LiftMaster K70-51060 Q410 Surge Protector Kit for SL3000 and CSW200 Gate Operators
The LiftMaster K70-51060 is a replacement surge protector kit commonly referenced as Q410. It is used with compatible LiftMaster and Elite commercial gate operators to help reduce damage from voltage spikes and electrical disturbances. Surge protection is especially important on gate systems because operators are often outdoors, connected to long accessory wire runs, and exposed to lightning-prone environments.
The kit is most commonly associated with SL3000 and CSW200 gate operators and other compatible Elite commercial gate operators where the parts diagram lists Q410. It is often discussed alongside Omni-board style systems and older Elite control layouts. The surge protector is only one part of a properly protected installation. Grounding quality, wire routing, line voltage condition, accessory wiring, and the condition of the operator enclosure all affect protection.
This part should not be sold as lightning-proofing. No surge protector can guarantee protection from a direct lightning strike. Its value is in reducing exposure to certain surge events when the operator is properly grounded and installed. If a customer is replacing a surge protector because a board failed, the whole power and grounding system should be reviewed before installing another board.
Compatible With
Commonly referenced compatible applications include select LiftMaster and Elite commercial gate operators where the parts diagram calls for K70-51060 or Q410.
- LiftMaster SL3000 slide gate operators
- Elite SL3000 slide gate operators
- LiftMaster CSW200 swing gate operators
- Elite CSW200 swing gate operators
- Select Elite commercial gate operators using Omni-board style surge protection
- Commercial gate operator installations where Q410 is listed in the parts breakdown
- Outdoor gate operators requiring the matching factory surge protector kit
Surge protector compatibility depends on the operator model, control-board generation, power wiring, and ground layout. Verify the parts diagram before ordering.
Also Known As / Related Part Numbers
- K70-51060
- 70-51060
- Q410
- Elite Q410
- Surge protector kit
- Surge suppressor
- Omni surge protector
- SL3000 surge protector
- CSW200 surge protector
Features & Specifications
| Feature / Specification | Details |
|---|
| Manufacturer | LiftMaster |
| Product Type | Surge protector kit |
| Part Number | K70-51060 |
| Application | Commercial gate operator surge protection |
| Compatible Operator Type | Select commercial swing and slide gate operators |
| Common Models | SL3000, CSW200 |
| Related Numbers | Q410, 70-51060 |
| Notes | Effectiveness depends on proper grounding and installation |
Technician Note
When replacing surge protection after a storm or board failure, check the grounding electrode, ground wire continuity, accessory wiring, transformer, incoming voltage, and any long low-voltage runs. Surge damage often affects more than one component.
Before Ordering
- Confirm the operator model and control-board family.
- Verify K70-51060 or Q410 in the parts diagram.
- Inspect grounding before replacing the surge protector.
- Check for damaged accessories, loop detectors, receiver wiring, or safety-device wiring.
- Do not treat the surge protector as a cure for poor grounding or repeated power problems.
Professional Advisory
Surge protection and grounding involve electrical safety. Installation and diagnosis should be handled by a qualified gate technician or electrician familiar with gate operator grounding and low-voltage accessory circuits.
Product Questions & Answers
What does the K70-51060 surge protector kit do?
It helps protect compatible commercial gate operator electronics from certain voltage spikes and surge events when installed correctly.
Which models commonly use Q410?
SL3000 and CSW200 gate operators are the most common references, along with select Elite commercial gate operators using the matching parts diagram.
Will it prevent all lightning damage?
No. No surge protector can guarantee protection from a direct lightning strike. Proper grounding and wiring are still critical.
Should I replace this after a control board failure?
Possibly, but the technician should also inspect grounding, incoming power, accessory wiring, and other damaged components.
Is K70-51060 the same as Q410?
Yes, Q410 is the common related or legacy reference for this surge protector kit.
