The E3 VISE ACTION® Compression Latch from Southco is designed to provide a secure and vibration-resistant closure for doors and panels. It features a mechanical advantage that ensures consistent compression to seal out water and dust, making it suitable for environments requiring environmental sealing. The latch operates with a simple half-turn motion, aligning the cam behind the frame to pull the door tight against it. This latch is available in both fixed and adjustable grip options, accommodating various door and panel thicknesses. It is constructed from materials such as zinc, stainless steel, and aluminum, with finishes including powder coating and chrome plating. The product complies with several standards, including NEMA 4 and IP65/69K, ensuring durability and reliability in demanding applications. Access options include tool-operated, key locking, and padlockable styles, enhancing security and deterring unauthorized access. Engineers considering this latch should note its maximum static load capacities of 450 N (100 lbf) for adjustable grip and 300 N (67 lbf) for fixed grip, along with installation recommendations for optimal performance.
Southco’s VISE ACTION® Compression latches provide mechanical advantage, ensuring tight, robust vibration resistant door closure to seal out water and dust in the most strenuous applications. The smooth operation of the VISE ACTION® design aligns the cam behind the frame, then draws it straight up tight to prevent scraping against the frame, with a single continuous half-turn motion. Its compression action provides consistent 6.4 mm (.25”) pull-up for environmental sealing in gasketed applications, and helps reduce or eliminate noise and rattles caused by vibration. Over-center latching resists accidental opening due to shock or vibration.
| Southco | bisco industries | |
|---|---|---|
| Product Category | Latches | Latches |
| Product Number | E3-1059-085 | E3-1059-085 |
| Product Name | VISE ACTION® Compression Latch, Large Size, Wing, Zinc Alloy, Powder Coated, Black, 31 mm Grip | Compression Latches |
| Latch Types | Compression | Compression |
