Product Selection
Lily@zhongmei-group.com
86-17155565000
Our 440T Trapped Key Bolt Interlock Switches allow access to hazardous areas only when an appropriate key is inserted into the interlock. These stainless steel bolt interlocks provide a rugged, industrial-grade method of helping prevent access through gates. With these bolt interlocks, there is no need to run power wires to the gate. These bolt interlocks are available in mechanical, electrical, and solenoid switch types.
316 stainless steel construction
Single-, dual-, triple-, and quad-key versions
Various extensions of bolt
Direct drive push/pull operation
Replaceable code barrels
Fitted with tamper-resistant screws
Weatherproof stainless steel dust cap
Product Selection
| Catalog Number | Catalog Number |
| 440T-MDBLE10AAAA | 440T-MQBLE10AAAAAABA |
| 440T-MDBLE11AAAA | 440T-MQBLE11AAAAAABA |
| 440T-MDBLE12AAAA | 440T-MQBLE12AAAAAABA |
| 440T-MDBLE13AAAA | 440T-MQBLE13AAAAAABA |
| 440T-MDBLE14AAAC | 440T-MQBLE14AAAAAABA |
| 440T-MDBLE15AAAC | 440T-MQBLE15AAAAAABA |
| 440T-MDBLE16AAAC | 440T-MQBLE16AAAAAABA |
| 440T-MDBLE17AAAC | 440T-MQBLE17AAAAAABA |
| 440T-MDBLS10AAAA | 440T-MQBLS10AAAAAABA |
| 440T-MDBLS11AAAA | 440T-MQBLS11AAAAAABA |
| 440T-MDBLS12AAAA | 440T-MQBLS12AAAAAABA |
| 440T-MDBLS13AAAA | 440T-MQBLS13AAAAAABA |
| 440T-MDBLS14AAAC | 440T-MQBLS14AAAAAABA |
| 440T-MDBLS15AAAC | 440T-MQBLS15AAAAAABA |
| 440T-MDBLS16AAAC | 440T-MQBLS16AAAAAABA |
| 440T-MDBLS17AAAC | 440T-MQBLS17AAAAAABA |
| 440T-MDBSE10AAAA | 440T-MSBLE10AA |
| 440T-MDBSE11AAAA | 440T-MSBLE11AA |
| 440T-MDBSE12AAAA | 440T-MSBLE12AA |
| 440T-MDBSE13AAAA | 440T-MSBLE13AA |
| 440T-MDBSE14AAAC | 440T-MSBLE33AA |
| 440T-MDBSE15AAAC | 440T-MSBLE34AA |
| 440T-MDBSE16AAAC | 440T-MSBLE35AA |
| 440T-MDBSE17AAAC | 440T-MSBLE36AA |
| 440T-MDBSS10AAAA | 440T-MSBLS10AA |
| 440T-MDBSS11AAAA | 440T-MSBLS11AA |
| 440T-MDBSS12AAAA | 440T-MSBLS12AA |
| 440T-MDBSS13AAAA | 440T-MSBLS13AA |
| 440T-MDBSS14AAAC | 440T-MSBLS33AA |
| 440T-MDBSS15AAAC | 440T-MSBLS34AA |
| 440T-MDBSS16AAAC | 440T-MSBLS35AA |
| 440T-MDBSS17AAAC | 440T-MSBLS36AA |
| 440T-MDBUE10AAAA | 440T-MSBSE10AA |
| 440T-MDBUE11AAAA | 440T-MSBSE11AA |
| 440T-MDBUE12AAAA | 440T-MSBSE12AA |
| 440T-MDBUE13AAAA | 440T-MSBSE13AA |
| 440T-MDBUE14AAAC | 440T-MSBSE33AA |
| 440T-MDBUE15AAAC | 440T-MSBSE34AA |
| 440T-MDBUE16AAAC | 440T-MSBSE35AA |
| 440T-MDBUE17AAAC | 440T-MSBSE36AA |
| 440T-MDBUS10AAAA | 440T-MSBSS10AA |
| 440T-MDBUS11AAAA | 440T-MSBSS11AA |
| 440T-MDBUS12AAAA | 440T-MSBSS12AA |
| 440T-MDBUS13AAAA | 440T-MSBSS13AA |
| 440T-MDBUS14AAAC | 440T-MSBSS33AA |
| 440T-MDBUS15AAAC | 440T-MSBSS34AA |
| 440T-MDBUS16AAAC | 440T-MSBSS35AA |
| 440T-MDBUS17AAAC | 440T-MSBSS36AA |
| 440T-MSBUE12AA | 440T-MSBUE10AA |
| 440T-MSBUE13AA | 440T-MSBUE11AA |
| 440T-MTBLS12AAAAAA | 440T-MTBLE14AAAAAC |
| 440T-MTBLS13AAAAAA | 440T-MTBLE15AAAAAC |
| 440T-MTBLS14AAAAAC | 440T-MSBUE33AA |
| 440T-MTBLS15AAAAAC | 440T-MSBUE34AA |
| 440T-MTBLS16AAAAAC | 440T-MSBUE35AA |
| 440T-MTBLS17AAAAAC | 440T-MSBUE36AA |
| 440T-MTBLS18AABAAC | 440T-MSBUS10AA |
| 440T-MTBLS19AABAAC | 440T-MSBUS11AA |
| 440T-MTBLS20AABAAC | 440T-MSBUS12AA |
| 440T-MTBLS21AABAAC | 440T-MSBUS13AA |
| 440T-MTBLE16AAAAAC | 440T-MSBUS33AA |
| 440T-MTBLE17AAAAAC | 440T-MSBUS34AA |
| 440T-MTBLE18AABAAC | 440T-MSBUS35AA |
| 440T-MTBLE19AABAAC | 440T-MSBUS36AA |
| 440T-MTBLE20AABAAC | 440T-MTBLE10AAAAAA |
| 440T-MTBLE21AABAAC | 440T-MTBLE11AAAAAA |
| 440T-MTBLS10AAAAAA | 440T-MTBLE12AAAAAA |
| 440T-MTBLS11AAAAAA | 440T-MTBLE13AAAAAA |
Contact: Lily
Phone:
E-mail: Lily@zhongmei-group.com
Whatsapp:facebook/instagram/Skype：86-17155565000
Add: Room 606, Cloud Valley Software Park, Building C4, Cloud Valley Innovation Park, Hefei
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