Components & Accessories
Fire & Damper Mechanisms
![Type 51A - Thermal actuators with pulling action, for fire dampers, operated by thermal bulb](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d3763f5daf68d88befd43f_Type%2051A.jpg)
Type 51A - Thermal actuators with pulling action, for fire dampers, operated by thermal bulb
See Product![Type 51B - Thermal actuators with pushing action, for fire dampers, operated by thermal glass bulb](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d3752e9572c6daa61fd5dd_Type%2051B.jpg)
Type 51B - Thermal actuators with pushing action, for fire dampers, operated by thermal glass bulb
See Product![Type 52A - Thermal actuators with pulling action, for fire dampers, operated by eutectic fusible link](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d373f575334aabb1033d9e_Type%2052A.jpg)
Type 52A - Thermal actuators with pulling action, for fire dampers, operated by eutectic fusible link
See Product![Type 52B - Thermal actuators with pushing action, for fire dampers, operated by eutectic fusible link](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d372ebede16f0c3460d7f8_Type%2052B.jpg)
Type 52B - Thermal actuators with pushing action, for fire dampers, operated by eutectic fusible link
See Product![Type 5420A - Multiplied action mechanisms with thermal glass bulbs, for application in smoke outlets](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d369dc3fc71139e48b8b67_Type%2054.jpg)
Type 5420A - Multiplied action mechanisms with thermal glass bulbs, for application in smoke outlets
See Product![Type 5516, 5518, 5525, 5540 - Multiplied action mechanisms for eutectic fusible links, for application in smoke outlets](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/65d3683a84a7bd9831de32d6_Type%205516%20group.jpg)
Type 5516, 5518, 5525, 5540 - Multiplied action mechanisms for eutectic fusible links, for application in smoke outlets
See Product![Type 59A7 / 59B7 - Electric fire detection switches with thermal glass bulb or fusible link, wall mounting](https://cdn.prod.website-files.com/65096f2252893fdecfffb5f3/650b01febbe6c3d670ceb251_59A7-59B7.jpg)
Type 59A7 / 59B7 - Electric fire detection switches with thermal glass bulb or fusible link, wall mounting
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