• Latchbolt — SecureBolt® (ED5200S): Deadbolt-style, 3/4" (19mm) projection x 1" wide, positive deadlocking by auxiliary bolt
• Latchbolt — SVR (ED5400): Top: 3/4" throw pullman-type deadlocking; Bottom: 5/8" throw deadbolt
• Projection: 3-1/4" (83mm) active; 2-3/4" (70mm) dogged
• Dogging: Single-point 1/4-turn hex key; optional cylinder or electric dogging
• Strike: Surface-mounted 3/8" roller strike with positive locking plate and shims
• Certifications: ANSI A156.3 Grade 1; UL/cUL panic and 3-hour fire exit hardware; NFPA 101; NFPA 80; ADA; California State Fire Marshal approved
• Warranty: Five-year limited

Professional Applications

• Educational Facilities and Classrooms
• Commercial Office Buildings
• Healthcare Institutions
• Government and Municipal Buildings
• Retail Establishments
• Multi-Tenant Residential Properties
• Industrial and Warehouse Facilities

Why Choose Corbin Russwin Quality?

Corbin Russwin exit device trim products deliver professional-grade reliability backed by the engineering standards of an ASSA ABLOY Group brand, trusted across commercial and institutional facilities worldwide. The ED4000 Series trim is available in fourteen architectural finishes and is ADA compliant, supporting both performance and accessibility requirements. Backed by a 1-year limited warranty, this trim is engineered for demanding commercial applications where dependable, code-compliant performance is essential.