DORMAKABA PHA 3 Point Antithrust Panic Latch

The dormakaba (formerly Dorma) PHA 3-Point Antithrust Panic Latch is a high-security, modular emergency exit solution designed for single doors up to 1000mm wide. Engineered for safety and reliability, this unit features a robust three-point locking system incorporating top and bottom bolts alongside a central anti-thrust latch. This anti-thrust mechanism prevents the latch from being forced back by unauthorised means when the door is closed, ensuring excellent security without compromising emergency egress.

This panic latch is fully certified to BS EN 1125 and carries the CE mark, making it suitable for use on escape doors in public buildings where users may not have prior knowledge of the exit layout. It features a non-handed, fully reversible design for straightforward installation on left or right-handed doors, and is suitable for use on fire and smoke check doors. Additionally, an integrated dogging device allows the latches to be held in a retracted position, enabling free access through the door during standard operating hours.

Technical Specifications

• Brand: dormakaba
• Manufacturer Reference: A40210204040301
• Finish: Silver
• Max Door Width: 1000mm
• Handing: Reversible (non-handed)
• Standards: BS EN 1125, CE Marked
• Weight: 4.98kg
• Pack Quantity: 1

Key Features

• Three-Point Locking: Features top and bottom bolts with a central latch for enhanced security.
• Anti-Thrust Security: Prevents the latch from being forced back from the outside when closed.
• BS EN 1125 Certified: Approved for use on escape routes in public buildings.
• Integrated Dogging Device: Holds the latches in a retracted position for free access during standard hours.
• Fire Rated: Suitable for use on fire and smoke check doors.
• Reversible Design: Non-handed configuration allows for easy installation on left or right-opening doors.